{"title":"Audi RS6","description":"\u003cp\u003eAudi RS6 parts for the C7 and C8 are collected here. For the C8 RS6 Avant there are STRATEC Systems catless high-flow downpipes, Spool Performance race downpipes (also listed for the RS7 and D5 S8), IRL MaxFlow downpipes in race, 200-cell or 400-cell, and Spool's FX-350 high pressure fuel pump kit and EA825 ethanol analyzer kit. The C7 RS6 4.0T gets STRATEC catless and catted high-flow stainless downpipes, plus Vorsprung Autowerk billet subframe inserts and the TruShift V2 transmission mount for C7 and C7.5 cars.\u003c\/p\u003e\u003cp\u003eDownpipes and fuel parts are the usual pairing on a tuned RS6, while the Vorsprung inserts and mount firm up the drivetrain. C7 and C8 parts are not interchangeable, so confirm your generation before ordering. Catless and race downpipes are generally intended for off-road use. See \u003ca href=\"https:\/\/www.wrenchhaususa.com\/collections\/audi-a6\"\u003eAudi A6\u003c\/a\u003e, the \u003ca href=\"https:\/\/www.wrenchhaususa.com\/collections\/fuel-system\"\u003efuel system\u003c\/a\u003e collection or the full \u003ca href=\"https:\/\/www.wrenchhaususa.com\/collections\/vorsprung-autowerk\"\u003eVorsprung Autowerk\u003c\/a\u003e range.\u003c\/p\u003e","products":[{"product_id":"vorsprung-autowerk-trushift-mount-upgrade-v2-for-audi-c7-c7-5-a6-s6-a7-s7-rs7-and-4m-4m-5-q7-q8","title":"Vorsprung TruShift V2 Transmission Mount, Audi C7\/C7.5 A6, S6, RS6, A7, S7, RS7 and 4M\/4M.5 Q7, Q8","description":"\u003cdiv style=\"background-color: #ecfdf5; border: 1px solid #10b981; border-radius: 6px; padding: 12px 16px; margin: 12px 0;\"\u003e\n\u003cspan style=\"display: inline-block; background-color: #065f46; color: #ffffff; font-weight: bold; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; padding: 3px 10px; border-radius: 4px; margin-right: 8px; vertical-align: middle;\"\u003eIn Stock\u003c\/span\u003e \u003cspan style=\"color: #064e3b; font-size: 0.9rem; vertical-align: middle;\"\u003eShips now from US stock. Lifetime warranty for the original owner.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAudi A6, A7 and C7 Transmission Mount Upgrade: TruShift V2\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVorsprung TruShift V2\u003c\/strong\u003e is a direct-fit transmission mount upgrade for the 2012-2018 Audi C7\/C7.5 A6, S6, RS6, A7, S7 and RS7, plus the 2017-2024 Q7 (4M and 4M.5) and the 2020-2024 Q8. It replaces the soft factory transmission mount with firmer \u003cstrong\u003e70A durometer rubber\u003c\/strong\u003e, so the gearbox stops rocking under acceleration and hard shifts, and your inputs go to the pavement instead of into the chassis. It is finished in a matte Vorsprung Blue coating and bolts in with no modifications.\u003c\/p\u003e\n\u003cp\u003eClunk from Park into Drive, a bang on quick shifts, a rubbery delay on throttle tip-in? A tired factory mount is the usual suspect, and the dealer will sell you the same soft rubber again. TruShift fixes the cause and keeps the car daily drivable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e70A durometer rubber\u003c\/b\u003e, firmer than stock for tighter shifts and less drivetrain slop\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDaily-drivable vibration\u003c\/b\u003e, without the idle buzz of a poly-bushed billet mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect bolt-on\u003c\/b\u003e replacement for the factory transmission mount, no cutting or adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMatte Vorsprung Blue finish\u003c\/b\u003e, a durable, heat-resistant coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLifetime warranty\u003c\/b\u003e for the original owner when bought from us\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e$74.99\u003c\/b\u003e, in stock and shipping now\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFull billet transmission mounts with polyurethane bushings for this platform typically run well over $300. TruShift V2 is $74.99.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy the Factory C7 and Q7 Transmission Mount Fails\u003c\/h3\u003e\n\u003cp\u003eAudi tuned the factory mount for comfort, so the rubber is soft. Add age, heat from the exhaust and gearbox, a tune or just a heavy right foot, and the rubber takes a set, cracks or tears. Now the transmission has room to move every time torque changes direction. You feel it as a clunk into gear, a thump on upshifts and downshifts, a vague delay before the car moves, and extra vibration in gear at idle.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003e70A Durometer Rubber\u003c\/h4\u003e\n\u003cp\u003eIncreased stiffness over the factory mount for better shift precision and less drivetrain slop, while the rubber still absorbs the vibration that a polyurethane bushing passes straight into the cabin.\u003c\/p\u003e\n\u003ch4\u003eOptimized Geometry\u003c\/h4\u003e\n\u003cp\u003eEngineered for improved power transfer and stability under load, so the transmission stays put when you launch, shift hard or load the car up in a corner.\u003c\/p\u003e\n\u003ch4\u003eDirect Fitment\u003c\/h4\u003e\n\u003cp\u003eSimple bolt-on installation in place of the factory mount, with no modifications required.\u003c\/p\u003e\n\u003ch4\u003eVorsprung Blue Finish\u003c\/h4\u003e\n\u003cp\u003eA durable, heat-resistant matte coating that looks right in the engine bay and holds up to heat cycles under the car.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTruShift V2 vs Billet Mounts with Poly Bushings vs Factory Mount\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003e \u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eVorsprung TruShift V2\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eBillet mount, poly bushing\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eFactory mount\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIsolator\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e70A durometer rubber\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePolyurethane, often 65A to 80A\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSoft factory rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDrivetrain slop\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eReduced\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eReduced further\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eReturns as the rubber ages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCabin vibration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSlightly more than stock, daily drivable\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNoticeably more, especially at idle\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLowest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInstall\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDirect bolt-on\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUsually bolt-on\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrice\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e$74.99\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTypically well over $300\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi Tax applies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLifetime, original owner\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVaries by brand\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eParts warranty only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e if you are building a dedicated track car and maximum rigidity is worth extra vibration and cost, a poly-bushed billet mount is the more extreme option. If you want a noticeable, daily-drivable upgrade over the factory mount at the best value on the C7 and 4M platform, TruShift V2 is the smarter buy.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe TruShift V2 is a direct-fit replacement for the factory transmission mount on the 2012-2018 Audi A6 and A7, the 2013-2018 S6, S7 and RS6 and the 2014-2018 RS7 (C7\/C7.5), plus the 2017-2019 Q7 (4M), the 2020-2024 Q7 (4M.5) and the 2020-2024 Q8. On the C7 it fits the 3.0T, 3.0 TDI and 4.0T V8 engines.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #111827;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2017-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2020-2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2020-2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eENGINE NOTE:\u003c\/strong\u003e C7 fitment covers the 3.0T and 3.0 TDI A6 and A7 and the 4.0T V8 S6, S7, RS6 and RS7. The C7 RS6 Avant was sold outside North America.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Confirm your exact model year and chassis code before ordering, especially near a generation changeover. Confirm fitment with your VIN before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eAudi C7 Transmission Mount FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the symptoms of a bad C7 or Q7 transmission mount?\u003c\/strong\u003e\u003cbr\u003eA clunk shifting into Drive or Reverse, a bang on quick shifts, a rubbery delay on throttle tip-in, extra vibration in gear at idle, and cracked or sagging mount rubber when you look from underneath.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this mount increase cabin vibration?\u003c\/strong\u003e\u003cbr\u003eYou will feel some added vibration compared to a worn factory mount, because the 70A rubber is firmer. It is tuned to stay comfortable for daily driving, nowhere near the buzz of a full billet mount with a poly bushing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this compare to a billet aluminum mount with a poly bushing?\u003c\/strong\u003e\u003cbr\u003eA poly-bushed billet mount swaps the factory rubber for a much harder polyurethane element. That tightens things up further but transmits noticeably more vibration into the cabin, especially at idle, and it typically costs well over $300. TruShift V2 uses 70A rubber for a noticeable, daily-drivable upgrade at $74.99.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit 8-speed Tiptronic (ZF 8HP) and 7-speed S tronic cars?\u003c\/strong\u003e\u003cbr\u003eIt fits the models in the fitment table. On the C7, the A6 and A7 (3.0T and 3.0 TDI), RS6 and RS7 use the ZF 8-speed Tiptronic, while the S6 and S7 use the 7-speed S tronic. If your car has a different gearbox, such as the Multitronic CVT on some front-drive A6 models, confirm fitment with your VIN before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the 4.0T V8 and 3.0 TDI C7?\u003c\/strong\u003e\u003cbr\u003eYes. It fits the C7 with the 3.0T, 3.0 TDI and 4.0T V8: the A6 and A7 (3.0T and 3.0 TDI) and the S6, S7, RS6 and RS7 (4.0T).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I get the full mount or the billet insert?\u003c\/strong\u003e\u003cbr\u003eIf your factory mount is still healthy, our billet transmission mount insert for C7 and 4M ($39.99) fills the void in the factory rubber. If the factory mount is cracked, sagging or torn, replace the whole mount with TruShift V2.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation a direct bolt-on?\u003c\/strong\u003e\u003cbr\u003eYes. Support the transmission, swap the mount and torque to spec.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this mount covered by a warranty?\u003c\/strong\u003e\u003cbr\u003eYes, it includes a lifetime warranty for the original owner when purchased directly through our website. See the warranty details below.\u003c\/p\u003e\n\u003cp style=\"background: #F8FAFC; margin: 0 0 6pt 0;\"\u003e\u003cb\u003eLifetime Warranty\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; background: #F8FAFC; font-size: 0.95rem; color: #334155;\"\u003eAll Vorsprung mounts are covered by a \u003cstrong\u003elifetime warranty\u003c\/strong\u003e for the \u003cstrong\u003eoriginal owner\u003c\/strong\u003e when purchased directly through our website. This warranty protects against defects in materials and workmanship for the life of the product. If a mount fails under normal use, we will repair or replace it at no charge. Proof of purchase is required, and the original product must be returned for inspection. Standard shipping rates apply for all replacement items.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nC7 billet subframe inserts: take the slop out of the rear subframe bushings.\u003c\/li\u003e\n\u003cli\u003e\nBillet rear differential carrier inserts: firm up the diff carrier behind the gearbox.\u003c\/li\u003e\n\u003cli\u003e\nAudi transmission mount upgrade guide: symptoms, insert vs full mount and fitment by platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cp style=\"color: #334155; font-size: 0.95rem; line-height: 1.5; margin: 0 0 16px;\"\u003eA firmer 70A rubber transmission mount that bolts in like the factory part, for a fraction of what poly-bushed billet mounts cost, with a lifetime warranty for the original owner. It ships from US stock, and a real person will confirm fitment before you order.\u003c\/p\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"va-hub-links\" style=\"margin: 30px 0 10px; padding: 18px 20px; border: 1px solid #e2e8f0; border-radius: 8px;\"\u003e\n\u003ch3 style=\"font-size: 1.05rem; margin: 0 0 8px; font-weight: bold;\"\u003eShop More Parts for Your Audi\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem; line-height: 1.7;\"\u003eBrowse every Vorsprung part for your chassis: Audi A6 \u0026amp; A7 C7\/C7.5 parts · Audi Q7 4L\/4M parts · Audi Q7 \u0026amp; Q8 4M.5 parts. Or see all engine and transmission mounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":46289553358933,"sku":"VA-TSV2-C7","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/ChatGPT_Image_Aug_26_2026_10_52_43_PM.png?v=1791340410"},{"product_id":"vorsprung-autowerk-billet-subframe-inserts-audi-c7-a6-s6-rs6-a7-s7","title":"Vorsprung Autowerk Billet Subframe Inserts, Audi C7 A6 \/ S6 \/ RS6 \/ A7 \/ S7","description":"\u003cp\u003e\u003cstrong\u003eVorsprung Autowerk Billet Subframe Inserts: Sharpen Your Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Vorsprung Autowerk Billet Subframe Inserts are precision-machined aluminum front and rear inserts that fill the voids in the factory subframe mounts of the Audi C7 A6, S6, RS6, A7 and S7 to reduce subframe flex and sharpen steering response.\u003c\/p\u003e\n\u003cp\u003eEliminate subframe flex and enhance chassis rigidity with Vorsprung Autowerk Billet Subframe Inserts. Precision-machined from high-grade aluminum, these inserts fill the voids in your factory subframe mounts, reducing unwanted movement and improving steering response, handling, and overall vehicle stability. Experience a more connected and precise driving feel.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront Subframe Insert (Pair) - Audi C7 A6\/S6\/RS6\/A7\/S7\u003c\/li\u003e\n\u003cli\u003eRear Subframe Insert (Pair) - Audi C7 A6\/S6\/RS6\/A7\/S7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eFront and rear inserts fit the Audi C7 platform below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInserts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ S6 \/ RS6 \/ A7 \/ S7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFront \u0026amp; Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Have a B8\/B8.5 Audi (S4\/RS4, S5\/RS5, Allroad, Q5\/SQ5)? See our separate B8\/B8.5 Billet Subframe Insert listing. Not sure which you need? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eBillet Subframe Inserts FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need both the front and rear inserts?\u003c\/strong\u003e\u003cbr\u003eThey can be run independently, but most owners chasing the biggest handling improvement run both front and rear together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are these made from?\u003c\/strong\u003e\u003cbr\u003ePrecision-machined high-grade aluminum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a bolt-on installation?\u003c\/strong\u003e\u003cbr\u003eYes, the inserts fill the voids in your factory subframe mounts with no permanent modification to the subframe itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above - this listing covers the Audi C7 A6\/S6\/RS6\/A7\/S7. B8\/B8.5 owners should see our separate B8\/B8.5 Billet Subframe Insert listing.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with these inserts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-billet-subframe-inserts\"\u003eB8\/B8.5 Billet Subframe Inserts\u003c\/a\u003e — the B8\/B8.5 S4\/RS4, S5\/RS5, Allroad, Q5\/SQ5 version of this same upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\n\u003cdiv class=\"va-hub-links\" style=\"margin: 30px 0 10px; padding: 18px 20px; border: 1px solid #e2e8f0; border-radius: 8px;\"\u003e\n\u003ch3 style=\"font-size: 1.05rem; margin: 0 0 8px; font-weight: bold;\"\u003eShop More Parts for Your Audi\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem; line-height: 1.7;\"\u003eBrowse every Vorsprung part for your chassis: \u003ca href=\"\/collections\/audi-a6-a7-c7-3-0t-performance-parts\"\u003eAudi A6 \u0026amp; A7 C7\/C7.5 parts\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":46289554899029,"sku":"VA-SFI-C7","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-billet-subframe-inserts-audi-c7-a6-s6-rs6-a7-s7-47362613182767.webp?v=1791340461"},{"product_id":"audi-c8-rs6-rs7-maxflow-downpipes","title":"Audi C8 RS6 RS7 4.0T MaxFlow Downpipes, Race 200 or 400 Cell","description":"\u003cp\u003eIRL MaxFlow Downpipes for the Audi C8 RS6 and RS7 replace the stock catalytic converters for more performance and sharper throttle response.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eEliminating back pressure lets the turbos spool faster and make maximum power. IRL lists up to 30 hp on the stock turbos, and they suit both stock and aftermarket turbo setups.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi C8 RS6\u003c\/li\u003e\n\u003cli\u003eAudi C8 RS7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaxFlow Race\u003c\/li\u003e\n\u003cli\u003eMaxFlow 200 Cell\u003c\/li\u003e\n\u003cli\u003eMaxFlow 400 Cell\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmooth bends for maximum airflow without drone\u003c\/li\u003e\n\u003cli\u003eUp to 30 hp on the stock turbos\u003c\/li\u003e\n\u003cli\u003eElectroplated for improved durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only, not for registered road use. A check engine light may occur. Professional installation is recommended.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"MaxFlow Race","offer_id":46545186455637,"sku":"MS-7642-IRL-IRL L-CAT","price":699.99,"currency_code":"USD","in_stock":true},{"title":"MaxFlow 200CEL Downpipes","offer_id":46545186488405,"sku":"MS-4502-IRL-IRL L-200","price":899.99,"currency_code":"USD","in_stock":true},{"title":"MaxFlow 400CEL Downpipes","offer_id":46545186521173,"sku":"MS-7641-IRL-IRL L-CAT","price":2149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/6CA0707D-F55C-4193-8EC6-8AAC9A99BD96.png?v=1793113855"},{"product_id":"audi-c8-rs6-rs7-d5-s8-spool-race-downpipes","title":"Audi C8 RS6, RS7 \u0026 D5 S8 Spool Race Downpipes","description":"\u003cp\u003eThe Spool race downpipes for the Audi C8 RS6, RS7 and D5 S8 free up the 4.0T V8 and bring out a deeper, more aggressive exhaust note.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe factory downpipes hold the twin-turbo V8 back. Swapping them adds power and torque you can feel, sharpens throttle response and gives the car a much more vocal sound, all with a bolt-on install.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi C8 RS6\u003c\/li\u003e\n\u003cli\u003eAudi C8 RS7\u003c\/li\u003e\n\u003cli\u003eAudi D5 S8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBolt-on installation\u003c\/li\u003e\n\u003cli\u003eMore power and torque\u003c\/li\u003e\n\u003cli\u003eSharper throttle response\u003c\/li\u003e\n\u003cli\u003eDeeper, louder V8 exhaust note\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eA tune is recommended to get the most from the added flow. Intended for off-road and competition use only. Not legal for use on public roads in many areas. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564458496085,"sku":"SP-AU-EA825-DP","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/rs6_downpipes2.png?v=1793250695"},{"product_id":"audi-c8-rs6-avant-ea825-spool-e85-ethanol-analyzer","title":"Audi C8 RS6 Avant EA825 Spool E85 Ethanol Analyzer Kit","description":"\u003cp\u003eThe Spool ethanol analyzer kit for the Audi C8 RS6 Avant gives fast, accurate readings of the ethanol content in your tank, whether it is pump gas, a mix or full E85.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eA flex-fuel tune is only as safe as its ethanol reading. This kit is made specifically for the C8 RS6, uses ethanol-safe components, and installs with plug-and-play style harnesses and tidy routing. It works with flex-fuel tunes and digital displays.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAudi RS6 Avant (C8, EA825 4.0T V8)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVehicle-specific fit for the C8 RS6 Avant\u003c\/li\u003e\n\u003cli\u003eLive ethanol content readings\u003c\/li\u003e\n\u003cli\u003eEthanol-safe components\u003c\/li\u003e\n\u003cli\u003ePlug-and-play style harnesses\u003c\/li\u003e\n\u003cli\u003eWorks with flex-fuel tunes and digital displays\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eAn ethanol analyzer is a must for anyone running E85 or switching to a flex-fuel tune. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564601659477,"sku":"SP-EA825-ETHANOL-KIT","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/647639BD-79E4-466F-8645-5C32608D5F3A_98e71340-6fa3-4805-8d3b-7007a0c96569.png?v=1793251075"},{"product_id":"audi-c8-rs6-avant-spool-fx-350-high-pressure-fuel","title":"Audi C8 RS6 Avant Spool FX-350 High Pressure Fuel Pump Kit","description":"\u003cp\u003eThe Spool FX-350 high pressure fuel pump kit for the Audi C8 RS6 Avant raises the fueling ceiling of the EA825 so you can run bigger turbos and higher ethanol blends.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe stock high pressure pumps on the RS6 become a bottleneck once you tune for more power. The FX-350 uses a bigger bore for about 90% more flow than stock and runs up to 35 MPa (350 bar) versus 25 MPa on the FX-200, which lets the injectors flow up to 40% more fuel with shorter injection times and better atomization. It is fully E85 compatible and plug and play, with no cutting or splicing.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAudi RS6 Avant (C8, EA825 4.0T V8)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 x Spool FX-350 upgraded high pressure fuel pumps\u003c\/li\u003e\n\u003cli\u003eBosch-spec 10-micron high-flow fuel filter\u003c\/li\u003e\n\u003cli\u003eUpgraded fuel lines and installation hardware\u003c\/li\u003e\n\u003cli\u003eSpool wireless ethanol content analyzer kit with phone app (if selected)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eChoose at checkout whether to add the ethanol analyzer, use one you already have, or skip it. Calibration changes are required to prevent damage, and Spool supplies calibration details to your tuner. A low pressure fuel upgrade is recommended so the pumps always get enough supply. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Yes Include the Spool Ethanol Content Analyzer","offer_id":46579288703061,"sku":"SP-EA825RS6-FX350","price":7399.99,"currency_code":"USD","in_stock":false},{"title":"I have an existing Spool Ethanol Content Analyzer","offer_id":46579288735829,"sku":"SP-EA825RS6-FX350-EE","price":6999.99,"currency_code":"USD","in_stock":false},{"title":"I would not be installing an Ethanol Content Analyzer","offer_id":46579288768597,"sku":"SP-EA825RS6-FX350-NE","price":6999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/RS6_AVANT_023164d0-c7b5-4647-8f9d-536679266df1.jpg?v=1793251081"},{"product_id":"audi-rs6-c7-4-0t-catted-downpipes","title":"Audi RS6 C7 4.0T Catted High Flow Stainless Downpipes","description":"\u003cp\u003eSTRATEC high-flow catted stainless steel downpipes replace the restrictive factory downpipes on the Audi RS6 C7 4.0T twin-turbo V8 while keeping catalytic converters in place.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eLess backpressure lets the turbos spool faster, sharpening throttle response and mid-range pull, with a deeper, sportier exhaust note that avoids excessive harshness.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAudi RS6 C7 4.0T twin-turbo V8 (2013-2018)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow catted downpipe design\u003c\/li\u003e\n\u003cli\u003ePerformance catalytic converters\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for heat and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eReduces exhaust backpressure and turbo lag\u003c\/li\u003e\n\u003cli\u003eDeeper, sportier exhaust note\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eA supporting tune is recommended. No CARB EO number is listed for this part, so check your local emissions rules before installing. Professional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666036117589,"sku":"721814382716","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/DWON2_ee927b41-92a8-491c-9511-7a245910f014.jpg?v=1794185045"},{"product_id":"audi-rs6-c7-4-0t-catless-downpipes","title":"Audi RS6 C7 4.0T Catless High Flow 304 Stainless Downpipes","description":"\u003cp\u003eSTRATEC high-flow catless downpipes replace the restrictive factory downpipes on the Audi RS6 C7 4.0T twin-turbo V8.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe free-flow design cuts backpressure so the turbos spool faster, giving sharper throttle response, stronger mid-range power and a more aggressive exhaust sound under load.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAudi RS6 C7 4.0T twin-turbo V8 (2013-2018)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatless free-flow downpipe design\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eReduces backpressure and turbo lag\u003c\/li\u003e\n\u003cli\u003eOEM-style fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. A supporting tune is recommended. Professional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666036478037,"sku":"721814382723","price":959.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/catlessc7_aaf5f2f6-b7f0-4e16-8f8b-ec46389ef86d.jpg?v=1794185045"},{"product_id":"audi-rs6-rs7-c8-catless-downpipes","title":"Audi RS6 \/ RS7 C8 4.0TT Catless High Flow Downpipes","description":"\u003cp\u003eSTRATEC catless free-flow performance downpipes with heat shields for the Audi RS6 Avant and RS7 Sportback C8 4.0T twin-turbo V8.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe straight-through design replaces the restrictive factory cats for faster turbo spool, stronger mid-range and a louder, sharper tone under load. Heat shields protect nearby components.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi RS6 Avant C8 4.0T (2019-2024)\u003c\/li\u003e\n\u003cli\u003eAudi RS7 Sportback C8 4.0T (2019-2024)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCatless free-flow design\u003c\/li\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eIntegrated heat shields\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. A supporting tune is recommended. Professional installation is recommended.\u003c\/p\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":46666038739029,"sku":"721814382709","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/CATTED_48eb4c6e-5e5b-402c-a908-4476f96b993b.jpg?v=1794185055"}],"url":"https:\/\/www.wrenchhaususa.com\/collections\/audi-rs6.oembed","provider":"Wrench Haus","version":"1.0","type":"link"}