{"product_id":"aston-martin-dbx-spool-race-downpipes","title":"Aston Martin DBX Spool Race Downpipes","description":"\u003cp\u003eSpool race downpipes for the Aston Martin DBX bolt on to the M177.2 4.0L twin-turbo V8 to improve exhaust flow and turbo response.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe factory downpipes restrict flow right behind the turbos. These 304 stainless downpipes cut backpressure for faster spool, sharper throttle response and a more aggressive exhaust note, and with proper tuning they support more horsepower and torque.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAston Martin DBX 4.0 V8 (M177.2 twin-turbo)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003cli\u003e304 stainless steel, precision welded\u003c\/li\u003e\n\u003cli\u003eCatless or 200-cell high-flow catalytic converter option\u003c\/li\u003e\n\u003cli\u003eReduced backpressure for faster spool and response\u003c\/li\u003e\n\u003cli\u003eMore aggressive exhaust sound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eChoose catless for maximum flow and sound, or the 200-cell high-flow catted version to keep catalytic converters in the system. Power gains depend on a supporting tune. Intended for off-road and competition use only. Not legal for use on public roads in many areas.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Catless","offer_id":46564603986005,"sku":"sku-55837057679682","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"Catted","offer_id":46564604018773,"sku":"sku-55837057712450","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/IMG-1810.png?v=1793251084","url":"https:\/\/www.wrenchhaususa.com\/de\/products\/aston-martin-dbx-spool-race-downpipes","provider":"Wrench Haus","version":"1.0","type":"link"}