{"product_id":"mercedes-amg-gt-m178-spool-race-downpipes","title":"Mercedes-AMG GT M178 Spool Race Downpipes","description":"\u003cp\u003eSpool race downpipes for the Mercedes-AMG GT, GT S, GT C and GT R replace the factory downpipes on the M178 V8 to cut backpressure and free up the turbos.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eLess backpressure lets the turbos spool faster and build boost more efficiently. Paired with a tune, that means a noticeable power gain, and the M178 picks up a deeper, more aggressive exhaust note along the way.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-AMG GT (M178)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG GT S (M178)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG GT C (M178)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG GT R (M178)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e304 grade stainless steel for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSmooth transitions for maximum flow and less restriction\u003c\/li\u003e\n\u003cli\u003eFaster, more efficient turbo spool\u003c\/li\u003e\n\u003cli\u003ePower gains with a supporting tune\u003c\/li\u003e\n\u003cli\u003eDeeper, more aggressive sound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eA tune is needed to see the full power gain. These downpipes replace emissions-related equipment. 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":46564452335701,"sku":"SP-RDP-M178C","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/GT_dps.png?v=1793250686","url":"https:\/\/www.wrenchhaususa.com\/de\/products\/mercedes-amg-gt-m178-spool-race-downpipes","provider":"Wrench Haus","version":"1.0","type":"link"}