{"product_id":"qui-cat-25261029-v1","title":"Aston Martin V8 Vantage Manifolds and Race Catalysts - Ceramic","description":"\u003cp\u003eQuickSilver's Manifolds and Race Catalysts transform the V8 Vantage's restricted OEM exhaust into a high-performance system. Drawing on expertise as an Aston Martin Racing partner, QuickSilver engineered these components to recover lost performance, deliver a visceral GT4 soundtrack, and unlock the true potential of your V8.\u003c\/p\u003e\u003cp\u003eThe OEM manifolds and catalysts impose significant resistance at medium to high RPM. This handmade QuickSilver package eliminates those compromises through meticulous design and precision manufacturing.\u003c\/p\u003e\u003cbr\u003eKey Features:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e4\u0026gt;1 equal-length primary pipes with bespoke sequential collector cone optimizes exhaust gas scavenging\u003c\/li\u003e\n\u003cli\u003e2mm 316 grade stainless steel primary pipework ensures exceptional durability\u003c\/li\u003e\n\u003cli\u003e200 cpsi metallic race-catalysts reduce backpressure and restriction\u003c\/li\u003e\n\u003cli\u003eLaser-cut flanges deliver consistency across all components\u003c\/li\u003e\n\u003cli\u003eAll joints and bends fully purge-welded with inert gas prevents cracking, corrosion, and deformation\u003c\/li\u003e\n\u003cli\u003eReduces overall system weight by 18 kilos\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003ePerformance Notes:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eApproximately 40 BHP improvement over OEM manifolds\u003c\/li\u003e\n\u003cli\u003eEnhanced engine pull all the way to redline\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eTesting \u0026amp; Validation:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eExtensively tested at Millbrook proving ground under thermal acceleration cycles\u003c\/li\u003e\n\u003cli\u003eValidated through road mileage accumulation in varied conditions\u003c\/li\u003e\n\u003cli\u003eSuccessfully raced at Britcar 24 Hours at Silverstone on GT4 Vantage Racing car\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eIncludes:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHandcrafted exhaust manifolds\u003c\/li\u003e\n\u003cli\u003e200 cpsi race catalysts\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eEngineered for the V8 Vantage (2005-18). More power. More scavenging. Less weight. GT4 performance for the road.\u003cbr\u003e","brand":"QuickSilver","offers":[{"title":"Default Title","offer_id":50734527349042,"sku":"QUI-CAT-25261029-V1","price":4982.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/4058\/4242\/files\/AS707S.jpg?v=1765891258","url":"https:\/\/gp-portal.eu\/products\/qui-cat-25261029-v1","provider":"GP Portal","version":"1.0","type":"link"}