{"product_id":"cencal-cen-cal-motorsport-f1-exhaust-system-porsche-991-1-991-2-gt3-gt3rs","title":"Cen-Cal Motorsport F1 RSR Exhaust System – Porsche 991.1 \/991.2 GT3 \u0026 GT3RS","description":"\u003ch6\u003e\u003cstrong\u003eCen-Cal Motorsport F1 Exhaust System – Porsche 991.1 \/ 991.2 GT3 \u0026amp; GT3RS\u003c\/strong\u003e\u003c\/h6\u003e\u003cp\u003eThe legendary 9,000 RPM flat-six of the Porsche GT3 and GT3 RS deserves to be heard the way Porsche motorsport intended and the Cen-Cal Motorsport F1 Exhaust System delivers that symphony in its purest, most exhilarating form. Developed for the 991.1 and 991.2 GT3 \/ GT3RS platforms, this system transforms your driving experience with a razor-sharp, F1-inspired tone that builds intensity all the way to redline.\u003c\/p\u003e\u003cp\u003eAfter extensive R\u0026amp;D and acoustic testing, our system brings out the aggressive, high-frequency pitch reminiscent of Porsche’s factory RSR race cars, without compromising drivability or quality. Whether you prefer full race sound or a controllable, street-friendly setup, this system adapts perfectly to your needs.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003ePrecision-Engineered Design\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eMeticulously built using mandrel-bent piping and TIG-welded craftsmanship, the F1 system ensures unrestricted flow, maximum durability, and consistent performance under the harshest track or street conditions.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eF1-Inspired X-Pipe Configuration\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eA large cross-section X-pipe with looped piping geometry creates that signature high-pitched, motorsport-style scream—balancing tone, resonance, and exhaust velocity for an authentic race car experience.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eMaterial Options\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrushed T304 Stainless Steel – Premium strength, durability, and value\u003c\/li\u003e\n\u003cli\u003eGrade 5 Titanium – Extreme weight savings, exotic sound characteristics, and unmatched corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eConfiguration Options\u003c\/strong\u003e\u003c\/h3\u003e\u003ch6\u003e\u003cstrong\u003eValved Catback (Street Version):\u003c\/strong\u003e\u003c\/h6\u003e\u003cp\u003eFeatures vacuum-actuated valves that bypass the mufflers when open for a ferocious tone, and route through the mufflers when closed for a refined, quiet cruise.\u003c\/p\u003e\u003ch6\u003e\u003cstrong\u003eNon-Valved “Crack Pipe” Catback (Race Version):\u003c\/strong\u003e\u003c\/h6\u003e\u003cp\u003eAlways open, always loud for the most pure F1 pitch possible.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eHeader Options\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFree-Flow Catless Race Headers for maximum sound and performance\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Catted Race Headers for a more balanced street setup\u003c\/li\u003e\n\u003cli\u003eStock Header Compatibility for those who wish to retain factory manifolds\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eExhaust Tips \u0026amp; Customization\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAll 991.1 \/ 991.2 systems come standard with brushed silver tips, providing a timeless motorsport look.\u003c\/p\u003e\u003cp\u003eCustom tip colors, finishes, or configurations are available through our Special Ops Production.\u003c\/p\u003e\u003cp\u003ePlease contact \u003ca\u003esupport@cencalmotorsport.com\n\n\u003c\/a\u003e for all custom 1-of-1 requests or unique setups.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eSpecial Ops Production\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eLooking for something truly bespoke? From custom exhaust configurations to special tip finishes, our Special Ops division can tailor this system exactly to your specifications.\u003c\/p\u003e\u003cp\u003eEmail \u003ca\u003esupport@cencalmotorsport.com\n\n\u003c\/a\u003e to begin your custom build.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eProduction \u0026amp; Lead Time\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAll Cen-Cal Motorsport bespoke exhaust systems are made to order and require approximately 2–3 weeks for production and an additional 10–15 business days for prep \u0026amp; shipping.\u003c\/p\u003e\u003cp\u003eWe appreciate your patience as we deliver a handcrafted, high-performance system built specifically for your Porsche.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eUltra Lightweight Construction\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eDepending on your chosen material, expect significant weight savings over the factory exhaust—enhancing vehicle balance, throttle response, and overall handling dynamics.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003e100% Reversible Install\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eNo cutting, welding, or permanent modifications required. The system is fully bolt-on and can be returned to stock at any time.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2014–2019 Porsche 991.1 \/ 991.2 GT3\u003c\/li\u003e\n\u003cli\u003e2016–2019 Porsche 991.1 \/ 991.2 GT3RS\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUnlocks the raw, race-bred sound of the 9,000 RPM flat-six\u003c\/li\u003e\n\u003cli\u003eDramatic F1-inspired exhaust tone with crisp upshift crackles\u003c\/li\u003e\n\u003cli\u003ePrecision valve control for customizable sound\u003c\/li\u003e\n\u003cli\u003eLightweight, track-proven construction\u003c\/li\u003e\n\u003cli\u003eShow-quality welds and premium finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch6\u003e⚠️ THIS PRODUCT IS FOR OFFROAD USE ONLY\u003c\/h6\u003e","brand":"CenCal Motorsport","offers":[{"title":"T304 Stainless Steel \/ Street Version (Valved Muffler) \/ No Headers (Catback Only)","offer_id":46457428050117,"sku":"991-GT3-CB-1","price":3999.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ Street Version (Valved Muffler) \/ Add Free Flow Race Catless Headers","offer_id":46457428082885,"sku":"991-GT3-CB-3","price":6499.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ Street Version (Valved Muffler) \/ Add High Flow Catted Headers","offer_id":46457428115653,"sku":"991-GT3-CB-5","price":6999.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ Race Crack Pipe Version (No Valve) \/ No Headers (Catback Only)","offer_id":46457428148421,"sku":"991-GT3-CB-7","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ Race Crack Pipe Version (No Valve) \/ Add Free Flow Race Catless Headers","offer_id":46457428181189,"sku":"991-GT3-CB-9","price":5999.99,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ Race Crack Pipe Version (No Valve) \/ Add High Flow Catted Headers","offer_id":46457428213957,"sku":"991-GT3-CB-11","price":6499.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Street Version (Valved Muffler) \/ No Headers (Catback Only)","offer_id":46457428246725,"sku":"991-GT3-CB-2","price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Street Version (Valved Muffler) \/ Add Free Flow Race Catless Headers","offer_id":46457428279493,"sku":"991-GT3-CB-4","price":7499.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Street Version (Valved Muffler) \/ Add High Flow Catted Headers","offer_id":46457428312261,"sku":"991-GT3-CB-6","price":7999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Race Crack Pipe Version (No Valve) \/ No Headers (Catback Only)","offer_id":46457428345029,"sku":"991-GT3-CB-8","price":4499.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Race Crack Pipe Version (No Valve) \/ Add Free Flow Race Catless Headers","offer_id":46457428377797,"sku":"991-GT3-CB-10","price":6999.99,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ Race Crack Pipe Version (No Valve) \/ Add High Flow Catted Headers","offer_id":46457428410565,"sku":"991-GT3-CB-12","price":7499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/9841\/1461\/files\/Cen-CalMotorsportF1RSRExhaustSystem_Porsche991.1_991.2GT3_GT3RS.png?v=1782510083","url":"https:\/\/bmdperformance.com\/products\/cencal-cen-cal-motorsport-f1-exhaust-system-porsche-991-1-991-2-gt3-gt3rs","provider":"My Store","version":"1.0","type":"link"}