{"product_id":"porsche-valvetronic-x-pipe-cat-back-exhaust-system-cayman-2023-2025","title":"Porsche Valvetronic X-Pipe Cat Back Exhaust System - Cayman | 2023-2025","description":"\u003cp\u003ePorsche Titanuium Valvetronic X-Pipe Cat Back Exhaust System For Porsche 718 Cayman GT4 RS (2023-2025) Models.\u003c\/p\u003e\n\u003cp data-sourcepos=\"3:1-3:10\"\u003e\u003cstrong\u003eSOUND:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"5:1-10:0\"\u003e\n\u003cli data-sourcepos=\"5:1-5:112\"\u003e\n\u003cstrong\u003eGT3-Like Scream:\u003c\/strong\u003e Transforms your GT4 RS exhaust note to achieve the iconic high-pitched scream of the GT3.\u003c\/li\u003e\n\u003cli data-sourcepos=\"6:1-6:138\"\u003e\n\u003cstrong\u003eIntoxicating 9000 RPM Symphony:\u003c\/strong\u003e The X-pipe design merges exhaust banks for an exhilarating and pure sound experience up to 9000 RPM.\u003c\/li\u003e\n\u003cli data-sourcepos=\"7:1-7:136\"\u003e\n\u003cstrong\u003eControllable Volume with PSE:\u003c\/strong\u003e Fully retains factory PSE (Porsche Sport Exhaust) button functionality for on-demand volume control.\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:105\"\u003e\n\u003cstrong\u003eDrone-Free Cruising:\u003c\/strong\u003e Enjoy a comfortable, drone-free driving experience when the valves are closed.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-10:0\"\u003e\n\u003cstrong\u003eSuperior Titanium Tubing:\u003c\/strong\u003e Features high-quality Fabspeed titanium mandrel-bent tubing in long sections, explicitly highlighting its superior quality over cheap, pie-cut, multi-welded exhausts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"11:1-11:10\"\u003e\u003cstrong\u003ePOWER:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"13:1-15:0\"\u003e\n\u003cli data-sourcepos=\"13:1-13:155\"\u003e\n\u003cstrong\u003eDyno-Proven Performance:\u003c\/strong\u003e Added +7.5 HP (6.2 whp) at 8100 RPM and +11 ft\/lbs of torque at 3500 RPM on their development car with Over Axle Link Pipes.\u003c\/li\u003e\n\u003cli data-sourcepos=\"14:1-15:0\"\u003e\n\u003cstrong\u003eExtensive Development:\u003c\/strong\u003e Fabspeed emphasizes their rigorous design and dyno testing process to ensure optimal sound and power gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"16:1-16:13\"\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"18:1-30:79\"\u003e\n\u003cli data-sourcepos=\"18:1-18:97\"\u003e\n\u003cstrong\u003eSignificant and Verified Power Gains:\u003c\/strong\u003e Delivers substantial and dyno-proven power increases.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-19:132\"\u003e\n\u003cstrong\u003eLightweight Titanium:\u003c\/strong\u003e Saves a significant -10 lbs \/ 5KG compared to the factory system due to the use of lightweight titanium.\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:1-20:128\"\u003e\n\u003cstrong\u003ePremium Valve Retention:\u003c\/strong\u003e Completely retains PSE valved exhaust functionality, utilizing the world's finest exhaust valves.\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:1-21:133\"\u003e\n\u003cstrong\u003eAerospace-Grade Helical Valves:\u003c\/strong\u003e Incorporates aerospace-quality Helical Limited exhaust valves imported from the United Kingdom.\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:209\"\u003e\n\u003cstrong\u003eIndustry-Leading Valve Quality:\u003c\/strong\u003e Helical ISO certified exhaust valves are highlighted as the absolute best globally, used by top manufacturers like Ferrari, McLaren, Pagani, Aston Martin, and Porsche GT3.\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:192\"\u003e\n\u003cstrong\u003eExclusive Valve Recommendation:\u003c\/strong\u003e Fabspeed strongly recommends HELICAL valves as the only acceptable option for GT4RS, RS Spyder, and all buyers, warning against unreliable Chinese valves.\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-24:123\"\u003e\n\u003cstrong\u003eDrone Elimination Technology:\u003c\/strong\u003e Employs Helmholtz resonator technology to effectively eliminate unwanted exhaust drone.\u003c\/li\u003e\n\u003cli data-sourcepos=\"25:1-25:178\"\u003e\n\u003cstrong\u003eGuaranteed Superiority:\u003c\/strong\u003e Offers a 100% guarantee of more power, better high-pitched sports car sound, and the use of the world's best components compared to any other brand.\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-26:120\"\u003e\n\u003cstrong\u003eTitanium Cast X-Pipe:\u003c\/strong\u003e Features Fabspeed's signature titanium cast X-pipe for superior exhaust flow and scavenging.\u003c\/li\u003e\n\u003cli data-sourcepos=\"27:1-27:127\"\u003e\n\u003cstrong\u003eEmissions Legal Worldwide:\u003c\/strong\u003e This cat-back system is emissions legal in all 50 U.S. states and the rest of the world (ROW).\u003c\/li\u003e\n\u003cli data-sourcepos=\"28:1-28:133\"\u003e\n\u003cstrong\u003ePremium Titanium Construction:\u003c\/strong\u003e Constructed from high-quality CNC mandrel-bent Titanium for optimal flow and maximum durability.\u003c\/li\u003e\n\u003cli data-sourcepos=\"29:1-29:122\"\u003e\n\u003cstrong\u003ePerfect OEM Fitment:\u003c\/strong\u003e Laser scanned and CAD designed using an Ametek Handyscan 700 to ensure perfect factory fitment.\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:79\"\u003e\n\u003cstrong\u003eNo Check Engine Light:\u003c\/strong\u003e Guaranteed to not trigger any Check Engine Lights.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-sourcepos=\"3:1-3:13\"\u003e\u003cstrong\u003eReturns subject to a 25% restocking fee.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fabspeed","offers":[{"title":"Carbon Fiber","offer_id":40854160408634,"sku":"FS.POR.718GT4RS.VLVCF.TI","price":8545.29,"currency_code":"USD","in_stock":true},{"title":"Satin 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