Titanuium Valvetronic X-Pipe Cat Back Exhaust System For Porsche 718 Cayman GT4 RS (2023-2025) Models.

SOUND:

• GT3-Like Scream: Transforms your GT4 RS exhaust note to achieve the iconic high-pitched scream of the GT3.
• Intoxicating 9000 RPM Symphony: The X-pipe design merges exhaust banks for an exhilarating and pure sound experience up to 9000 RPM.
• Controllable Volume with PSE: Fully retains factory PSE (Porsche Sport Exhaust) button functionality for on-demand volume control.
• Drone-Free Cruising: Enjoy a comfortable, drone-free driving experience when the valves are closed.
• Superior Titanium Tubing: Features high-quality Fabspeed titanium mandrel-bent tubing in long sections, explicitly highlighting its superior quality over cheap, pie-cut, multi-welded exhausts.

POWER:

• Dyno-Proven Performance: 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.
• Extensive Development: Fabspeed emphasizes their rigorous design and dyno testing process to ensure optimal sound and power gains.

FEATURES:

• Significant and Verified Power Gains: Delivers substantial and dyno-proven power increases.
• Lightweight Titanium: Saves a significant -10 lbs / 5KG compared to the factory system due to the use of lightweight titanium.
• Premium Valve Retention: Completely retains PSE valved exhaust functionality, utilizing the world's finest exhaust valves.
• Aerospace-Grade Helical Valves: Incorporates aerospace-quality Helical Limited exhaust valves imported from the United Kingdom.
• Industry-Leading Valve Quality: 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.
• Exclusive Valve Recommendation: Fabspeed strongly recommends HELICAL valves as the only acceptable option for GT4RS, RS Spyder, and all buyers, warning against unreliable Chinese valves.
• Drone Elimination Technology: Employs Helmholtz resonator technology to effectively eliminate unwanted exhaust drone.
• Guaranteed Superiority: 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.
• Titanium Cast X-Pipe: Features Fabspeed's signature titanium cast X-pipe for superior exhaust flow and scavenging.
• Emissions Legal Worldwide: This cat-back system is emissions legal in all 50 U.S. states and the rest of the world (ROW).
• Premium Titanium Construction: Constructed from high-quality CNC mandrel-bent Titanium for optimal flow and maximum durability.
• Perfect OEM Fitment: Laser scanned and CAD designed using an Ametek Handyscan 700 to ensure perfect factory fitment.
• No Check Engine Light: Guaranteed to not trigger any Check Engine Lights.