Capristo Valved Rear Silencer

If you are looking to unlock the legendary flat-six "scream" of your Porsche 911 (992) GT3, GT3 Touring, or GT3 RS without replacing the entire exhaust system, the Capristo Valved Rear Silencer is the definitive solution. This precision-engineered rear section provides a significant increase in sound volume and tonal quality while retaining your factory headers and catalytic converters.

Designed to enhance the 4.0L naturally aspirated powerhouse of both the 992.1 and 992.2 generations, this silencer bridges the gap between daily sophistication and track-day aggression:

• Signature Valved Soundtrack: Utilizing vacuum-actuated valves, this system integrates seamlessly with the factory Porsche Sport Control. At low RPMs and during cruising, the valves remain closed for a deeper, more refined tone. Once the throttle is pinned, the valves open to release a high-pitched, race-inspired symphony that perfectly captures the GT3’s motorsport DNA.

• Performance & Weight Optimization: By replacing the heavy and restrictive OEM muffler, this Capristo unit delivers a power increase of approximately 10 PS (hp) and a weight saving of 4.4 kg (9.7 lbs). Reducing weight behind the rear axle directly improves the car’s turn-in response and overall agility.

• Formula 1 Grade Materials: Each silencer is handcrafted in Germany from T309 grade stainless steel. This specific alloy is chosen for its incredible heat resistance and sonic properties—vibrating with a resonance similar to Inconel—ensuring a lifetime of performance even under extreme track temperatures.

• Bespoke Tailpipe Customization: To match your Porsche’s individual character, the system comes with signature Capristo exhaust tips featuring an elegant outer shell. The inner anodized sleeves are available in four striking colors: Black, Silver, Red, or Gold, allowing you to perfectly coordinate with your calipers, wheel finish, or PTS paintwork.

• Direct Bolt-On Fitment: Engineered using advanced 3D laser-scanning technology, this rear silencer is a "plug-and-play" upgrade. It utilizes all the original OEM mounting points and factory actuators, requiring no permanent modifications to your vehicle.