Description
Unleash the true potential of your Porsche 991.1 GT3 or GT3 RS with the Capristo CES3 High Performance Racing Exhaust System. Designed for enthusiasts demanding both aggressive performance and refined drivability, this system includes racing headers, high-flow 250 cell sports catalytic converters, and a carbon fiber engine cover—all precision-engineered in Germany.
The Capristo CES3 system is developed to deliver a perfectly balanced increase in horsepower, torque, throttle response, and acoustic presence. It embodies Capristo’s renowned “best of both worlds” philosophy, offering a rich, deep tone during city driving with closed valves, and an exhilarating, motorsport-inspired roar under acceleration when the valves are fully open.
Using vacuum-actuated valve flaps, this valved exhaust adapts to both driving conditions and driver input. The included Capristo Valve Controller allows the driver to manually override the factory valve control system, enabling the flaps to stay open or closed at will. This gives complete control over the sound experience—whether cruising or pushing the car to its limits.
Engineered with cutting-edge manufacturing techniques such as 3D laser-scanning, CAD modeling, and CNC bending/milling, each Capristo CES3 system is crafted from high-grade T309 stainless steel for exceptional strength, corrosion resistance, and thermal endurance. The polished mirror finish enhances both aesthetics and durability, while the alloy’s unique properties closely match those of Inconel, a material used in Formula 1 racing.
Performance Headers:
Capristo’s redesigned manifolds improve upon the OEM layout with optimized pipe routing and geometry. These bespoke headers reduce backpressure and significantly improve exhaust scavenging, contributing to better throttle response and peak power output.
250 Cell Sports Catalytic Converters:
The high-performance sports cats feature a 250 cell per square inch metallic substrate that provides superior exhaust flow while remaining effective in heat and pressure conditions. Each unit is packaged in a 5.2-inch diameter housing to prevent restriction and maximize the system’s overall performance potential. This optimized design ensures free-flowing exhaust gases and complements the function of the valved exhaust system.
Carbon Engine Cover:
As a final visual touch, the system includes a high-quality carbon fiber engine cover. This lightweight, heat-resistant component adds a motorsport-inspired aesthetic to your engine bay, complementing the performance-driven nature of the entire system.
Key Features:
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Complete CES3 high-performance exhaust system with headers, 250 cell sports cats, and carbon engine cover
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Vacuum-actuated exhaust valves for dual-mode operation (aggressive and subdued sound profiles)
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Includes Capristo Valve Controller for full manual control of valve flaps
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Constructed from T309 stainless steel for maximum strength, heat resistance, and durability
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Headers designed for improved exhaust flow and engine response
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250 Cell Sports Cats housed in 5.2-inch diameter cans for optimized flow
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Carbon fiber engine cover included for aesthetic and thermal advantages
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Precision-engineered and hand-assembled in Germany
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Direct bolt-on installation using factory OEM mounting points
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Recommended for off-road and track use only
Fitment:
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Porsche 911 GT3 (991.1) – Model Years 2013-2015
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Porsche 911 GT3 RS (991.1) – Model Years 2013-2015
Upgrade your Porsche 991.1 GT3 or GT3 RS with the Capristo CES3 High Performance Valved Exhaust System, delivering unmatched sound, durability, and driving excitement.
