Manifolds Set with OPF Delete & 250-Cell Sport Cats

Unshackle the 4.0L flat-six engine of your Porsche 911 (992) GT3 or GT3 RS with the Capristo Manifold Set. This high-performance header system is specifically engineered to replace the most restrictive components of the factory exhaust—the dense OEM catalytic converters and the sound-stifling Otto Particulate Filters (OPF/GPF).

Designed for the purist seeking maximum power and an unrestricted acoustic profile, this set transforms the 992.1 and 992.2 into a true track weapon:

• 250-Cell Sport Catalytic Converters: By utilizing premium 250-cell high-flow sport cats, this manifold set dramatically reduces back-pressure. Unlike the restrictive 700+ cell factory units, these allow for significantly higher exhaust gas velocity, unlocking hidden horsepower and sharpening throttle response.

• Integrated OPF Delete: This system is a complete "delete" solution for the OPF/GPF filters. By removing these restrictive barriers, the engine can breathe with absolute freedom, resulting in a substantial increase in both mid-range torque and top-end power.

• Motorsport-Grade Construction: Handcrafted in Germany from T309 grade stainless steel, these manifolds are built to endure the extreme thermal cycles of competitive track driving. The material is chosen for its light weight and unique resonant properties, producing that signature high-pitched Capristo "F1" scream.

• Precision Scavenging: Developed using 3D laser-scanning and CNC-milling, the manifolds feature optimized tube lengths and diameters to maximize exhaust gas scavenging, ensuring your GT3 performs at its absolute peak.