Catless Exhaust Manifold for Porsche Boxster Cayman 718 Spyder GTS GT4 158 Optimize your Subaru's handling and

Optimize your Subaru's handling and aesthetics with this must-have upgrade

Extreme weight reduction

and enhances engine bay heat extraction while giving the vehicle a true supercar race look

Durable Construction: Made from high-quality stainless steel to resist rust and corrosion over time

Reduced backpressure vs factory system

Catless Exhaust Manifold for Porsche Boxster Cayman 718 Spyder GTS GT4 158 Optimize your Subaru's handling andUnlock maximum naturallyaspirated performance from your Porsche 718 4. 0L platform with the STRATEC Catless Performance Exhaust Manifold Headers, engineered to eliminate factory catalytic restrictions and dramatically improve exhaust flow. Designed for the 4. 0L flatsix engines found in the 718 Spyder, GTS 4. 0, and GT4, these race headers reduce backpressure, enhance exhaust scavenging, and deliver sharper throttle response with stronger midrange and