Catted Exhaust Manifold Long Tube for Porsche Carrera 911 997 997.1 997.2 3.6L 3.8L 140H Front splitter

Front splitter

but also delivers a deeper

We have machined a sight hole to make adjustment clear and easily measured using the numbered steel internal shaft

auto tensioner

Catted Exhaust Manifold Long Tube for Porsche Carrera 911 997 997.1 997.2 3.6L 3.8L 140H Front splitterUpgrade exhaust flow and engine performance on your Porsche 911 Carrera 997 with the STRATEC Catted Long Tube Exhaust Manifold, designed for 3. 6L and 3. 8L flat six engines. The long tube design improves exhaust scavenging, reduces backpressure, and enhances throttle response for stronger power delivery. Constructed from high quality stainless steel, this manifold features an integrated high flow catalytic converter, providing a balance of improved