Catted High Flow Exhaust Downpipe for Porsche Cayman 718 GT4 RS 4.0L 2022-2025 High-Performance Engines Smooth mandrel bends that limit

Smooth mandrel bends that limit turbulence and back-pressure under acceleration

Spring Specifications

Enhances underbody aerodynamics and airflow

Upgrade your seat setup with the PLM Universal Side Mounts & Sliders Set

2009 – 2014 Acura TL (AWD models only)

Catted High Flow Exhaust Downpipe for Porsche Cayman 718 GT4 RS 4.0L 2022-2025 High-Performance Engines Smooth mandrel bends that limitUpgrade your Porsche 718 Cayman GT4 RS with the STRATEC high flow catted downpipe. Designed for improved exhaust flow, sharper throttle response, and enhanced sound while retaining a high flow catalytic converter for street friendly performance and reliability.