Exhaust Muffler Silencer Set with Cat Bypass - 986 BSR - Boxster Spec Racing - (1997-1999) - PORSCHE 986 Boxster - Includes catalytic converter test pipes with O2 sensor port sockets, rear dual high flow mufflers, mounting system and gaskets. Tip exits through center license plate area on rear bumper cover - Fabricated Stainless Steel - PATRICK MS USA
* Specially designed for BSR Racing and noise compliance. For Motorsport use only.
This system has been optimized tubing size and lengths for best overall efficiency with real time dyno testing and track racing. Proven performance with PATRICK MS BSR class winning racecars.
Includes mounting hardware and gaskets for proper installation.
Picture shows the exhaust installed with an additional pair of spun aluminum bezels, and rear mesh - which are sold separately.