Fabspeed Porsche 993 Carrera RSR Muffler Bypass Pipes Style:Default Peak power is up by

Peak power is up by +84 HP ( 70 whp)  and 135 ft-lbs of torque

no welding required All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty NOTE:  Minor modification to vehicle under-tray is required

Specifically designed for the 986/996 cars with the factory carpet and floor padding removed

M235i (2014+)

engineered and street and racetrack develop the 488 Valvetronic designed system

Fabspeed Porsche 993 Carrera RSR Muffler Bypass Pipes Style:Default Peak power is up byEliminate the Fabspeed Maxflo header mufflers to unleash a distinct air cooled RSR factory air cooled race engine performance and competition sound straight out of our Maxflo RSR Header Muffler Kit. An optional upgrade for our Maxflo RSR Header Muffler Kit In the Non Sport Cat configuration only, these Muffler Bypass Pipes mate directly to our headers, bypassing all mufflers to unlock a true factory Porsche RSR Cup car sound. Easily convert back to