Fabspeed Motorsport

Fabspeed Porsche 964 Carrera RSR Header Muffler Kit (1989-1994)


This RSR Header Muffler Kit frees up the exhaust system providing your RSR with more power and sound. It comes with adjustable single or dual outlets.


Fits all Porsche 964 C2, C4, RS America, Euro RS and Speedster vehicles 1989-1994

Loud & aggressive sports car sound

RSR-style 1 piece equal length mandrel-bent header tubes with F1 style high velocity 3-into-1 investment cast merge collectors

Constructed from 14-16 gauge T304L stainless steel

Dual outlet muffler system comes with all required hardware

System can be ordered with or without heat option and with or without sport cats

Includes Deluxe Tips but can be ordered with angle cut competition muffler outlets

Official exhaust of Clermont, the esteemed RWB Atlanta 964 build

Simple DIY bolt-on installation

All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Optional Muffler Bypass Pipes available for maximum weight savings, aggressive sound and increased peak Horsepower - For Non-Sport Cat Configuration Only!

Requires slight modification to the factory rear bumper for proper fitment of the second outlet

To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs

The drop-down options above allow you to decide exactly which package you need. A heat exchange will maintain your Carrera's ability to use heat from the headers to regulate you car's cabin heating