Fabspeed Header Muffler Kit, 964 Carrera RSR (89-94)

P/N: SMC.964.2.FAB
Regular price $4,194.93

WH Rack:V-2

This Fabspeed muffler kit replaces some of the most essential components of the Porsche 964’s exhaust system. By swapping out OEM parts with this precision-engineered kit, you will reap the benefits of optimized airflow with tremendous gains in power and torque. The header and muffler are essential to the engine’s ability to breath. By building parts designed to maximize performance, this kit can offer an extra 24 horsepower and 21 ft/lbs of torque from the 964’s engine. The heat exchanger will maintain your Carrera’s ability to use heat from the headers to regulate your car’s cabin heating.

Fits all Porsche 964 C2, C4, RS America, Euro RS and Speedster vehicles 1989-1994 Increases horsepower and torque by 24 whp and 21 ft-lbs without optional sport cats expect a great increase in power when including them. Loud & aggressive sports car sound. Recommended for aggressive street and track usage. RSR-style 1pc equal length mandrel-bent header tubes with F1 style high velocity 3-into-1 pyramidal investment cast merge collectors. Constructed from 14-16 gauge T304L stainless steel Dual outlet muffler system comes with all required hardware The system can be ordered with or without heat option and with or without sport cats Optional Muffler Bypass Pipes available for maximum weight savings, aggressive sound and increase peak Horsepower - For Non-Sport Cat Configuration Only! Includes Deluxe Tips but can be ordered with angle cut competition muffler outlets All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty The official exhaust of Clermont, the esteemed RWB Atlanta 964 build.

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

INSTALLATION NOTE: To ensure proper header seal, after an initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

Porsche Part Number Variation SMC-964-2-FAB SMC.964.2.FAB SMC9642FAB SMC 964 2 FAB