Porsche 964 RSR Header Muffler Kit

  • Porsche 964 RSR Header Muffler Kit
  • Porsche 964 RSR Header Muffler Kit
  • Porsche 964 RSR Header Muffler Kit

Porsche 964 Carrera RSR Header and Muffler Kit. Loud & Aggressive CUP car sound with adjustable single or dual outlets, heater or no heater and with or without sportcats.

This 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, we’ve managed to squeeze an extra 24 horsepower and 21 ft/lbs of torque from the 964’s engine. The drop-down options above allow you to decide exactly which package you need. A heat exchange will maintain your 964’s ability to use heat from the headers to regulate you car’s cabin heating. Optional sports cats add a new level of performance to the already impressive 964, and the exhaust tip options allow you to achieve the exact look you’re going for.


  • 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 agressive 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
  • System can be orded with or without heat option and with or without sport cats
  • Includes Deluxe Tips but can be ordered with angle cut competition muffler outlets
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
  • Official exhaust of Clermont, the esteemed RWB Atlanta 964 build.


Item number: FAB-FS.POR.964.RSRXXXX
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