Fabspeed Motorsport

Fabspeed Porsche 964 Carrera Performance Package (1989-1994)


Complete high-performance exhaust & intake solution for the 964 Carrera; includes Maxflo Performance Dual Outlet Muffler, European Pre-Muffler Catbypass Pipe, CUP High Performance Airbox, and a optional DME Chip.


  • 964 Carrera Maxflo Performance Muffler (Available in either Single or Dual Outlet)
  • 964 Carrera European Pre-Muffler Cat bypass Pipe
  • 964 Carrera CUP High Performance Airbox
  • 964 Carrera BMC Performance Air Filter
  • 964 Carrera DME Chip (Optional Upgrade)


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

Increases horsepower and torque by 35 whp and 34 ft-lbs without use of DME, expect even greater gains with addition of DME Chip

Constructed from high-quality, 14-16 gauge T304 stainless steel C.N.C. mandrel bent tubing

Single or Dual Outlet muffler in one innovative system (Single outlet variant includes block-off for driver side outlet)

Euro pre-muffler catbypass pipe includes all the hardware and gaskets to bolt to the OEM heat exchangers

Direct replacement for the restrictive OEM muffler and catalytic converter

02 sensor bung so your 964 fuel injection system can automatically adjust mixture/idle/part throttle for maximum performance

CUP airbox is a direct replacement for the front cover of the OEM airbox and will improve airflow into the engine

BMC Performance Air Filter is a High performance drop-in replacement for the factory air filter; fits Porsche 964 Carrera air box for improved airflow and performance