Give your E9X M3 an aggressive exhaust note while increasing horsepower and torque. The Fabspeed Performance Exhaust Package includes Fabspeed's 200 cell sportcats and X-pipe with resonators installed. This system is designed to work with the stock muffler or any aftermarket exhaust muffler designed to fit like OEM. The Fabspeed Performance Exhaust Package is constructed from high quality T304 stainless steel, 14-16 gauge and is CNC mandrel bent for optimal increase in power. The performance package shows gains of 31 horsepower at 8000 RPM and 35 Ft./lbs of torque at 2500 RPM, amazing gains by simply replacing the restrictive factory catalytic converters and pipes (with ECU upgrade).
**Installation of the high flow sport cats will require some modification for 100% fitment**
Saves 7.7lbs over stock with resonators, 12.6lbs without resonators
Includes 200 cell primary sportcats
High quality T304 stainless steel construction
Complies with 49 state emissions and inspections
Gains in horsepower and torque
CNC mandrel bent piping
Works with stock rear muffler or aftermarket mufflers
- 2008+ E90/E92/E93 M3
ECU Upgrade (optional)
the Fabspeed ECU Upgrade is available. This upgrade further tunes your M3's engine, incorporating the increased exhaust flow created by adding the Fabspeed Performance Exhaust Package. The ECU upgrade in combination with the Performance Exhaust Package increases horsepower by 31 at 8000RPM, and torque by 35 Ft./Lbs. at 2500RPM.