Fabspeed BMW M3 E46 Sport Catalytic Converters (00-06) (FS.BMW.E46.SC) FITMENT_TOURING high-quality performance

high-quality performance

Air Lift is able to factory-test and ensure that they system will be free from leaks

Increase Downforce

To address the drone issues that can arise from the larger 3” tubing we added a straight through resonator on the mid-pipe and a resonator on the rear section

Nissan 370Z Air Intake - (Gen 2) Dual Long Tube w/ Polyurethane Heat Shields [Z34] - Dry Filter - 402851DF

Fabspeed BMW M3 E46 Sport Catalytic Converters (00-06) (FS.BMW.E46.SC) FITMENT_TOURING high-quality performanceReplaces the restrictive factory catalytic converters with high performance 200 cell HJS sport cats for maximum performance and sound. SOUND: These sport cats will give your M3 a mild increase in exhaust volume, with a slightly sharper tone. FEATURES: Fits all BMW E46 M3 vehicles (2000 2006) Improves power and throttle response Saves weight from the vehicle versus factory restrictive cats Optimized for maximum performance with NO catalyst generated