Fabspeed BMW M3 E46 Sport Catalytic Converters (00-06) (FS.BMW.E46.SC) FITMENT_TOURING Nissan 370Z Air Intake -

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

High carbon/resin ratio for exceptional stiffness and durability

Due to this reason

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

Increase Downforce

Fabspeed BMW M3 E46 Sport Catalytic Converters (00-06) (FS.BMW.E46.SC) FITMENT_TOURING Nissan 370Z Air Intake -Replaces 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