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M2 Competition
and exhaust tone while maintaining durability for street and track use
Ultra-Light Titanium Construction: Significant weight savings over stainless and factory systems
Nissan Skyline GT-R R34 (RB26DETT)
Require throttle body adapter for certain models
Catted Exhaust Header Downpipe for Porsche Carrera 911 997 997.1 997.2 BBPer48TC M2 CompetitionUpgrade exhaust flow, throttle response, and sound on your Porsche 911 Carrera 997 with the STRATEC Catted Exhaust Header Downpipe. Designed to reduce backpressure and improve exhaust efficiency, this performance upgrade delivers stronger power delivery and a more aggressive exhaust tone compared to the factory setup. Constructed from durable stainless steel, this system features a high flow catalytic converter to balance improved performance with