AIRTEC MOTORSPORT – DOWNPIPE DE-CAT FOR BMW B58

Description

AIRTEC Motorsport De-Cat Downpipe for BMW B58 engine

By removing the original restrictive catalytic converter located inside the factory OEM downpipe, backpressure is greatly reduced, which in return means quicker response, more power, and a more aggressive exhaust note.

Supplied with an adapter to match the original exhaust system, it also fits aftermarket systems, making it the perfect solution to replace the OEM downpipe.

One of the few manufacturers that offers a cast elbow to maintain the diameter!

Somatic traits:

• Made of stainless steel
• AIRTEC laser cut plate
• Smooth curves to ensure greater flow
• Suitable for original and aftermarket exhaust systems
• Improved performance further improved with remapping