TCM BMW S58 3.5 Inch Catless Downpipes

Free Shipping  Continental US

Upgrade from the restrictive stock S58 downpipes to the TCM S58 catless downpipes for increased horsepower. Along with making the car sound more aggressive. The new downpipes will help your turbos spool quicker, so less turbo lag.  

Features:

• Smooth bends for maximum airflow
• Made from a single piece, so less welds and failure points.
• 3.5" Internal Diameter Piping
• Up to 30HP increase
• DIY Friendly, no cutting needed.
• Flex Section to reduce vibrations and aid in installation.
• Fits left and right hand drive.
• Fitment guaranteed.
• 90 Day Return Policy*
• TCM Lifetime Warranty*

Fitment:

• 2019+ BMW X3M F97
• 2019+ BMW X4M F97