BMW F80 / F82 (S55) Catless Downpipes

The BMW F80 / F82 Catless Downpipes from DAS Tuning are engineered to significantly improve exhaust flow and reduce backpressure on S55-powered BMW M platforms.

Manufactured from T304 stainless steel and precision TIG welded, these plug-and-play downpipes are designed for durability, optimal fitment, and maximum exhaust efficiency.

These downpipes have been fitted and tested on multiple vehicles with proven results and strong customer satisfaction.

Performance Benefits

• Increased exhaust flow
• Reduced backpressure
• Faster turbo spool
• Improved throttle response
• More aggressive exhaust tone

Construction

• T304 stainless steel
• Precision TIG welding
• Direct bolt-on installation

Important Notes

• Custom ECU tuning is required after installation to avoid drivability issues and fault codes
• Catless downpipes are not street legal
• Intended for off-road / race use only
• Purchase and installation are at the owner's discretion

Image for illustration purposes only.