BMW 2 Series F22 F23 M235i 3.0 N55 14-16 – 3″ Brushed Exhaust Backbox Delete – Slash Cut Tips

Brushed Backbox Deletes are manufactured from T304 grade brushed steel, handcrafted by specialist engineering team to ensure a safe and secure fit every time.

A direct replacement for the stock backbox, mandrel-bent exhaust components are fully TIG welded and feature CNC-machined flanges for strength and durability.

Engineered to not only improve power and torque across the entire RPM range but exhaust components improve throttle response to help you push further and faster on the road or the track.