BMW F8X M3/M4 Equal Length Valvetronic Cat-back

SP- Strada Performance equal length valvetronic cat-back exhaust system.

Improved throttle response and increased HP throughout the rev range, and an absolutely demonic exhaust tone. Direct bolt-on fitment, compatible with Strada S55 bolt-on downpipes or OEM downpipes

Tig welded & manufactured from 304 grade stainless steel, with the option of resonated or non-resonated.

Compatible with BMW F8X M3/M4 models