VRSF – Downpipe Decat– BMW N55 135i / 235i / M2 / 335i / 435i F2x / F3x ford-mustang-s550---15-23-5-0---421---450-esi1953334 Does this system fit with

Does this system fit with the OEM diffuser

machined from solid stock – 52/64

faster throttle response and reliable performance – even under high turbo pressure or extreme temperatures

these panel filters easily and safely increase the airflow through the Intake system

VRSF – Downpipe Decat– BMW N55 135i / 235i / M2 / 335i / 435i F2x / F3x ford-mustang-s550---15-23-5-0---421---450-esi1953334 Does this system fit withThe VRSF catless Downpipe for BMW N55 engines is one of the most effective upgrades for immediate power gains and improved turbo performance. Removing the restrictive catalytic converter significantly reduces back pressure, resulting in faster turbo Spool up, +2025 hp (with a tune) and a much more aggressive exhaust note. Made from high quality SS304 stainless steel with CNC machined flanges for a perfect fit and durability. Benefits +2025 hp