AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 turn14-product-not-found-review RPXR 24-26 Tac 6'2

RPXR 24-26 Tac 6'2

OEM intercooler                                              AIRTEC Motorsport intercooler

Brass Plug/Nut/Flange Bolt

High Yield Strength Forged Machined Piston

Addictive Desert Designs 17-18 Ford F-250 HoneyBadger Chase Rack

AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 turn14-product-not-found-review RPXR 24-26 Tac 6'2Technical Data By removing the restrictive primary catalytic converters located in the original downpipes, back pressure is hugely reduced, which effectively improves the engines breathing by allowing it to expel gases more quickly. This in return means faster throttle response, increased power output and a more aggressive exhaust note. Complete with replacement fitting kit, the downpipes will mate to a standard or aftermarket exhaust system and come