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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
750 RPM (+21 WHP) & 282 WTQ @ 3
This is a full induction filter kit and comes with all the parts and filter needed for the vehicle below
OEM Number (reference only): 5Q0121251GN
The results are excellent cooling properties with minimum pressure drop
CNC flanges made from high quality billet aluminum
AIRTEC Motorsport Downpipe De-Cat for BMW G Series – M2, M3 & M4 6rf. 750 RPM (+21 WHP) &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 wrapped in a
