AIRTEC MOTORSPORT DOWNPIPES FOR BMW S63 ENGINE (M5/M6)
AIRTEC Motorsport De-Cat Downpipes for BMW S63B44TU engine (M5/M6) By removing the original restrictive catalytic converters located within the factory OEM downpipes, back pressure is hugely reduced, which in return means faster response, increased power and a more aggressive exhaust...
£292.72
Inc VAT
