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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
and it was an instant success
8bhp increase in horsepower
The resonated centre and rear exhaust system gives an impressive 22% weight saving over the OEM system weighing in at only 21
and driving styles
Airtec Motorsport De-cat Downpipe for Bmw S63 Engine (M5/m6) Mustang and it was an instantTECHNICAL DATA 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 note. One of the only manufacturers that offer a cast elbow to retain diameter! Features: Made from stainless steel AIRTEC laser cut plaque Smooth bends to
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