CravenSpeed Lightweight Crank Pulley MINI S R53 Universal Made from real carbon fiber

Made from real carbon fiber

2001-2006 E46 BMW 330i 330ci 330xi M3

16-gauge powder-coated steel – Durable

Durable barb fittings provide connections between the hoses and catch cans

Protects turbocharged boxer engine from oil blow-by

CravenSpeed Lightweight Crank Pulley MINI S R53 Universal Made from real carbon fiberLightweight Crank Pulley These CravenSpeed pulleys are stock diameter (OEM sized) crank pulleys, utilizing the original belt layout. Since the crank pulley diameter is unchanged, they maintain alternator output at exactly stock output levels so you need not worry about flat batteries or weak charging capabilities. Through extensive weight savings afforded by 6061 aircraft aluminum construction, power gains of up to 10% are available depending on how