Self-aligning 15% Supercharger Pulley W/belt Cravenspeed - R52/53 Cooper S

[ ] Smaller S/C pulley spins faster.
[ ] Faster spin increases boost.
[ ] More Boost increases acceleration.

Fits:

2002-2006 R53 MINI Cooper S Hatchback
2005-2008 R52 MINI Cooper S Convertible

Safe for extended Use

CravenSpeed's supercharger pulley is machined to a specific reduction of the original equipment on your MINI's supercharger. It is widely accepted that this is a safe amount of reduction on this particular supercharger. Smooth, form fitting teeth on your pulley take longer to machine but are worth the extra time. Our pulley will neither eat nor throw your belt. You can be confident your belt will last long, and run quietly. Shorter belt is included with the pulley.

See installation instructions here.

See also NME5018 for Pulley Removal Tool by itself, or the NME5993 for Belt Tensioner Tool.

NOTES:

We recommend the belt be inspected regularly and replaced once a year.

Check local regulations on conformity for street use.

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