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MINI Cabrio S R52 Supercharger Pulley - 15% Reduction

MINI Cabrio S R52 Supercharger Pulley - 15% Reduction
MINI Cabrio S R52 Supercharger Pulley - 15% Reduction
MINI Cabrio S R52 Supercharger Pulley - 15% Reduction
MINI Cabrio S R52 Supercharger Pulley - 15% Reduction
MINI Cabrio S R52 Supercharger Pulley - 15% Reduction

MINI Cabrio S R52 Supercharger Pulley - 15% Reduction

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Your price: $109.99

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MINI Cabrio S R52 Supercharger Pulley - 15% Reduction free shipping
Supercharger Pulley for MINI Cabrio S R52 

These supercharger pulleys are machined to a specific reduction of the original equipment on your MINI's supercharger. It is widely accepted that these sizes are 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 pulleys will neither eat nor throw your belt. You can be confident your belt will last long, and run quietly. We do recommend using a slightly smaller belt with these reduction pulleys, we offer The Gates Fleet Runner belt. Refer to guide if you aren't sure whether you need a belt or not.

If both sizes are safe for the supercharger which one should you choose? The supercharger is only creating boost under acceleration, on a normal or even a spirited drive this is only occasional. However, at the track or an autocross event acceleration is sustained and frequent. If you use your MINI for these types of events it is better to use the 15% reduction. This is because the 17% pulley causes the supercharger to heat more rapidly and the warm air begins to negate the positive effects of the extra PSI earlier in the band.

This pulley will work on all supercharged MINI models except the JCW which already has a similarly reduced size pulley on the supercharger. Although this two part pulley is self-centering to help ease installation you may still want to check our dealer finder for a CravenSpeed Authorized Installer near you. If you plan do on wrenching on your own, make sure you have a puller designed to remove the MINI's press-fit OEM pulley. The quick puller allows you to remove the OEM pulley without removing the tensioner.



Features:
  • Smaller S/C pulley spins faster.
  • Faster spin increases boost.
  • More Boost increases acceleration.



CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

Mission
To constantly create and evolve high quality solutions that improve the relationship between drivers and their cars.

Company Overview
CravenSpeed is a family company founded in Portland, OR in 2005. A strong commitment to quality and local manufacturing has allowed CS to thrive. Craven Speed has developed over 100 new and unique parts since 2005 and continues to incubate new ideas daily. Craven Speed has formed a great working relationship with MADNESS and works together the MADNESS to help further develop and expand a range of Parts and Accessories. 

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed