ALTA Performance Supercharger Pulley
Not sure which option fits your application? Contact Us — we're happy to help.
Request a Price Match
Found it cheaper elsewhere? Send us the details and we'll do our best to match it.
Request received
Thanks! Our team will review it and be in touch shortly.
ALTA Performance Supercharger Pulley - Mini Cooper S/JCW (R53/R56)
ALTA Performance builds precision engine components for the supercharged Mini platform, and this pulley is a proven way to sharpen throttle response and lift boost from the factory blower. It's lightweight, precision balanced, and designed as a direct swap for the Mini Cooper S and Mini JCW.
This listing covers the Mini Cooper S and Mini JCW (R53/R56) supercharged models. The pulley is available in 15% and 17% reduction options, giving you a choice between a mild boost increase or a more aggressive setup — select your preferred percentage from the variant options on this listing.
Key Features
- Lightweight, precision balanced construction
- Increases supercharger boost for improved throttle response
- Available in 15% or 17% pulley reduction
- Direct fitment for supercharged Mini applications
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your Mini's model year and supercharger configuration before ordering.
Not sure if this pulley suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Mini | Cooper S | R53 | - |
| Mini | Cooper S | R56 | - |
| Mini | JCW | R56 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Pulley Reduction Options | 15%, 17% |
No instructions available for this product.
Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.