Mini Cooper Supercharger Performance Upgrade From Sprintex
 

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Part No: NME5200
SALE Price $2995.00
Was: $3,395.00
You save: $400.00
This is Special Order Only Item

Fits the following models with Manual Transmissions:
2002-2006 R53 MINI Cooper S Hatchback
2005-2008 R52 MINI Cooper S Convertible

The High Efficiency Sprintex® S5-210 Screw Compressor for your MINI! A complete upgrade to replace the inefficient factory Eaton M45 Roots type unit. This is a true 'Bolt-on' upgrade!

Replaces the factory Roots type supercharger with the ultra efficient S5-210 screw compressor which runs cooler and provides a denser charge, creating more power and torque at the same boost level.

This kit includes the standard 69mm supercharger pulley which is compatible with the stock engine. Of course, Intake and Exhaust upgrades will maximize performance of the Sprintex unit.

Eliminates the trouble prone gear driven water pump and replaces with an electric water pump.

No cutting or welding. Completely bolt-on. Sprintex® designs do not require body or frame components to be cut.

On a stock MINI with no other changes, the horsepower increase was measured at 197 hp from the stock 169hp, and torque to 163 lb-ft from 143 lb-ft!

Excellent performance, high efficiency and reliability, to deliver INSTANT BOOST from low RPM.

My apologies, that replaced filler bolt threw me.
boo you don't want that one, or at least it would be a big risk.