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KAVS R53 MINI Cooper S Lightweight Crankshaft Pulley Reviews

5 Rating 6 Reviews
Read Orranje Performance Ltd Reviews

The KAVS Motorsport Lightweight Crankshaft Pulley is a fantastic addition to your R52/R53 Cooper S, whether or not you’re already reaping the benefit of one of our Reduced Supercharger Pulleys or Enlarged Alternator Pulleys. Our Lightweight Crankshaft Pulleys are forged, solid units; far superior to weaker, machine cut pulleys, as offered by our competitors, which can be prone to failure. The last supercharged Cooper S rolled off the production line in 2008; meaning that many of these cars are getting on; many of which are already over a decade old. A common problem due to aging is that the rubber starts to fail, severely reducing the reliability of your engine. The OEM crankshaft pulley weighs approx 2600g (2.6kg) - in comparison, the +2% KAVS Motorsport Lightweight Crankshaft Pulley weighs just 550g (0.55kg)! Why do we offer larger pulleys over standard? As you reduce the size of your supercharger pulley, seeking higher perf[...]

About Orranje Performance Ltd:

Created for MINI enthusiasts by MINI enthusiasts who have a strong desire to bring top quality performance and styling products to the MINI market. Orranje offer quality and affordable parts, with an aim to help you build your ideal MINI.

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James Blower
Verified Reviewer
With the KAVS 15% Supercharger pulley reduction this is the perfect pairing alongside the Alternator pulley. I previously ran without these and the car didn't like idling, also it seems to rev a lot more freely which feels like a boost in torque.
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Posted 6 months ago
Author didn't leave any comments.
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Posted 6 months ago
Lyall Moffitt
Verified Reviewer
Well, well priced and a useful change to any R53 if youre seeking a bit more power
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Posted 7 months ago
Good fit needs heating in oven to get to seat properly
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Posted 8 months ago
This part is very well made and I chose this one after asking the team for advice My order came the next day and was well packaged as it’s an awkward shape to send
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Posted 8 months ago
Simon Hopkins
Verified Reviewer
Excellent product
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Posted 9 months ago