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Availability:
Only 1 left in stock, order soon!
Arrives
May 6 – May 8
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Size: 15% Reduction
Features
- CravenSpeed has been manufacturing these Stainless Steel pulleys in the USA since 2005
- Smaller Pulley=More Boost=Better Acceleration
- 17% pulley increases HP a little more than the 15%, but also generates some more heat.
- Proven Safe for Extended Use over the last 2 decades
- Precision made in the USA, don't take a risk on a knockoff engine part
Manufacturer: Cravenspeed
Brand: CravenSpeed
Item Weight: 15.2 ounces
Package Dimensions: 6 x 3.8 x 2.2 inches
Item model number: CRMC-0011-S
Is Discontinued By Manufacturer: No
Exterior: Milled
Manufacturer Part Number: CRMC-0011-S
Date First Available: May 6, 2015
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 6 – May 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 15% Reduction
Slick pulley. Save yourself headaches and get the removal tool too. Wakes up the supercharger nicely, no belt issues with a new, shorter belt.
Reviewed in the United States on December 11, 2020 by Michael Bates
Size: 15% Reduction
I installed this on my 2008 r52 Convertible with an automatic transmission. Search on YouTube for the instruction video from Mod MINI. Also you WILL need the pulley puller that they sell! This looks intimidating to install but if you watch that video and follow step by step you'll be fine. I almost returned this because the install looked out of my depth but I needed to install a new belt tensioner so figured that while I was doing that, I might as well do this since it's really only a few more minor steps. I am REALLY glad that I made that decision! This thing really wakes up your ride! I was easily tripping the traction control and the sound of the supercharger is AMAZING! Combined with their lightweight crank pulley, this is definitely a mod worth installing!
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Reviewed in the United States on October 2, 2019 by M.Brock
Size: 15% Reduction
The materials are not great could have went with a tougher metal.
Reviewed in the United States on November 25, 2024 by Blake Lynch
Size: 15% Reduction
Extremely well made. It is one of the best pulleys I have ever felt. In case you didn't know what you are looking at, this is a reduction pulley for the Mini Cooper S supercharger. It is claimed to add 15-20 whp and after installation, I believe it. The tapered design makes it extremely easy to go on (getting the old one off is a little difficult). This is a great pulley at a decent price. One thing I want to note, if you are doing this mod, it is extremely recommeded to get a colder spark plug: https://www.amazon.com/gp/product/B001B6VUQK/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1 Also, I would strongly recommend using the designated puller even if it is costly: https://www.amazon.com/Cravenspeed-Quick-Puller-Pulley-removal/dp/B00X4MUJ2K/ref=sr_1_15?s=automotive&ie=UTF8&qid=1469471858&sr=1-15&keywords=cravenspeed
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Reviewed in the United States on July 25, 2016 by Micheal Dennison
Size: 15% Reduction
I drive an 2006 auto r53 . I was really skeptical about buying this pulley due to the installment process and the tools needed. However after a quick YouTube search I was able to successfully slap that beast in there and I have to admit , it really woke the car up. Prior to the install you could not hear the SC whine . I genuinely believed it was just a manual r53 thing , but after getting on the road it has revealed itself and I genuinely can’t get enough of that mini whine. Would definitely recommend this pulley as well as the serpentine belt remover tool and the craven speed pulley puller. The only negative thing I have to say about this pulley is that it did trip a EML light ...so I guess we’ll see what that’s about but regardless still 5 out of 5 stars.
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Reviewed in the United States on September 14, 2019 by Erik
Size: 15% Reduction
This pulley is beautiful. Very high end craftsmanship with no sharp edges and Cravenspeed logo etched in. Packaged very nicely with padding to avoid scratching. Performs wonderfully on my Mini R53. The only thing is the pulley has 4 hex bolts and the online instructions refer to 3 hex bolts that need to be tightened to 85lbs torque. Seemed kinda high to me so I only used about 40lbs torque. Working fine. No slippage. Remember to get the right belt size for your upgraded pulley otherwise your stock belt will be slipping.
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Reviewed in the United States on October 5, 2016 by BC
Size: 15% Reduction
Great mod, should've done this year's ago. 02 MCS. Makes everything sound better and the performance is surprising. Bought the pulley tool, made the install painless.
Reviewed in the United States on May 12, 2021 by Brad Johnson
Size: 15% Reduction
My favorite reduction pulley for the r53 on the market. Cravenspeed makes good stuff. Makes great, reliable horsepower. No tune needed. You will need a smaller belt tho.
Reviewed in the United States on May 2, 2021 by e36mitchell