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GrimmSpeed Lightweight Crank Pulley Black
Subaru Models (i-`nc. 2002-2014 WRX / 2004+ STI)
Features & Product Details
RallySport Direct proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed.
This is the GrimmSpeed Lightweight Crankshaft Pulley. This pulley has been designed to be a lightweight direct replacement of the OEM crank pulley to decrease the overall rotational mass. This is ideal for factory 4-cylinder boxer engine designs that have a shorter crankshaft length, and it will increase the engine revs while improving the engine response. Additionally, these lightweight crank pulleys are available in a variety of anodized finishes to improve the overall engine bay aesthetics.
DETAILS:
Product Video
Specifications
PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED
REVIEWS & CUSTOMER MEDIA
I received my part boxed and that was slightly crushed and it was inside another shipping box so it had to be sent out like that , overall I had to return the part it looked good and I thought would’ve been a good addition to my build but ended it up my builder recommended it was not beneficial for my particular build. Not saying it wouldn’t work for any one else’s build I just would consult your builder if you do plan do big things with the car ..
Noticed the difference instantly car idles smoother as well as it revs up slightly faster.
I was skeptical. Didn't think I'd notice. Had to replace my OEM Pullen after it failed on my 2005 Legacy GT wagon. Read the reviews, didn't believe what people said. I was wrong. I immediately noticed a difference. Rev matching is easier now. I didn't notice it before, but blipping the throttle there was a slight hesitation before, that's gone now. The engine is more responsive. I won't say it's night and day difference, and probably only an enthusiast would notice the difference. But I'm in tune with my car and I noticed, I think you will too. This wasn't a part I intended on buying, but I'm glad it did. Installation was absurdly simple. Removed the old and installed the new in under 30 minutes. Threw on new belts. Put the car in 5th with the e-brake on and a wheel chock for good measure. Bolt broke free easily with a breaker bar. 10/10, recommend this.
Keep that extra weight off the crank!! Nice solid 1 piece design, significantly lighter than the factory unit. Held up to the elements very well. Gains in throttle response.
Super excited to install this product! Great price and speedy shipping!
QUESTIONS & ANSWERS
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Q: fit on GF8? kwaiet208198 years ago
When I search by car model, this pops up, but in the name and description, it shows only from 2002 onwards. Will this fit on a 2000 Impreza wagon? Thanks
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A: Yes, this will fit various Subaru Models, including a 2000 Impreza
Brady R. @ RallySport Direct 8 years agoWas this answer helpful? -
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A: Yes! It fit my 1995 Impreza like factory.
mtisdeljr331Was this answer helpful?
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Q: Use in bad road conditions? vthang739 years ago
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A: I would not expect any problems with this. Mike
GrimmSpeedWas this answer helpful? -
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A: You won't have any extra vibration with this, It is a nice upgrade even for daily driven cars.
Kyle A. @ RallySport Direct 9 years agoWas this answer helpful?
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Q: New Belt ryblair878868110 years ago
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A: Yes your 2011 uses a stretch belt system that requires the belt to be cut for removal. Our install video may give you a better understanding of the system. http://www.youtube.com/watch?v=R4w3tJGozCM&feature=player_embedded
GrimmSpeedWas this answer helpful? -
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A: It will not be necessary to replace the accessory belts when changing the crank pulley as long as you can remove the AC belt without cutting it.
Zach G. @ RallySport Direct 10 years agoWas this answer helpful?
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Q: Weight? Millsius Maximus10 years ago
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A: These weigh in at 2lbs a piece. thanks, Rick
Rick C. @ RallySport Direct 10 years agoWas this answer helpful? -
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A: Hey, our pulley weighs 2 lbs.
GrimmSpeedWas this answer helpful?
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Q: recommend for 2011 WRX? Eric11 years ago
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A: I would definitely consider and recommend this crank pulley, especially over stock pulley! Thank you!
Sterling W. @ RallySport Direct 11 years agoWas this answer helpful?
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