Description
Add style and performance to your SkyActiv-powered Mazda with the CorkSport lightweight crankshaft pulley.
The thoughtful design improves your Mazda's throttle response and power, while adding a little more detail to your engine bay. Our replacement pulley fits the 2.0 and 2.5 Skyactiv-G gas engines for the following models:
Read The BlogCorksport Aluminum Crank Pulley for 2.0L & 2.5L SkyActiv Engines
- 2012-2013 Mazda 3 2.0L SkyActiv
- 2014-2018 Mazda 3 2.0L or 2.5L
- 2014-2021 Mazda 6 2.0L, 2.5L, or 2.5T
- 2013-2024 Mazda Cx5 2.0L, 2.5L, or 2.5T
- 2016-2023 Mazda CX-9 2.5T
- 2016-2022 Mazda Cx3 2.0L
Fits 2.0L, 2.5L, and 2.5 Turbo engines. Does not fit 2.2L Diesel engines.
The CorkSport Advantage
Lightweight: The aluminum Mazda3 performance pulley weighs just 1.24 lbs, which is 3.01 lbs or 70.8% lighter than the OE Mazda component.
Performance: By decreasing the mass of the engine's rotating assembly, it helps increase throttle response, horsepower and torque.
Material: Manufactured from 6061-T6 billet aluminum. Finished with black anodizing for high strength, extreme durability, and sweet looks.
Additional Features
- Computer-aided design: Computer-aided design:(FEA) Finite Element Analysis shows our pulley is tough and dependable, with a safety factor of 3.21.This means the pulley is 3.21 times stronger than it needs to be to hold the forces it sees while in use.
- Design: Engineered and designed by CorkSport in Vancouver, Washington.
- SkyActiv Friendly: Designed to work with the latest SkyActiv engines.
- CorkSport service and support: Includes a 2-year limited warranty, full-color installation instructions, and all necessary components. We provide knowledgeable telephone support at 360-260-2675.
Want to experience even more from your engine? Pair the crankshaft pulley with our Power Series exhausts, tailored for Mazda 3, Mazda 6 and Cx5.
How To Install The Crankshaft Pulley For Mazdas
It will take you Approx. 30-45-min to install.
+30-minute Install Time
2/5 Difficulty
2-Year Warranty
No CEL
Reviews
Andre Obradovich
Love working with Corksport every step of the way. I recently installed this along with the Rear motor mount on my manual Mazda6 and I have to say it is a hell of a difference. ESPECIALLY if you car is already tuned. Both items only took about 20-30 minutes to install and the results were immediately more noticeable. The engine feels less restricted and revs up a little more freely. The throttle response also improved.
Andrew Freedom
Excellent piece. The original crankshaft pulley was rusting so I thought time to upgrade. The Corksport pulley is light like a book. The factory pulley is like “ a lead pizza” Now our Mazda 3 purrs and you can feather the accelerator- nice and smooth . Also looks like I got 5-10% increase in fuel efficiency. I did not get the rear engine mount. I wanted smoother acceleration and I got it. Thanks!
Kit Vexed
i wont comment on the weight savings because this is quite obvious. i wont comment on the craftsmanship because this is quite obvious (corksport). initial impressions once installed are "meh." im thinking this pulley is more noticeable in manual transmission cars for rev matching. the only *noticeable change you'll feel in automatic is off-pedal deceleration; the car slows itself down quicker.. it is strange to me because, by this logic, it should accelerate quicker? i honestly feel no difference in acceleration. either way, this is a fairly inexpensive mod and a beautiful piece. i haven't driven enough yet to see if there's any mpg gains, but i figure there would be a marginal increase (maybe .5-1mpg city via easier rotational stop/go).
Mr.Sonic_Flied_Potato
Will be more fun to drive , it becomes easier to start from the stop , acceleration is improved , contributing to low fuel consumption , just a good thing!!
Devin Roberts
Just installed this on my 2015 Mazda 3 and I wish i had installed this earlier. I have the Corksport rear motor mount and it would make my car vibrate like crazy when the A/C would turn on. I installed this and it runs much smoother now with the A/C. The car also shifts smoother.
Manuel
Im very very happy to purchase all this products (crankshaft pulley, springs, intake system, cat back. ), it's taken my car to a really another level... I'm very pump to see what left to come. :-) [Mazda GTS]....
Mikhail Radchuk
Any point to purchase this for the automatic? Or will only for stick? Thanks!
Jayme Hargrave
This part was surprisingly more affective than I had anticipated. It made a noticable difference in the neutral throttle response (notice NEUTRAL, not nearly enough difference to notice while in gear). The engine revs up faster and makes matching gears much easier, and between shifts the rpms drop fast enought that the smoothest way to shift is fast. Fairly easy install aside from getting the pulley bolt off (125 psi impact gun wouldn't do it, I had to heat up the bolt a bit to break it free). Other that the bolt everything was very straight forward. Surprising bang for buck, great part.
Adam
Will this effect warranty or would it be an OE equivalent part?
christopher
I have a 2013 skyactiv 2.0 would this pulley fit?
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