Lightweight Crankshaft Pulley for 2019+ Mazda 3 Non-turbo & 2021+ Mazda 3 Turbo

The CorkSport lightweight crankshaft pulley designed for the 2021+Mazda 3 Turbo & 2019+ Mazda 3 non-turbo. This lightweight mod improves your Mazda's throttle response and power, adding performance and a nice visual touch. The improved design decreases the weight by 70.8%, reducing inertia and allowing your Mazda to rev just a little bit faster for improved performance!

Read The BlogCorksport Aluminum Crank Pulley for 2.0L & 2.5L SkyActiv Engines

The CorkSport Advantage

Lightweight:

The CS aluminum crankshaft pulley for the 4th Gen Mazda 3 weighs 1.24 lbs, making it 3.01 lbs or 70.8% lighter than the factory component! The decreased rotating mass allows for improved responsiveness and performance.

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Performance:

By reducing the mass of the engine's rotating assembly, the CorkSport crankshaft pulley enhances the performance of your 4th Gen Mazda 3. With less mass and inertia for your engine to rotate, the CS lightweight pulley allows your engine to deliver more of its power to the tires, and rev quicker in the process!

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Material:

Manufactured from 6061-T6 billet aluminum. Finished with black anodizing for high strength, extreme durability, and a sleek look.

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Additional Features

• Computer-aided design: Computer-aided design: Finite Element Analysis (FEA) 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 maximum 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.

• Good opportunity to replace the belts if signs of wear are present.
• Designed for USDM Skyactiv-G 2.0L/2.5L and 2.5T models.
• Has not been test fit on overseas models, Skyactiv-X, Skyactiv-D, or models with different engine displacements.
• NVH (noise, vibration, harshness) may be slightly increased by the installation of this product.

How To Install The Crankshaft Pulley For 4th Gen Mazda 3

It will take you Approx. 30-45-min to install.

+30-minute Install Time

2/5 Difficulty

2-Year Warranty

No CEL