JHM Lightweight Crank Pulley for C7 S6-S7-RS7 and D4 A8-S8 4.0T

PROUDLY MADE IN THE U.S.A

Introducing the JHM Lightweight Crank Pulley for the C7-D4 4.0T!

Upgrade your Audi C7-S6-S7-RS7, or D4 A8-S8 4.0T with the JHM Lightweight Crank Pulley for improved engine performance and fuel efficiency. This high-quality pulley is made from aircraft-grade aluminum and is designed to reduce rotational mass, resulting in improved throttle response and increased horsepower and torque. With less load on the engine, the JHM Lightweight Crank Pulley can also improve fuel economy.

The JHM Lightweight Crank Pulley is precisely machined for a perfect fit and is a direct replacement for the stock pulley. Installation is quick and easy, requiring only basic tools and a few hours of your time. With its high-quality materials and craftsmanship, the JHM Lightweight Crank Pulley is a reliable upgrade for any Audi enthusiast looking to boost the performance of their car.

Don’t settle for a stock pulley that adds unnecessary weight and limits your car’s potential. Upgrade to the JHM Lightweight Crank Pulley today and experience improved engine responsiveness, increased horsepower and torque, better fuel economy, and high-quality materials and craftsmanship.

Here are some of the benefits of the JHM Lightweight Crank Pulley:

• Improved engine responsiveness: The JHM Lightweight Crank Pulley reduces rotational mass, which means the engine has less weight to move, resulting in improved throttle response.
• Increased horsepower and torque: The JHM Lightweight Crank Pulley can increase horsepower and torque by reducing the load on the engine, allowing it to operate more efficiently.
• Better fuel economy: With less load on the engine, the JHM Lightweight Crank Pulley can also improve fuel economy, helping you save money at the pump.
• High-quality materials and craftsmanship: The JHM Lightweight Crank Pulley is made from aircraft-grade aluminum and is precisely machined for a perfect fit.
• Easy installation: The JHM Lightweight Crank Pulley can be installed in just a few hours with basic tools and is a direct replacement for the stock pulley.

OEM Crank Pulley versus JHM Lightweight Crank Pulley Weights:
– OEM: 10.9 lbs
– JHM: 3.5 lbs 

– Total Weight Savings: 7.4 lbs!

INSTALLATION NOTES:
– When doing this modification it is a great time to replace your drive or alternator belt. Search “079903137AJ” In our store. 
– Torque all bolts to 20 ft lbs in a star pattern. We also recommend using loctite.

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