German Muscle Mercedes-Benz AMG M156/M157 Under Drive Crank Pulley Upgrade

Description

Key Features:

• Improved Throttle Response
• Improved Horsepower and Torque
• Approximate Gains: 10-20hp & 10-15ft/lbs
• CNC Machined
• 1.5 lb lighter than stock
• High Strength 4140 Steel
• Anodized Aluminum Outer Ring
• Rubber Core
• 15% Smaller

We’ve got your back!

German Muscle takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 569-3402, feel free to direct message on our live chat, or email us at sales@germanmuscle.co.

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Brand

German Muscle