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Engines and Components› Harmonic Balancers

Lingenfelter

C6 ZR1 Corvette Overdrive Harmonic Balancer Kit

$849.95 $599.95 Save $250.00

SKU: L220100309

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Lingenfelter C6 ZR1 Corvette Overdrive Harmonic Balancer is designed to enhance the LS9 supercharged engine found in the 2009-2013 ZR1 Corvette. This harmonic balancer kit aims to provide horsepower and torque improvements by increasing supercharger RPM through overdrive. It drives the power steering pump and water pump from the same pulley.

The kit includes the Lingenfelter ATI overdrive harmonic balancer hub, which is powder coated black and features an 11-rib design. The balancer hub has a keyway to accept the factory crank key, and the installation kit comes with a new crankshaft bolt and friction washer.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandLingenfelter
Part NumberL220100309
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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