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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Lingenfelter Performance Engineering

ECU Programmer

$220.95 $179.95 Save $41.00

SKU: L220070709

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

Professional / shop required

Description

The Lingenfelter 10% OD LSA Pulley is an 8.66" diameter, black anodized aluminum pulley designed to increase boost. It is used in conjunction with the Lingenfelter CTS-V and Camaro ZL1 overdrive harmonic balancers to achieve a 10% overdrive of your supercharger. This pulley features 8 grooves and requires a different length serpentine belt and/or an idler diameter change.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandLingenfelter Performance Engineering
Part NumberL220070709
CategoryIgnitions and Electrical

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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