Crate Engines

Wiseco

Wiseco Chevy LS 4.155in Bore 1.165in CH 6.00 CC Piston Set

$1,122.99

SKU: W00C K0427X155

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The Wiseco Professional Series forged racing piston set (K0427X155) is designed for serious racers and builders of Chevrolet LS engines. These are a set of 8 pistons with a 4.155-inch bore, 1.165-inch compression height, and 0.927-inch pin diameter. They are packed with custom-level performance and durability features and include premium rings, built for heavy to severe duty race applications.

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

BrandWiseco
Part NumberW00C K0427X155

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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