Engines and Components Pistons and Piston Rings

Wiseco

Wiseco Chevrolet LT1 Gen V -2cc Dish 1.299in CH 4.070in Bore Piston Set of 8

$1,200.99

SKU: W00C K0450X05

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Description

Part #: K0450X05

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco s Professional Series.

Features:

  • Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
  • ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
  • Fully machined crown features
  • Precision ring grooves, anti-detonation groove, and additional ring seal improving features
  • Forced pin oiling
  • Designed and built to withstand heavy to severe duty performance applications

Wiseco Chevrolet LT1 Piston Set, 4.070 in. Bore, 1.299 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 8.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Set of 8 high-performance forged pistons for Chevrolet LS/LSX engines. Made from 2618 high-strength alloy with ArmorGlide® Skirt Coating. Features fully machined crowns, precision ring grooves, anti-detonation and pressure seal grooves, and valve pockets compatible with LS1, LS2, LS3, LS6, LS92 cylinder heads. They have an 11.0cc dish, yielding a 10.8:1 compression ratio with 67cc cylinder heads and 10.7:1 with 68cc heads (with 0 deck and 0.051-inch gasket). Suitable for naturally aspirated, boosted, or nitrous applications, designed for use with aftermarket connecting rods. Premium piston rings (1.2mm, 1.2mm, 3.0mm) are included. A wrist pin upgrade is recommended for applications exceeding 700 horsepower.

Fitment

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Specifications

BrandWiseco
Part NumberW00C K0450X05

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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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