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Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8 - Primary
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
Wiseco LT1 Forged Piston Kit 4.125" Bore K0235X6 Set of 8
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Wiseco Chevy LT1 6.2L 4.125in Bore 11.7:1 CR 1.115 CH Piston Kit - Set of 8

Wiseco
WISK0235X6
193564070623
Piston Sets - Forged - 8cyl
4 Units In Stock - Ships Next Business Day
$ 1,214.06 $ 1,213.99
$ 1,213.99

SKU: K0235X6 / UPC: 193564070623

Wiseco Chevy LT1 6.2L Forged Piston Kit - 4.125" Bore, 11.7:1 CR, Set of 8

Chevrolet Gen V LT1 6.2L engine Wiseco piston kit is engineered for maximum power output and durability in high-revving applications. This complete set of forged pistons delivers consistent compression and heat resistance that exceeds standard replacements, making it the clear pick for racers and builders aiming to push their LT1 to new limits. Crafted from premium 2618 aluminum in the USA, each piston features advanced machining for precise fit and operation under extreme conditions, ensuring your engine runs cooler and stronger than ever.

What's Included in the Purchase

  • 8 x Forged aluminum pistons (4.125" bore, -10cc dish volume)
  • 8 x Premium Wiseco ring sets (top and second compression rings: 0.047" thick; oil ring: 3.0mm thick)
  • 8 x 9310 steel wrist pins (0.927" diameter, floating style)
  • Comprehensive installation instructions and compression ratio calculator guide

Key Specifications

  • Bore Diameter: 4.125 inches
  • Stroke: 4.000 inches
  • Compression Height: 1.115 inches
  • Rod Length: 6.125 inches
  • Compression Ratio: 11.7:1 (optimized for 58-59cc combustion chambers, verify with included calculator for your setup)
  • Piston Material: 2618 forged aluminum with strutted design
  • Coatings: ArmorGlide skirt coating for reduced friction and seizure protection
  • Additional Features: Fully machined crown, precision ring grooves, anti-detonation groove, forced pin oiling for enhanced lubrication
  • Part Number: K0235X6
  • UPC: 193564070623
  • Kit Weight: 16.8 lbs
  • Shipping Box Dimensions: 28" L x 10.6" W x 4.2" H

Vehicle Fitment

This Wiseco K0235X6 piston kit is direct-fit for Chevrolet Gen V LT1 6.2L engines, supporting stock or modified configurations with 4.000" stroke and 6.125" rods. Compatible models include:

  • 2014-2019 Chevrolet Corvette Stingray (C7) 6.2L LT1
  • 2016-2023 Chevrolet Camaro SS 6.2L LT1
  • 2016-2019 Cadillac CTS-V 6.2L LT4 (with LT1 base compatibility; confirm stroke/rod specs)
  • 2015-2020 Chevrolet Corvette Z06 6.2L LT4 (adapted LT1 builds)
  • 2022-2024 Cadillac CT5-V Blackwing 6.2L (performance variants)

Always cross-reference your engine's exact bore, stroke, and head chamber volume using the provided Wiseco calculator to achieve the targeted 11.7:1 compression ratio for balanced power and efficiency.

In demanding track or street scenarios, the K0235X6 kit's robust forging and specialized coatings handle higher boost and RPMs with ease, providing the reliability and response needed to dominate the competition. Select this kit for a build that performs at the front of the pack every time.

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