Wiseco Forged Piston Kit

2006–2023 Dodge Challenger / Charger 5.7L HEMI

Part #: K0107X2

Overview

The Wiseco Forged Piston Kit is engineered specifically for the 5.7L HEMI engines found in Dodge Challenger and Charger models from 2006 through 2023. Designed for high-performance applications, these pistons provide exceptional strength and durability to handle the demands of heavy-duty race builds and aggressive street performance. Whether you are upgrading your engine for increased power or rebuilding for enhanced reliability, this kit offers precision-crafted components that ensure long-lasting performance under extreme conditions.

Wiseco’s Professional Series forged pistons are trusted by racers and enthusiasts alike for their ability to withstand high cylinder pressures and elevated temperatures. This kit is an ideal choice for those seeking to improve engine efficiency, power output, and longevity without compromising reliability.

Key Features

Built with advanced forging technology and premium materials, the Wiseco Forged Piston Kit delivers superior performance and durability. Key features include:

• Forged construction for maximum strength and resistance to cracking or deformation
• Precision bore size of 3.937" to match factory or overbore specifications
• Compression height of 1.090" optimized for 5.7L HEMI engine geometry
• Includes premium piston rings designed for excellent sealing and reduced blow-by
• Engineered to withstand the rigors of high-performance and race applications
• Compatible with stock and aftermarket connecting rods and cylinder heads
• Improves engine reliability and power potential under high stress conditions
• Manufactured to tight tolerances for consistent fitment and performance

Construction & Design

Wiseco pistons are crafted from high-grade forged aluminum alloy, providing an optimal balance of strength, weight, and thermal conductivity. The forging process enhances the metal grain structure, resulting in pistons that resist fatigue and thermal distortion far better than cast alternatives. Each piston is CNC-machined to exact specifications, ensuring precise dimensions and surface finishes that promote efficient combustion and reduced friction.

The included piston rings are manufactured from premium materials and engineered to maintain a tight seal under high cylinder pressures, reducing oil consumption and improving compression. The design also incorporates features to optimize piston-to-wall clearance and heat dissipation, contributing to overall engine durability and performance.

Installation & Fitment

This piston kit is a direct fit for Dodge Challenger and Charger models equipped with the 5.7L HEMI engine from 2006 through 2023. Installation requires standard engine rebuild procedures and should be performed by a qualified technician familiar with high-performance engine assembly. No major modifications are necessary when used with compatible components, but proper clearances and torque specifications must be observed to ensure optimal performance and longevity.

What's Included

• Set of forged pistons sized for 3.937" bore
• Premium piston rings matched to piston specifications
• Installation instructions and technical support documentation

Ideal For

This Wiseco Forged Piston Kit is ideal for automotive enthusiasts, professional racers, and engine builders who demand enhanced durability and performance from their 5.7L HEMI engines. It is well-suited for high-performance street builds, drag racing, road racing, and other motorsport applications where engine reliability and power output are critical.

Wiseco is a forged piston and engine-components brand trusted in both automotive and powersports performance, offering precision-made pistons and kits for high-RPM, high-boost, and high-load builds. Whether you’re rebuilding for durability or chasing serious horsepower, Wiseco parts are chosen for strength, consistency, and proven performance in demanding conditions.