Wiseco Professional Series Forged Piston Set

2015–2024 Dodge Challenger & Charger 6.2L Hellcat

Part #: K0400X05

Overview

The Wiseco Professional Series Forged Piston Set is engineered specifically for the Chrysler 6.2L Gen 3 HEMI Hellcat and Demon engines found in Dodge Challenger and Charger models from 2015 to 2024. Designed for high-performance enthusiasts and professional engine builders, these pistons provide the strength and durability required for heavy to severe duty race applications. Whether you are assembling a track-ready race engine or a high-output street machine, this piston set offers a reliable foundation to maximize power output while maintaining long-term engine integrity.

With precision engineering and custom-level performance features, Wiseco’s Professional Series pistons help you push your engine’s limits safely and efficiently, ensuring consistent performance under extreme conditions.

Key Features

Wiseco’s Professional Series pistons incorporate advanced design and manufacturing technologies to deliver superior performance and reliability in demanding environments:

• Forged from high-strength aluminum alloy for exceptional durability and resistance to heat and pressure.
• Precisely designed for the Chrysler Gen 3 6.2L HEMI Hellcat and Demon engines, ensuring exact fitment and optimal performance.
• 4.095 inch bore size with a 1.280 inch compression height, matched to 6.200 inch connecting rods.
• Robust 0.945 inch wrist pin diameter for secure pin connection and reduced wear.
• Complete set of 8 pistons, ideal for full engine builds or rebuilds.
• Includes premium piston rings engineered for high-performance sealing and durability under race conditions.
• Designed to withstand heavy to severe duty race environments, including high RPM and boosted applications.
• Precision CNC machining and strict quality control ensure consistent piston weight and dimensions for balanced engine operation.

Construction & Design

Wiseco’s Professional Series pistons are forged using advanced metallurgy and manufacturing processes to provide superior strength and thermal resistance. The forged aluminum alloy construction offers an excellent strength-to-weight ratio, reducing reciprocating mass and improving throttle response and engine efficiency.

Each piston is CNC-machined to exacting tolerances, guaranteeing perfect compatibility with the Chrysler Gen 3 HEMI’s cylinder bore and connecting rods. The design features an optimized compression height and wrist pin diameter to maintain proper piston-to-rod geometry, enhancing durability under extreme loads and high-stress conditions.

Installation & Fitment

This piston set is engineered for direct replacement in 2015–2024 Dodge Challenger and Charger models equipped with the 6.2L Gen 3 HEMI Hellcat engine and 6.200 inch connecting rods. Installation follows standard engine assembly procedures and is suitable for professional engine builders and experienced enthusiasts alike.

No modifications to the engine block or connecting rods are necessary when using these pistons as intended. It is recommended to perform proper ring end gap and clearance checks during assembly to ensure optimal performance and longevity.

What's Included

• Set of 8 forged aluminum pistons
• Premium piston rings matched to the piston design

Ideal For

• High-performance street builds requiring enhanced durability and reliability
• Serious racers building heavy to severe duty race engines
• Engine builders seeking custom-level performance and strength
• Owners of Chrysler Gen 3 HEMI Hellcat and Demon engines upgrading their bottom end

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.