Wiseco Forged Pistons Set of 8: Dodge Challenger SRT Hellcat / Charger SRT Hellcat 2015 / Ram 1500 (2003-2010)

Wiseco Professional Series Forged Pistons

Chrysler 6.2L Gen 3 HEMI Hellcat / Demon

K0400X05

Overview:

The Wiseco Professional Series forged pistons are precision-engineered components designed for serious racers and high-performance engine builders. Crafted to meet the demands of heavy to severe duty race applications, these pistons deliver exceptional strength, durability, and reliability for your Chrysler 6.2L Gen 3 HEMI Hellcat or Demon engine.

Whether you are building a track-focused race engine or a high-output street machine, these pistons provide the foundation needed to push your power levels while maintaining long-term durability. With a focus on custom-level performance features, Wiseco’s Professional Series pistons help you remove limits and maximize your engine’s potential.

Key Features:

These pistons incorporate advanced design and manufacturing techniques to ensure superior performance and reliability in demanding conditions:

• Forged from high-strength aluminum alloy for excellent durability and resistance to high heat and pressure.
• Designed specifically for the Chrysler Gen 3 6.2L HEMI Hellcat and Demon engines, ensuring precise fitment and optimal performance.
• 4.095 inch bore size and 1.280 inch compression height tailored for the 6.200 inch connecting rods.
• 0.945 inch wrist pin diameter for robust pin connection and reduced wear.
• Supplied as a 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.
• Professional Series pistons are designed to withstand heavy to severe duty race environments, including high RPM and boost levels.
• Precision machining and 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 deliver superior strength and thermal resistance. The forged aluminum alloy construction offers a high strength-to-weight ratio, reducing reciprocating mass and improving engine responsiveness.

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

Installation & Fitment:

This piston set is engineered for direct fitment in Chrysler 6.2L Gen 3 HEMI Hellcat and Demon engines using 6.200 inch connecting rods. Installation requires standard engine assembly procedures and is suitable for professional engine builders and experienced enthusiasts.

No modifications to the block or rods are necessary when using these pistons as intended. Proper ring end gap and clearance checks should be performed 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
• Serious racers building heavy to severe duty race engines
• Engine builders seeking custom-level performance and reliability
• Chrysler Gen 3 HEMI Hellcat and Demon owners upgrading their bottom end