Wiseco Forged Pistons for Chrysler Gen III 6.1L Hemi Engines: Chrysler 300 / Dodge Charger / Challenger (05-10)

Wiseco Professional Series Forged Pistons

Chrysler 6.1L Gen III HEMI Small Block Mopar

K0114X05

Overview:

The Wiseco Professional Series forged pistons are precision-engineered components designed specifically for the Chrysler 6.1L Gen III HEMI small block engine. Built for serious racers and high-performance builders, these pistons deliver exceptional strength and durability to withstand the rigors of heavy to severe duty race applications.

Whether you are assembling a high-output race engine or a robust street performance build, these pistons provide the reliability and performance enhancements needed to push your engine to its limits. Each set comes complete with premium piston rings, ensuring optimal sealing and longevity under demanding conditions.

Key Features:

Wiseco’s Professional Series pistons incorporate advanced design and manufacturing techniques to meet the needs of competitive motorsports and high-performance enthusiasts. Key features include:

• Forged construction for superior strength and resistance to high stress and heat.
• Designed specifically for the Chrysler 6.1L Gen III HEMI engine with a 4.060 inch bore size.
• 2.0 cc dome volume to optimize compression ratio and combustion efficiency.
• Compression height of 1.090 inches for precise piston-to-cylinder head clearance.
• 0.927 inch pin diameter ensuring robust wrist pin fitment and durability.
• Set of 8 pistons, perfect for complete V8 engine builds.
• Includes premium piston rings engineered for superior sealing and reduced blow-by.
• Ideal for heavy-duty racing and severe duty applications requiring maximum reliability.

Construction & Design:

Each piston is crafted from high-grade forged aluminum alloy, providing an excellent balance of lightweight design and exceptional strength. The forging process enhances the metal’s grain structure, resulting in pistons that resist cracking and deformation under extreme combustion pressures and temperatures.

The -2.0 cc dome design is precision-machined to optimize combustion chamber shape and compression ratio, improving power output and efficiency. The pistons feature a carefully engineered compression height and pin diameter to ensure perfect fitment and alignment within the Chrysler 6.1L HEMI engine architecture.

Installation & Fitment:

This piston set is designed as a direct fit for Chrysler 6.1L Gen III HEMI small block engines, making installation straightforward for experienced engine builders. The pistons are compatible with factory cylinder bore dimensions of 4.060 inches and require no modifications to the engine block or connecting rods when used as specified.

• Set of 8 pistons for complete V8 engine rebuilds.
• Compatible with standard 4.060 inch bore size.
• No special machining beyond standard bore sizing is required.

What’s Included

• Set of 8 forged pistons with -2.0 cc dome volume.
• Premium piston rings matched to the piston design.

Ideal For:

• Professional racers and engine builders seeking maximum durability and performance.
• High-performance street and track applications requiring forged piston strength.
• Severe duty race builds where reliability under extreme conditions is critical.
• Chrysler 6.1L Gen III HEMI engine rebuilds and upgrades.