Wiseco Professional Series Forged Pistons Kit: Fits Most Chrysler / Dodge Models (2003-2015)

Wiseco Professional Series Forged Piston Kit

Chrysler 5.7L 3rd Gen HEMI V8

K0105X1

Overview:

The Wiseco Professional Series forged piston kit is engineered for serious racers and high-performance builders who demand uncompromising strength and durability. Designed specifically for the Chrysler 5.7L 3rd Generation HEMI engine, this set of eight pistons offers precision fitment and advanced features to support heavy to severe duty race applications.

Whether you are building a dedicated race engine or a high-output street machine, these pistons provide the reliability and performance needed to push your build beyond factory limits. With a 3.927-inch bore and a +6.5cc dome volume, the kit is optimized to enhance combustion efficiency and power potential.

Key Features:

Wiseco’s Professional Series pistons incorporate advanced materials and design elements to meet the demands of high-performance engines:

• Forged from premium-grade aluminum alloy for superior strength and heat resistance under extreme conditions.
• +6.5cc dome design increases compression ratio for improved power output and throttle response.
• 3.927-inch bore size tailored for Chrysler 5.7L 3rd Gen HEMI applications, ensuring precise cylinder fitment.
• 1.220-inch compression height for optimal piston-to-cylinder head clearance and ring seal.
• 0.945-inch wrist pin diameter engineered for durability and reduced reciprocating mass.
• Professional Series pistons come complete with premium piston rings designed to maintain excellent sealing and reduce blow-by.
• Manufactured to exacting tolerances for consistent performance and reliability in race environments.
• Ideal for heavy-duty, high-RPM, and forced induction engine builds requiring robust piston construction.

Construction & Design:

Each piston in this kit is forged using Wiseco’s advanced manufacturing processes, delivering a dense, uniform grain structure that enhances fatigue resistance and thermal conductivity. The dome shape is carefully engineered to optimize combustion chamber dynamics, promoting efficient flame propagation and power delivery.

The pistons feature a durable skirt coating to minimize friction and wear, extending engine life under demanding conditions. Precision machining ensures perfect ring groove dimensions and pin bore alignment, critical for maintaining engine integrity during high-stress operation.

Installation & Fitment:

This piston kit is designed as a direct replacement for the Chrysler 5.7L 3rd Gen HEMI engine, fitting the factory bore size with a slight overbore to 3.927 inches. Installation requires professional engine assembly practices, including proper honing and ring fitting. No modifications to the block or other components are necessary beyond standard machining procedures.

• Set of 8 pistons for complete V8 engine rebuilds.
• Compatible with factory connecting rods and wrist pins matching the 0.945-inch pin diameter.
• Recommended for use in race or high-performance builds requiring forged piston strength.

What’s Included

• Set of 8 Wiseco Professional Series forged pistons
• Premium piston rings matched to piston specifications
• Installation guidelines and technical support documentation

Ideal For:

• Performance enthusiasts building high-output Chrysler 5.7L HEMI engines
• Racers requiring pistons capable of withstanding heavy to severe duty conditions
• Engine builders focused on durability and power gains in forced induction or naturally aspirated setups
• Rebuilders upgrading from stock cast pistons to forged components for improved reliability