Wiseco Professional Series Flat Top Piston Kit: Dodge Charger (06-15) / Challenger (09-15) / Ram 1500 (03-10)

Wiseco Professional Series Forged Piston Kit

Chrysler 5.7L HEMI V8

K0108XS

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 HEMI engine, this piston set delivers precision fitment and superior performance for heavy-duty and severe race applications.

Whether you are building a high-horsepower race engine or upgrading your performance build, these pistons provide the reliability and custom-level features needed to push your engine to its limits. With a flat top design and carefully optimized dimensions, you’ll get consistent combustion and enhanced power potential.

Key Features:

Wiseco’s Professional Series pistons incorporate advanced materials and manufacturing techniques to ensure maximum strength and performance:

• Forged from premium-grade aluminum alloy for exceptional durability under extreme conditions.
• Flat top piston design with a -2cc dish volume to optimize compression and combustion efficiency.
• Compression height of 1.090 inches, engineered for precise deck clearance and optimal piston-to-head geometry.
• 3.917-inch bore diameter and 4.050-inch stroke, matching factory specifications for the Chrysler 5.7L HEMI.
• 1.090-inch compression height and 0.927-inch wrist pin diameter for robust pin support and reduced wear.
• Set of 8 pistons, providing a complete kit for V8 engine builds.
• Includes premium piston rings designed to maintain excellent sealing and reduce blow-by under racing conditions.
• Designed for heavy to severe duty race builds, capable of handling high RPM and boost levels.

Construction & Design:

Each piston in this kit is meticulously forged to withstand the rigors of racing and high-performance driving. The forged aluminum construction offers superior strength compared to cast pistons, resisting cracking and deformation under extreme heat and pressure.

The flat top design with a slight volume reduction (-2cc) helps optimize the engine’s compression ratio for improved power output and combustion stability. Precision machining ensures tight tolerances for excellent ring sealing and piston-to-cylinder wall fitment, enhancing engine efficiency and longevity.

Installation & Fitment:

This piston kit is designed as a direct replacement for the Chrysler 5.7L HEMI engine, matching OEM bore and stroke specifications for straightforward installation. It fits engines requiring a 3.917-inch bore and 4.050-inch stroke with a 1.090-inch compression height.

Installation requires standard engine assembly procedures. No modifications to the block or additional machining beyond standard honing are typically necessary when using this kit within specified tolerances.

• Set of 8 pistons for complete V8 engine rebuilds.
• Compatible with factory wrist pins and connecting rods matching the 0.927-inch pin diameter.
• No cutting, drilling, or special tuning required beyond normal engine assembly practices.

What’s Included

• Set of 8 forged aluminum pistons
• Premium piston rings matched to the piston design
• Installation guidelines and specifications

Ideal For:

This Wiseco Professional Series piston kit is ideal for:

• Performance enthusiasts building high-output Chrysler 5.7L HEMI engines
• Racers requiring pistons capable of handling severe duty and high RPM operation
• Engine builders seeking reliable, forged pistons with precise OEM fitment
• Upgrading factory pistons for improved strength and durability in street or track applications