Wiseco +12cc Dome Forged Piston Kit: Dodge Charger / Challenger (06-15) / Ram 1500 (03-10) 5.7L HEMI

Wiseco Professional Series Forged Racing Pistons

Chrysler 5.7L 3rd Gen HEMI V8

K0109X1

Overview:

The Wiseco Professional Series forged piston kit is engineered for serious racers and high-performance builders who demand maximum strength and reliability. Designed specifically for the Chrysler 5.7L 3rd Generation HEMI engine, this piston set features a +12cc dome design to optimize combustion chamber volume and compression characteristics.

Each piston is crafted from premium forged materials and includes high-quality rings, making this kit ideal for heavy-duty race applications and severe duty builds. Whether you are building a track-focused engine or pushing the limits of your performance build, Wiseco’s Professional Series pistons provide the durability and precision you need to achieve consistent power and reliability.

Key Features:

This piston kit incorporates advanced design and manufacturing techniques to deliver superior performance and longevity:

• Forged construction for enhanced strength and resistance to high stress and heat
• +12cc dome design to increase combustion efficiency and support higher compression ratios
• 1.090 inch compression height optimized for the 5.7L HEMI’s 4.050 inch stroke and 3.927 inch bore
• 0.927 inch pin diameter for robust wrist pin fitment and durability
• Set of 8 pistons engineered for balanced performance across all cylinders
• Includes premium piston rings for improved sealing and reduced blow-by
• Designed specifically for the Chrysler 5.7L 3rd Gen HEMI engine to ensure precise fitment and optimal performance
• Ideal for heavy to severe duty race builds requiring maximum reliability under extreme conditions

Construction & Design:

Wiseco’s Professional Series pistons are manufactured using high-grade forged aluminum alloy, providing an excellent strength-to-weight ratio. The forging process enhances the metal’s grain structure, resulting in pistons that withstand the intense pressures and temperatures of racing environments.

The +12cc dome shape is precision-machined to optimize combustion chamber volume, improving power output and efficiency when paired with compatible cylinder heads. The pistons feature a compression height of 1.090 inches, perfectly matched to the 4.050 inch stroke and 3.927 inch bore of the Chrysler 5.7L HEMI, ensuring proper piston-to-cylinder clearance and ring seal.

Installation & Fitment:

This piston kit is designed as a direct replacement for the Chrysler 5.7L 3rd Generation HEMI engine. It fits the factory bore size of 3.927 inches and is compatible with the stock stroke of 4.050 inches. Installation requires standard engine assembly procedures and proper ring end gap setting.

These pistons are intended for professional engine builders and racers familiar with high-performance engine assembly. No modifications to the engine block or other components are typically necessary when installing this kit, provided the engine is prepared to factory specifications.

What's Included:

• Set of 8 forged pistons with +12cc dome design
• Premium piston rings pre-installed or included for each piston
• All pistons feature 0.927 inch wrist pin diameter

Ideal For:

• Performance enthusiasts building race or heavy-duty engines
• Builders upgrading Chrysler 5.7L 3rd Gen HEMI engines for increased compression and durability
• Track and drag racing applications requiring forged piston strength
• Engine rebuilds focused on reliability under severe duty conditions