Wiseco 6472RX05 Shelf Stock Piston Chrysler 6.1L Hemi -15cc R/D

The Wiseco 6472RX05 is a shelf-stock forged performance piston designed for the Chrysler 6.1L HEMI engine. Featuring a -15cc reverse dome (R/D) dish, this piston is engineered to deliver a specific compression ratio reduction ideal for boosted, nitrous, or high-compression street/strip applications where precise combustion chamber volume control is critical.

Wiseco's shelf-stock pistons are manufactured from high-strength forged 2618 or 4032 aluminum alloy and undergo CNC machining to tight tolerances, ensuring optimal ring seal, reduced friction, and long-term durability under demanding performance conditions. The reverse dome dish design helps manage detonation while maintaining strong power output.

Key Features:

• -15cc Reverse Dome (R/D) dish for precise compression ratio tuning
• Shelf-stock availability for quick-turnaround engine builds
• Forged aluminum construction for superior strength-to-weight ratio
• CNC-machined to tight tolerances for consistent fit and performance
• Designed specifically for the Chrysler 6.1L HEMI engine platform
• Compatible with performance ring packages and aftermarket rods
• Ideal for naturally aspirated, turbocharged, supercharged, or nitrous applications

Wiseco is a leading American manufacturer of high-performance forged pistons trusted by professional engine builders and racers worldwide. The 6472RX05 is a proven choice for builders looking to optimize their 6.1L HEMI for the street or track.