CP Pistons BH62-950-STD Bullet Piston Set for 2015-2025 Dodge Hellcat / TRX 6.2L

Vehicle Fitment

• 2015-2025 Dodge Challenger Hellcat / Redeye / Jailbreak 6.2L Supercharged HEMI
• 2018-2024 Dodge Durango SRT Hellcat 6.2L Supercharged HEMI
• 2021-2024 RAM 1500 TRX 6.2L Supercharged HEMI
• 2018-2024 Jeep Grand Cherokee Trackhawk 6.2L Supercharged HEMI

Fitment Notes

• Designed for 6.2L "Hellcat" / "Supercharged" Dodge / RAM HEMI engines with 3.580" stroke crank and 6.200" rod.
• Requires use of compatible heads and fuel system to support supercharged setup.
• Not legal for sale or use in California / other CARB-strict states unless otherwise certified.

Features

• Forged from 2618 aluminum for high strength and durability under boosted and high RPM operation.
• Inverted dome (dish) style piston crown for optimized combustion and controlled compression under boost.
• Dual forced pin oilers to improve pin lubrication and longevity under high load.
• Contact reduction grooves on skirts to reduce drag and heat build-up.
• Accumulator grooves to aid ring stability and ring seal under high cylinder pressure.
• Balanced as a set to tight tolerances (±1 gram) for smooth operation and reduced vibration.
• Standard ring package: 1.5 mm top, 1.5 mm second, 3.0 mm oil ring - steel top ring with gas-nitrided barrel face. (Barrel face/steel top ring construction enhances durability.)
• USA manufactured with FEA-designed forging process for optimized strength-to-weight ratio.

Specifications

• Part Number: BH62-950-STD
• Bore Size: 4.090 inches
• Compression Ratio: 9.5:1 (with standard heads & factory components in supercharged config)
• Deck Style / Crown Type: Inverted dome / dish (approx -6.4 cc dish)
• Wrist Pin Size: 0.927 inch
• Connecting Rod Length: 6.200 inches
• Stroke: 3.580 inches
• Quantity: Set of 8 pistons + rings
• Material: 2618 aluminum alloy

Included Components

• 8x Forged pistons (BH62-950-STD)
• 8x Matching piston rings (1.5/1.5/3.0 mm ring pack)
• 8x Wrist pins
• 8x Circlips

Product Description

The CP Pistons BH62-950-STD bullet series set is engineered for high-performance supercharged HEMI engines, especially the 6.2L Hellcat line. These pistons deliver the strength and design needed to handle sustained boost, high cylinder pressures, and track or drag strip usage. The inverted dome / dish crown lowers the static compression while allowing for aggressive supercharged boost, helping manage detonation risk while preserving performance.

With a 4.090" bore and matching wrist pins, and constructed from 2618 forged aluminum, these pistons are built to endure. Dual forced pin oilers, accumulator and contact reduction grooves, and a robust ring pack enhance both reliability and ring seal under demanding conditions.

Ideal for Hellcat, Redeye, Jailbreak, Super Stock, TRX, Trackhawk builds, or similarly configured Dodge / Chrysler / Jeep setups using the 6.2L supercharged HEMI. Proper installation, tuning, and high-octane fuel are recommended to fully leverage these pistons' capabilities.