Gen 3 HEMI 6.2 Hellcat pistons
Gen 3 HEMI 6.2 Hellcat pistons
6.2L Hellcat forged pistons
Hellcat piston set of 8
Dodge Hellcat forged pistons
2618 forged aluminum Hellcat pistons
JE Pistons 367215
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JE Pistons Gen 3 Hemi 6.2L Hellcat 4.100in Bore 0.927in Pin 1.280in CD Inv Dome/Dish - Set of 8

JE Pistons
JEP367215
193564217929
Piston Sets - Forged - 8cyl
2 Units In Stock - Ships Next Business Day
$ 989.99
$ 989.99

SKU: 367215   |   UPC: 193564217929


JE Pistons Forged Piston Kit – Gen 3 HEMI 6.2L Hellcat, 4.100" Bore (Set of 8)

The JE Pistons Forged Piston Kit is a premium set of eight forged pistons engineered specifically for the Gen 3 HEMI 6.2L Hellcat engine. Forged from high-strength 2618 aluminum in the USA, these pistons deliver the durability and performance required for high-horsepower supercharged applications.

The kit features an inverted dome/dish design with a -8.10cc volume, 1.280" compression height, and 0.927" wrist pin diameter. Proprietary Forged Side Relief (FSR) design reduces skirt width and friction while allowing the use of a shorter, lighter wrist pin. Accumulator grooves help control ring flutter, and the pistons are coated on the skirts (where applicable) to reduce wear and noise.

This set does not include rings or wrist pins, allowing you to choose the exact components for your build. Ideal for high-boost Hellcat builds pushing extreme horsepower levels.

Key Features

  • 2618 Forged Aluminum – High tensile strength for demanding supercharged Hellcat applications
  • Inverted Dome/Dish Design – -8.10cc volume optimized for the 6.2L Hellcat combustion chamber
  • FSR Forging Technology – Reduced skirt width minimizes friction and power loss
  • Accumulator Grooves – Reduce ring flutter and improve ring seal for consistent power
  • Skirt Coating – Reduces friction, wear, and operating noise
  • Made in the USA – 100% engineered, forged, and machined in America
Spec Detail
Part Number 367215
Brand JE Pistons
Type Forged Piston Kit (Set of 8)
Compatibility Gen 3 HEMI 6.2L Hellcat
Bore Diameter 4.100 inches
Compression Height 1.280 inches
Piston Volume -8.10 cc (Inverted Dome/Dish)
Wrist Pin Diameter 0.927 inches
Wrist Pin Material 9310 Nickel Carbon Steel Alloy
Material 2618 Forged Aluminum
Piston Average Weight 462 grams
Ring Set Included No
Country of Origin United States
Warranty JE Pistons Limited Warranty

Whats Included

  • Set of 8 JE Forged Pistons for 6.2L Hellcat
  • Installation instructions

Product Notes

  • Designed specifically for the Gen 3 HEMI 6.2L Hellcat engine
  • Does not include piston rings or wrist pins (sold separately)
  • Professional engine builder installation recommended with proper clearance and assembly procedures

Installation Notes

  • Requires professional engine assembly with precise measuring of piston-to-wall clearance, ring end gaps, and wrist pin fit
  • Estimated time: Performed during full engine rebuild

This Part Fits

Year Range Make Model Engine Notes
2018-2021 Jeep Grand Cherokee Trackhawk 6.2L Hellcat Forged Piston Kit (Set of 8)
2015-2023 Dodge Challenger / Charger / Durango 6.2L Hellcat / Hellcat Redeye / Demon Forged Piston Kit (Set of 8)

Why Choose JE Pistons?

  • Over 75 years of experience in forged racing pistons
  • 100% engineered, forged, and machined in the USA
  • Proven in victory lane across all forms of motorsport

Frequently Asked Questions

  • Q: Does this piston kit fit the Jeep Grand Cherokee Trackhawk?
    A: Yes, it is designed for the Gen 3 HEMI 6.2L Hellcat engine, including the Trackhawk.
  • Q: Are rings and wrist pins included?
    A: No, rings and wrist pins must be purchased separately to match your specific build requirements.
  • Q: Is professional installation required?
    A: Yes, these pistons should be installed by an experienced engine builder with proper clearances and assembly techniques.

Shipping & Handling

  • Method: Ground UPS or FedEx (oversize may apply)
  • Availability: Typically ships same day or next if in stock
  • Packaging: Secure JE Pistons retail packaging

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