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JE Pistons 131850 - 426 HEMI DM 10.25/1 Set of 8 Pistons

JE Pistons  |  SKU: BHXG-131850
Sale price $1,07699 Regular price $1,18469

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Description

JE Pistons 131850 - 426 HEMI DM 10.25/1 Set of 8 Pistons

Piston Set, 4032, Dome, 4.255 Bore, 1.955 CD, 1.031 Pin, Set of 8.

JE, Chrysler, 426 Hemi, 4.255 in. Bore, 1.955 CD, Dome, 8 Cyl. Piston Kit

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.

  • Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
  • Designed specifically for each engine and use application to provide optimized performance durability
  • Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
  • Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
  • Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
  • Made 100% in the USA
Piston Series: JE Pistons
Cylinder Head: 426 HEMI
Bore Diameter: 4.255
Piston Head Type: Dome
Compression Height: 1.955
Piston Volume: 88.00
Piston Material: 4032
Piston Quantity: 8
Forging Type: Round
Piston Average Weight: 829
Ring Set Included: No
Top Compression Ring Thickness: 0.0800
Second Compression Ring Thickness: 0.0800
Oil Ring Thickness: 0.188
Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter: 1.031
Wrist Pin Length: 2.930
Wrist Pin Wall Thickness: 0.170
Product Type: Engine Piston Kit
Product Market: Domestic
Add-On: JP00F8-4250-5
Engine: 426 Hemi
Make: Chrysler
Industry: Automotive
Engine Type: ICE
Top Groove Width: 0.08000
Oil Groove Width: 0.18800
2nd Groove Width: 0.08000
Intake Depth: .140
Stroke: 3.750
Exhaust Angle: 31
Exhaust Depth: .080
Intake Angle: 31
Piston To Wall Clearance: -0.003499

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