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JE Pistons 243333 - 502BBC OPEN CHAM DOM Set of 8 Pistons

JE Pistons  |  SKU: BHXG-243333
Sale price $1,28399 Regular price $1,41239

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Description

JE Pistons 243333 - 502BBC OPEN CHAM DOM Set of 8 Pistons

Piston Set, 2618, Dome, 4.625 Bore, 1.120 CD, 0.990 Pin, Set of 8.

4.625 in. Bore - 1.120 CD - (28.9 cc) - 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 Material: 2618
Piston Quantity: 8
Forging Type: Round
Piston Average Weight: 602
Ring Set Included: No
Top Compression Ring Thickness: 0.0435
Second Compression Ring Thickness: 0.0440
Oil Ring Thickness: 0.149
Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter: 0.990
Wrist Pin Length: 2.930
Wrist Pin Wall Thickness: 0.180
Product Type: Engine Piston Kit
Product Market: Domestic
Add-On: JG7708-4625-5
Engine: Big Block
Make: Chevrolet
Industry: Automotive
Engine Type: ICE
Stroke: 4.250
Oil Groove Width: 0.15000
2nd Groove Width: 0.04400
Top Groove Width: 0.04350
Intake Angle: 12
Exhaust Angle: 13
Exhaust Diameter: 1.050
Exhaust Depth: .156
Intake Diameter: 1.300
Intake Depth: .213
Piston To Wall Clearance: -0.005499
Piston Series: JE Pistons
Cylinder Head: OPEN CHAMBER
Bore Diameter: 4.625
Piston Head Type: Dome
Compression Height: 1.120
Piston Volume: 46.00

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