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JE Pistons 312095 - LS ASYM DOME Set of 8 Pistons

JE Pistons  |  SKU: BHXG-312095
$1,01699 $1,11869

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Description

JE Pistons 312095 - LS ASYM DOME Set of 8 Pistons

Piston Set, 2618, Dome, 4.030 Bore, 1.304 CD, 0.927 Pin, Set of 8.

4.030 in. Bore - 1.304 CD - (11.10 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
Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter: 0.927
Wrist Pin Length: 2.250
Wrist Pin Wall Thickness: 0.150
Wrist Pin Retainer Included: Yes
Wrist Pin Retainer Part Number: 927-073-MW
Engine Displacement: 370
Engine Stroke: 3.622
Connecting Rod Length: 6.125
Deck Height: 9.240
Ring Set Thickness: 1.20 MM x 1.50 MM x 3.00 MM
Oversized: Yes
Ring Set - Recommended: JG31F8-4030-2
OEM Bore Diameter: 4.000
Piston Sub-Series: LS Dome - 15? Head
Pro Seal Head Gasket: GM1016-051
Engine Family: LS
Compression Ratio: 13.20:1 / 64.00 CC Head
Oversized Amount: 0.030
Product Type: Engine Piston Kit
Product Market: Domestic
Add-On: JG31F8-4030-2
Engine: LS2
Make: Chevrolet
Industry: Automotive
Engine Type: ICE
Intake Depth: .200
Intake Diameter: 2.265
Intake Angle: 15
Exhaust Depth: .150
Exhaust Diameter: 1.870
Exhaust Angle: 15
Stroke: 3.622
Top Groove Width: 0.04800
2nd Groove Width: 0.06000
Oil Groove Width: 0.11750
Piston To Wall Clearance: -0.004
Piston Series: JE Pistons
Cylinder Head: GM LS1 15 DEG
Bore Diameter: 4.030
Piston Head Type: Dome
Compression Height: 1.304
Piston Volume: 11.10
Piston Material: 2618
Piston Quantity: 8
Forging Type: FSR
Piston Average Weight: 465
Ring Set Included: No
Top Compression Ring Thickness: 0.0480
Second Compression Ring Thickness: 0.0600
Oil Ring Thickness: 0.1175
Wrist Pin Included: Yes
Wrist Pin Part Number: 927-2250-15-51C

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