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JE Pistons 312062 - LS ASYM DISH/INV DM Set of 8 Pistons

JE Pistons  |  SKU: BHXG-312062
Sale price $99799 Regular price $1,09779

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Description

JE Pistons 312062 - LS ASYM DISH/INV DM Set of 8 Pistons

Piston Set, 2618, Inv Dome/Dish, 4.135 Bore, 1.065 CD, 0.927 Pin, Set of 8.

4.135 in. Bore - 1.065 CD - (35.40 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 Quantity: 8
Forging Type: FSR
Piston Average Weight: 436
Ring Set Included: No
Top Compression Ring Thickness: 0.0480
Second Compression Ring Thickness: 0.0600
Oil Ring Thickness: 0.149
Wrist Pin Included: Yes
Wrist Pin Part Number: 927-2250-15-51C
Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter: 0.927
Wrist Pin Length: 2.250
Wrist Pin Wall Thickness: 0.170
Wrist Pin Retainer Included: Yes
Wrist Pin Retainer Part Number: 927-073-MW
Engine Displacement: 440
Engine Stroke: 4.100
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: JG31F8-4135-2
OEM Bore Diameter: 4.125
Piston Sub-Series: LS Inverted Dome
Pro Seal Head Gasket: GM1005-051
Engine Family: LS
Compression Ratio: 9.30:1 / 64.00 CC Head
Oversized Amount: 0.010
Product Type: Engine Piston Kit
Product Market: Domestic
Add-On: JG31F8-4135-2
Engine: LS7
Make: Chevrolet
Industry: Automotive
Engine Type: ICE
Intake Depth: .235
Intake Diameter: 2.450
Intake Angle: 12
Exhaust Depth: S
Exhaust Diameter: 2.000
Exhaust Angle: 12
Stroke: 4.100
Top Groove Width: 0.04800
2nd Groove Width: 0.06000
Oil Groove Width: 0.15000
Piston To Wall Clearance: -0.003999
Piston Series: JE Pistons
Cylinder Head: LS 12 DEG/15 DEG COMBO VR
Bore Diameter: 4.135
Piston Head Type: Dish
Compression Height: 1.065
Piston Volume: -35.40
Piston Material: 2618

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