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JE Pistons 353908 - Chevrolet LT4 Gen V 4.065 Bore 0.945 Pin -1.320 CD Inv Dome/Dish Pistons - Set of 8

JE Pistons 353908 - Chevrolet LT4 Gen V 4.065 Bore 0.945 Pin -1.320 CD Inv Dome/Dish Pistons - Set of 8

JE Pistons | 353908
SKU: BHXG-353908
Regular price $1,016.99 USD
Regular price $1,118.69 USD Sale price $1,016.99 USD
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JE Pistons 353908 - Chevrolet LT4 Gen V 4.065 Bore 0.945 Pin -1.320 CD Inv Dome/Dish Pistons - Set of 8

Piston Set, 2618, Inv Dome/Dish, 4.065 Bore, 1.320 CD, 0.945 Pin, Set of 8.

JE, Chevrolet, LT4 Gen V, 4.065 in. Bore, 1.320 CD, Inverted Dome/Dish, 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 Outer Diameter: 0.945
Wrist Pin Length: 2.250
Wrist Pin Wall Thickness: 0.180
Wrist Pin Retainer Included: Yes
Wrist Pin Retainer Part Number: 927-073-MW
Engine Displacement: 376
Engine Stroke: 3.622
Connecting Rod Length: 6.098
Deck Height: 9.240
Ring Set Thickness: 1.20 MM x 1.50 MM x 3.00 MM
Oversized: No
Ring Set - Recommended: JG31F8-4070-0
OEM Bore Diameter: 4.065
Piston Sub-Series: LT4 (Gen V)
Engine Family: LS
Compression Ratio: 10.00:1 / 65.50 CC Head
Oversized Amount: Standard
Product Type: Engine Piston Kit
Product Market: Domestic
Add-On: JG31F8-4070-0
Engine: LT4 (Gen V)
Make: Chevrolet
Industry: Automotive
Engine Type: ICE
Bore Diameter - Web: 4.065 IN
Piston Series: JE Pistons
Cylinder Head: GEN 5 LT4
Bore Diameter: 4.065
Piston Head Type: Dish
Compression Height: 1.320
Piston Volume: -6.30
Piston Material: 2618
Piston Quantity: 8
Forging Type: FSR
Piston Average Weight: 489
Ring Set Included: No
Top Compression Ring Thickness: 0.0480
Second Compression Ring Thickness: 0.0600
Oil Ring Thickness: 0.119
Wrist Pin Included: Yes
Wrist Pin Part Number: 945-2250-18-52C
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