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JE Pistons 361004 Pistons, SRP PRO 2618 GEN III/ IV LS STROKER

SKU: JEP361004

Pistons

JE Pistons 361004 Pistons, SRP PRO 2618 GEN III/ IV LS STROKER

SKU: JEP361004

Pistons
A$1,889.95
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

SRP Pro 2618 line expands on the premium features of the SRP Pro series with the addition of extremely strong, 2618 forged aluminum material. All piston kits include gas-nitrided, carbon-steel pistons rings, pins, and locks. SRP Pro 2618 pistons maximize piston strength and maximize value, SRP Pro 2618 Pistons pistons are made 100% in the USA. Available for GM LS Engines. Equipped with the following custom level features

Part Type

Engine Piston Kit

Data: v4.2 - Upd: 2026-10-14 11:06:15

Features

  • Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
  • Designed specifically for GM LS Engines. To provide optimized performance durability
  • Forged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion
  • Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
  • Made 100% in the USA
  • Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.
  • 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 Coat: Skirt Coat reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise

Specifications

Product Attributes - Brand
JE Pistons
Product Attributes - Manufacturer's Part Number
361004
Product Attributes - Part Type
Pistons
Product Attributes - UPC
193564245106
Product Attributes - Piston Rings Included
Yes
Product Attributes - Bore (in.)
4.000 in.
Product Attributes - Bore (mm)
101.600mm
Product Attributes - Stroke
4.000 in.
Product Attributes - Engine Stroke Type
Stroked
Product Attributes - Actual Engine Displacement
6.6L/402
Product Attributes - Rod Length
6.125 in.
Product Attributes - Piston Style
Dish, with two valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.110 in.
Product Attributes - Piston Head Volume (cc)
+10.00cc
Product Attributes - Wrist Pin Style
Press-fit or floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
0.927 in.
Product Attributes - Piston Ring Thickness
0.048 in. x 0.060 in. x 0.149 in.
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Top Ring Thickness
0.048 in.
Product Attributes - Second Ring Thickness
0.060 in.
Product Attributes - Oil Ring Thickness
0.149 in.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Notes
Made from 2618 alloy forged aluminum.
Product Attributes - Special Attention
Designed to work with LSX/L92 12-degree cylinder heads.

Reference Information

Brand Name/s JE Pistons
StreetFX SKU jep361004
SFX Item ID 4802282
Supplier Item Code 4802282
Manufacturer SKU 361004
Manufacturer UPC N/A

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2007
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size6.0L/364
  • MakeCHEVROLET
    Beginning Year2005
    Ending Year2019
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size6.0L/364

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