Piston Set, 2618, Inv Dome/Dish, 4.000 Bore, 1.115 CD, 0.927 Pin, Set of 8.

Part Number 361004 (132662007)

UPC: 193564245106

Package contents: 1 Each per Box

$936.99 FREE SHIPPING

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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

Features & benefits

Forged in the USA using 2618 aluminum, yielding tensile strength and minimal thermal expansion
Designed specifically for GM LS Engines. 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
Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
Made 100% in the USA
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.
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.
Skirt Coat: Skirt Coat reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise

Specifications

2nd Groove Width	0.06 in
3D Undercrown Milling	No
Accumulator Groove	Yes
Anodize Top Ring Groove	No
Bore Diameter	4.000 in
Combo 2	No
Compression Height	1.110 in
Compression Ratio	0.42152777777778
Connecting Rod Length	6.125 IN
Contact Reduction	No
Country Of Origin	USA
Cylinder Head	LSX/L92 12 DEG
Double Pin Oilers	No
DVGP	No
Econo Undercrown Milling	No
EN Plating	No
Engine	LS Gen III/IV
Engine Displacement	6.0LS2/6
Engine Stroke	4.000 in
Engine Type	ICE
Exhaust Angle	15
Exhaust Depth	.140
Exhaust Diameter	1.870
Forging Type	FSR
Gas Distribution	No
Intake Angle	15
Intake Depth	.200 in
Intake Diameter	2.265 in
Lateral Gas Ports	No
Make	Chevrolet
Mill Undercrown	No
Oil Groove Width	0.15000 in
Oil Ring Thickness	0.149 in
Pin Fit	Yes
Piston Average Weight	398 gr
Piston Head Type	Dish
Piston Material	2618
Piston Series	SRP Pro 2618
Piston To Wall Clearance	-0.004 in
Piston Volume	-10.00 cc
Product Market	Domestic
Product Type	Engine Piston Kit
Ring Set Included	Yes
Second Compression Ring Thickness	0.0600 in
Skirt Coat	Yes
Smooth Crown Finish	No
Thermal Crown	No
Top Compression Ring Thickness	0.0480 in
Top Groove Width	0.04800 in
Tuff Skirt	No
Ultra Dome	No
Ultra Groove	No
Ultra Groove Plus Gas Port	No
Vertical Gas Ports	No
Wrist Pin Length	2.250 in
Wrist Pin Material	5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter	0.927 in
Wrist Pin Wall Thickness	0.170 in

Warranty

30 Months

About JE Pistons

JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE Pistons 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed