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JE Pistons 212158 Piston Set, 4032, Dome, 4.320 Bore, 1.270 Cd, 0.990 Pin, Set Of 8.

Manufacturer

Picture for manufacturer JE Pistons

Part Number

212158
4 reviews
Sale Price

$839.99

Estimated ship date Sunday, November 15

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Product Details

The JE Pistons SRP 212158 is a complete 8-piece forged dome piston set engineered for Big Block Chevrolet applications. Born from JE Pistons' decades of racing heritage, the Sportsman Racing Products (SRP) line delivers high-quality forged piston performance at an accessible price point — making it an ideal choice for performance rebuilds and street/strip builds.

Key Features:

  • 4032 Forged Aluminum Alloy — High-silicon, low-expansion alloy heat-treated to SRP specifications for excellent tensile strength and minimal thermal expansion
  • Dome Profile with Valve Reliefs — CNC-machined dome with radiused valve reliefs for optimum flame travel
  • 4.320 in. Bore — Designed for use with Edelbrock 110cc and GM Signature Series open-chamber cylinder heads
  • 1.270 in. Compression Height (CD)
  • 0.990 in. Wrist Pin Diameter — 2.930 in. length, 0.150 in. wall thickness, 5115 low-carbon case-hardened material
  • Forced Pin Oiling — Improved wrist pin lubrication for enhanced durability under load
  • CNC-Machined Ring Grooves — Accepts 1/16 in., 1/16 in., 3/16 in. ring sets (rings sold separately)
  • Includes: Pin fitting, double Spiro locks (0.990 in. x 0.042 in.), and wrist pins
  • Oil Rail Support Included
  • Made in the USA — Manufactured 100% in the USA at JE Pistons' facility

The SRP line is purpose-built for builders seeking a mild-to-moderate performance forged piston without the cost of a fully custom set. Note: Some applications may be available in 2618 aluminum alloy. Rings are sold separately.

Products specifications

Piston Pin Outside Diameter

0.990

Piston Volume

18

Piston Pin Length

2.930

Piston Avg Wt

564

Add-On

990-042-CS

Bore Diameter

4.320

Cylinder Head

OPEN CHAMBER

Add-On

990-2930-15-51S

Oil Ring Thickness

0.218

Second Compression Ring Thickness

0.064

Category Hierarchy

Pistons>Piston Kits

Industry

Automotive

Add-On

S100S8-4320-5

Piston Material

4032

Engine

BIG BLOCK CHEVY

Forging Type

FSR

Piston Pin Wall Thickness

0.150

Top Compression Ring Thickness

0.064

Piston Head Type

Dome

Make

Chevrolet

Piston Pin Material

5115

Product Market

Domestic

Out of Stock Message

Call for Availability

Compression Height

1.270

Ringset Included

No

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Would rather use PayPal for my purchase, but wasn't offered as an option.

Great website couldn't get coupon to work but still lower price than competitorshe price

Very good

Best price anywhere for a brand name item. Fast inexpensive shipping!

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