Sold out
JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit JE Pistons JEP138093
JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit JE Pistons JEP138093
JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit JE Pistons JEP138093
JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit JE Pistons JEP138093
JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit JE Pistons JEP138093
JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit JE Pistons JEP138093
Click to zoom in

JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit

JE Pistons
JEP138093
193564244130
Piston Sets - Forged - 8cyl
Out of stock
$ 656.99

SKU: 138093 | UPC: 193564244130

JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit 1955-2002

JE Pistons SRP piston kit delivers forged 4032 aluminum construction for Chevrolet Small Block 350 engines in models from 1955 to 2002. This complete 8-piston set with 4.030in bore 1.125in compression height and -5.00cc dish volume supports 355 cubic inch displacement using 3.48in stroke and 5.7in rods. It provides balanced strength for daily driven street performance and bracket racing at an accessible price point.

Key Features

  • Forged 4032 Aluminum: Delivers dependable durability in daily driven performance engines at a practical cost compared to higher-end alloys
  • 4.030in Bore Size: Allows .030in overbore on Chevy 350 blocks to gain displacement and horsepower in rebuilds
  • 1.125in Compression Height: Works with factory rod lengths for precise deck clearance and straightforward drop-in fitment
  • -5.00cc Dish Volume: Achieves around 10:1 compression ratio with common heads for sharp throttle response on pump gas
  • Complete Kit: Comes with premium moly rings 1.5mm/1.5mm/3.0mm .927in x 2.250in wrist pins and spiro locks ready for assembly

Product Notes

  • Pistons ship matched within 1 gram for balanced rotating assembly
  • Rings are gapped to specification verify clearances before final assembly
  • Box dimensions 12in x 12in x 6in for secure transit

Installation Notes

  • Professional installation recommended.
  • Hone cylinders to 4.030in-4.032in with correct finish for ring seal
  • Compatible with standard small block Chevy pins and full-floating design

This Part Fits

Year Make Model Submodel
1967-2002 Chevrolet Camaro All
1965-1982 Chevrolet Corvette All
1964-1972 Chevrolet Chevelle All
1960-1987 Chevrolet C/K Pickup All
1968-1974 Chevrolet Nova All
1955-1975 Chevrolet Bel Air All

Why Choose JE Pistons?

  • Decades of racing development ensure proven designs
  • 100% manufactured in USA with strict quality controls
  • Engineered for real-world performance in bracket racing and street builds

Frequently Asked Questions

  • Q: What Chevy Small Block engines does this fit?
    A: Designed for Gen I 350 engines 1955-2002 with 5.7in rods and 3.48in stroke confirm bore size before purchase
  • Q: What material and ring specs are used?
    A: Forged 4032 aluminum with 1.5mm/1.5mm/3.0mm ring grooves steel top ring with moly face for reduced friction
  • Q: What warranty applies and install tips?
    A: JE Pistons one-year warranty from date of purchase check piston-to-valve clearance minimum 0.080in intake 0.100in exhaust

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-packed box 12in x 12in x 6in
  • Weight: 9.8 lbs

Request For Information

Have questions about JE Pistons Chevrolet Small Block 4.030in Bore 1.125in CH -5.00 CC Piston Kit? Fill out the form below and we'll get back to you by the next business day.
Engine

Engine

Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...

View Engine Products
JE Pistons

JE Pistons

JE Pistons forged pistons for LS, Gen III Hemi, Coyote, Honda K-series, Subaru EJ, Toyota 2JZ, Nissan RB and VQ, BMW B58, VW TSI, and classic domestic V8 applications are stocked at Black Ops Auto Works. Shop forged piston kits, Sport Compact pistons, FSR pistons, custom pistons, piston pins, ring sets, and high compression race components for proven street, drag, road course, and high horsepower engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 208 JE Pistons SKUs across the fitments and build levels enthusiasts actually use. What JE Pistons Covers JE Pistons supplies forged piston kits, replacement pistons, wrist pins, ring sets, and custom solutions for domestic V8, sport compact, boosted import, and road race combinations. The range supports engine refreshes through maximum effort forced induction builds. JE Sport Compact capability JE Sport Compact applications...

View JE Pistons Products
Piston Sets - Forged - 8cyl

Piston Sets - Forged - 8cyl

Forged eight-cylinder piston sets for LS, LT, Hemi, Coyote, Ford modular and Chevrolet V8 engine builds are stocked at Black Ops Auto Works. Shop forged piston kits and matched sets for eight-cylinder projects that need the proper bore, compression height, pin size, dish or dome and compression ratio. Pistons must be specified with the full engine combination before final machining. Black Ops Auto Works carries 99 forged V8 piston sets from JE Pistons, Manley, Wiseco and Mahle for street, boosted, drag, road-race and high-compression builds. What This Collection Covers Forged eight-cylinder piston sets are purpose-built components for V8 engine assembly. The catalog includes kits for Chevrolet small-block, big-block, LSX and LT1 applications, Ford Coyote and modular V8s plus Chrysler Hemi and Hellcat combinations. Built for verified applications Use the fitment details and product specifications on each listing to confirm the correct application before ordering. Components that ...

View Piston Sets - Forged - 8cyl Products
Pistons

Pistons

Pistons and piston components for engine builds and rebuilds are stocked at Black Ops Auto Works. Shop forged and cast piston sets, piston rings, piston pins, and pin locks for 4, 5, 6, and 8-cylinder gas engines and diesel applications, including Cummins 5.9L 12-valve, Toyota 2JZGTE, Honda K20, BMW and Toyota B58, GM 6.2L LT1 and L86, Chrysler Gen3 Hemi 6.2L Hellcat and 6.4L Apache, and Nissan VQ35DE builds. Every product is filterable by bore size, engine platform, compression ratio, and application so the correct piston set ships the first time. Black Ops Auto Works carries 997 piston and piston component SKUs across forged, cast, and diesel-specific categories. What This Category Covers Pistons are the core moving component of any engine build, transferring combustion force into rotational power through the connecting rod and crankshaft. This category covers complete piston sets plus the individual components, rings, pins, and pin locks, needed for a full rebuild or performa...

View Pistons Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×