Engines and Components› Pistons and Piston Rings

SRP Pistons

4032CHEVROLET LS GEN III/IV 4.030 BORE0.927 PININV.DOME/DISH1.315 CDPISTON KIT

$874.99

SKU: S028 288005

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

SRP Professional pistons (JE Pistons) combine durability, technology, and performance. Forged from 4032 aluminum, they offer minimal thermal expansion, ideal for high-performance daily drivers or street/strip applications. Includes premium ring sets (1.2mm top, 1.5mm Napier 2nd, 3.0mm oil), wrist pins, and locks. Designed, forged, and machined in-house with over 7 decades of racing experience, offering features like full billet construction, EN plating, and purpose-designed coatings. High quality .927 Diameter 2.250" pin reduces reciprocating weight. Carbon steel wire locks included.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSRP Pistons
Part NumberS028 288005

Videos

Which SRP Piston is Right for You?

Which SRP Piston is Right for You?
How to install LS pistons!!

How to install LS pistons!!
How to install LS rods & pistons.

How to install LS rods & pistons.
Installing LS connecting rods to the new (to this engine) pistons

Installing LS connecting rods to the new (to this engine) pistons
Which way do LS pistons go on the connecting rods? Quick and to the point! 4.8 5.3 6.0 6.2

Which way do LS pistons go on the connecting rods? Quick and to the point! 4.8 5.3 6.0 6.2
Lets Install Pistons And Rods Into A LS Engine - HOW TO

Lets Install Pistons And Rods Into A LS Engine - HOW TO
How to install LS piston rings

How to install LS piston rings
How To Install Piston Spiro Locks

How To Install Piston Spiro Locks
How to install a spiral lock

How to install a spiral lock

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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