Engines and Components› Pistons and Piston Rings

JE Pistons

BIG BLOCK CHEVY 502 FT, 1.645 CH -3

$832.96

SKU: J001 PTS517A6

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

JE Pistons PTS517A6 are Wiseco forged flat-top pistons. Designed for Big Power: 24° Big Block Chevy Forged Pistons from JE. The pistons have a bore size of 4.530", crankshaft stroke of 4.000", rod length of 6.135", compression height of 1.645", and wrist pin size of 0.990". They are made of 4032 Forged aluminum and feature as forged dome with crown features & oil drain backs, ArmorGlide skirt coating, Chromium alloy steel piston pin & Spirolox, and a performance piston ring set. Custom Notices: ⚠ PROP 65 WARNING.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 PTS517A6

Videos

Designed for Big Power: 24° Big Block Chevy Forged Pistons from JE

Designed for Big Power: 24° Big Block Chevy Forged Pistons from JE
Which Forged Pistons Are Right For Your Build? | Fast Facts

Which Forged Pistons Are Right For Your Build? | Fast Facts

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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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