Advanced — 4+ hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
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
| Brand | JE Pistons |
| Part Number | J001 345806 |
Videos
Big Block Mopar:Full Build Series Pistons and Rods Installed
Dyno 440 Engine Build Part 3: Full Engine Specs and Pistons Installed
440 Mopar Engine Pistons and Rods Install: Alex\'s \'70 Duster Build Ep. 17
Big Block Mopar 400 Build Series: Installing Pistons and Rods
Dyno 440 Engine Build Part 1: Introduction and Crankshaft Installed
Piston Coatings 101: Which is the Right One for You?
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.
View Full Return Policy