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 312100L |
Videos
Which SRP Piston is Right for You?
How to identify your JE Pistons
Piston Coatings 101: Which is the Right One for You?
StreetLegalTV.com-JE Pistons with their latest LS series
HOW TO: LS Engine Assembly & Wiseco Piston Review
A Better Way to Install Rods on Pistons
Good or Junk? Summit Parts Review @SummitRacing
Cast vs. Forged Pistons: Which One is Best for Your Engine?
JE Pistons Facility Tour
Summit Racing Pro LS Pistons
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