Engines and Components› Pistons and Piston Rings
SEALED POWER
CAST PISTON FLAT TOP@30 O
SKU: S03T H345DCP 30
Moderate — 2–4 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 | SEALED POWER |
| Part Number | S03T H345DCP 30 |
Videos
Small Block Chevy Engine Build: Piston Assembly (Part 1)
Fool proof installing pistons on rods of a Small Block Chevy
Small Block Chevy Engine Build: Piston Assembly (Part 5)
358 SBC
PRI 2015 - Speed Pro Engine Builder of the Year Ray Field
StreetlegalTV.com - PRI 2010 Speed Pro Pistons
V-8 Engine Rebuild SBC #4 Part 2 Rod Bearing Install
Building SBC 355 Part 1
Chevy 357 ci NOVA POWAH!!!
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