Easy — 1–2 hours
Description
This set includes lock rings. The pistons have a bore diameter of 4.250 inches, a compression height of 1.640 inches, and a dome volume of 22.0 cc. They are designed with a .230-inch dome and two reliefs, with oversized options having a .210-inch dome. The minimum recommended clearance is .0015 inches.
Fitment
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Available on iOS & Android
Specifications
| Brand | SEALED POWER |
| Part Number | S03T H693CP 100 |
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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