Exterior Components› Body Panels and Components
United Engine & Machine Co
CHEVROLET 434 ROD 6.135 CC HOLLOW DOME 17CC 1V KB HYPER PISTON SET
SKU: U00B KB361.100
Advanced — 4+ hours
Description
MIA's Description
These pistons feature a 4.225" bore, 4.000" crankshaft stroke, and a 6.135" rod length. The dome volume is 17cc, with one valve relief and a compression height of 1.645". The pistons are made from a low-expansion 390 alloy with 16% silicon, allowing for tighter piston-to-wall running clearance.
Fitment
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Specifications
| Brand | United Engine & Machine Co |
| Part Number | U00B KB361.100 |
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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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