Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

CHEVY 305 ROD 5.700 FLAT TOP 3.37CC 8V ICON PREMIUM FORGED SINGLE PISTON

$139.55

SKU: U00B SIC957.030

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

It features a flat piston style with a skirt coating and a +3.40cc piston head volume. The compression height is 1.565 inches, and it utilizes a press-fit or floating wrist pin style.

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

BrandUnited Engine & Machine Co
Part NumberU00B SIC957.030

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