Engines and Components› Pistons and Piston Rings
United Engine & Machine Co
HYPER PISTON 7.5L GM
SKU: U00B 1730H.040
Advanced — 4+ hours
Description
MIA's 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 | United Engine & Machine Co |
| Part Number | U00B 1730H.040 |
Videos
How the Buick 455 Became America’s Most POWERFUL Torque Machine
Building A 455 Buick That Makes Surprising Pump-Gas Power - Engine Power S3, E17
The Shocking Truth About the Buick 455 Stage 1 Engine – What You Never Knew!
King Of The Brand X Engines...The Big Block Buick
Cast vs. Forged Pistons: Which One is Best for Your Engine?
Swapping Pressed Pistons For The Home Engine Builder
BUICK V8 ENGINE HISTORY
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