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GM Pistons
- Cast Piston
- 3.766" Bore
- Dish, w/ no valve reliefs
- Ring Groves: 5/64", 5/64", 3/16"
- 1/pkg
Small Block Chevy 305
- The value of Speed-Pro's line of cast aluminum pistons are hard to beat for budget or stock-style rebuilds. They are made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And, because they're designed and manufactured to exceed OEM specs, they'll provide improved reliability, performance, and a long service life.
Part TypePiston
Product LineSpeed-Pro Cast Pistons
BrandSEALED POWER
Package Height4.4
Package Width9.4
Package Length18.4
Weight1.4875 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part Number454NP 30
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
