BBC FT Powerpak Piston Set 4.350 Bore -8.1cc

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$774.67
MSRP: $877.97
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Info

SKU:MAH929962550

SKU: MAH929962550

MPN: 929962550

Info

SKU:
MAH929962550
MPN:
929962550

Description

The BBC FT Powerpak Piston Set 4.350 Bore -8.1cc is designed for serious big-block Chevy enthusiasts who seek reliable high-performance and street/strip durability. This forged piston set is ideal for those building a BBC engine focused on consistent power delivery without sacrificing longevity.

Engineered for BBC blocks (454, 427, 396 applications) that have been overbored to 4.350 inches, this piston set ensures precise ring seal and minimal blowby. The -8.1cc dome volume creates a controlled combustion chamber, optimizing fuel efficiency and reducing detonation risk. Its forged aluminum construction and FT (Full Taper) ring design enhance compression retention and oil control, making it suitable for both naturally aspirated and forced-induction applications.

This piston set is perfect for engine rebuilds and modifications where reliability is prioritized over peak horsepower. Compatibility requires a BBC block bored to 4.350 inches, and proper rod length verification during assembly is essential for optimal performance.

SpecificationDetail
MPN / Part Number
929962550
SKU
MAH929962550
Dimensions
6.5 x 6.5 x 13.75 in
Weight
13.99 lbs
Engine Application
Big-Block Chevy (BBC) 454, 427, 396
Bore Size
4.350 inches
Dome Volume
-8.1cc
Ring Design
Full Taper (FT) Ring Design
Construction Material
Forged Aluminum

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