Description
Built for Small Block Chevy engines that demand serious compression and reliability, the SBC PowerPak F/T Piston Set delivers forged strength where it matters most. Whether you’re tuning a street engine or prepping for the track, these pistons handle high RPM loads and boost pressures without compromise. At 4.155″ bore with a -5.0cc dome, you get optimized combustion chamber dynamics and the precision fit your engine deserves.
- Forged construction
- 4.155 bore diameter
- 1.0 x 1.0 x 2.0mm ring grooves
- -5.0cc compression dome
- Small Block Chevy compatible
- Complete piston and ring kit
- PowerPak series






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