SBC Flat Top Piston Set 4.155 Bore -6cc 181960
Original price was: $646.19.$504.70Current price is: $504.70.
17 in stock
Description
If you’re building a high-compression Small Block Chevy engine, compression ratio directly impacts power output and combustion efficiency—and these forged flat-top pistons deliver the precision geometry you need. The -6cc dish reduces chamber volume, allowing you to achieve the higher compression ratios that serious street and racing builds demand. With a complete set of eight forged units, you get consistency across all cylinders and the durability required for sustained high RPM operation.
These pistons are engineered for reliable performance in forced-induction and naturally aspirated applications, offering the material integrity and manufacturing precision that separates quality components from budget alternatives.
- Forged construction
- 4.155 in bore
- 18-degree flat top
- -6.0 cc compression
- 1/16 x 1/16 x 3/16 in ring grooves
- Small Block Chevy fit
- Set of 8 pistons
- MPN: 181960










