4.030 CHEVY LS 15 deg Forged 2618 Pistons, DISHED -13cc CH 1.300" (suits 3.622 x 6.12

CP Bullet BLS1118-030 — Forged LS2 Dish Pistons (4.030" Bore, Including Rings)

The BLS1118-030 is a forged dish-top piston set for a 370ci LS combination — a 4.000" bore block taken .030" over, running a 3.622" stroke crank and 6.125" rods. The −13.0cc dish drops static compression to suit power-adder builds and pump-fuel tunes, with rings, pins and locks supplied. Sold as a set of eight.

Fits: all GM LS 15° heads 6.0L with Standard Stroke & 6.125" conrods

Specs:

• Bore: 4.030" bore ·
• Compression height: 1.300" (3.622" stroke x 6.125" rod)
• Piston Top: −13.0cc dish ·
• Piston Material:  2618-T61 forged aluminium.

Rings Included: 1.5mm / 1.5mm / 3.0mm ring pack, wrist pins and locks.

CP-Carrillo's Bullet series is the shelf arm of CP — same forging process and tooling as their custom race pistons, made in the USA from 2618-T61 aluminium for strength under heat and cylinder pressure, at a price that suits a street or strip build. Dual pin oilers, accumulator groove and balance within one gram come standard.

Total Performance has supplied Australian engine builders since 1979, with a 5-star Google rating across 500+ reviews and shipping Australia-wide. Our sales team of actual engine builders are on hand to help you spec the right rotating assembly around these pistons.