CP Bullet LS3 Piston Kit Bore 4.070, Stroke 4.000, Flat Top -2.7cc BLS1123-005

CP Bullet LS 4.070 Bore 4.000 Stroke -2.7cc Flat Top N/A Pistons & Rings Kit

CP-Carrillo Bullet LS pistons are designed specifically to fit all GM LS 15° heads (4.8, 5.3, 5.7, 6.0, 6.2L). Pistons are proudly made in the USA from 2618 forgings and are suitable for nitrous oxide Superchargers or Turbos. Pistons feature special skirt design for low piston noise, 1.5mm steel gas nitride top ring, 1.5mm Napier second ring, 3.0mm oil ring and include .945 x 2.250 or .927 x 2.250 pins with.180 wall standard.

TYPE:                               Flat Top Pistons

BORE (IN.):                      4.070

STROKE (IN.):                  4.000

ROD LENGTH (IN.):          6.125

COMP HEIGHT (IN.):        1.110

CROWN VOLUME (CC):     -2.7

COMP RATIO W/66CC:     11.6:1

WRIST PINS INCLUDED:  Yes

PIN DIAMETER (IN.):       0.927

PIN LENGTH (IN.):           2.250

ALLOY:                             2618

RINGS INCLUDED:           Yes

RING SIZES:                    1.5mm, 1.5mm, 3.0mm

NOTES:                            For use with 15 Degree Valve Angle LS Heads