BLS1013-STD

GM 5.3L LS 15 degree Bullet Series Piston

Bore: 3.780
Compression Height: 1.300
.927 pin diameter
9.8:1 Compression Ratio
-3.5cc Flat Top
1.5mm Gas Nitride Top ring
1.5mm THG 2nd
3mm oil ring

*Rings included in all bullet series pistons

To verify fitment or help selecting a piston for your build email us at tech@healeyperformance.com or call to speak with our experienced staff

*product image is a representation and may differ slightly from actual product