LS3/LSA/LS9 6.2 GM -5cc flat top SX Series Forged Piston Engine Kit (Full Floating pin only)
LS engine Kit
Cam bearings are included in kit,not shown.

PRICE: $912.67

Product Code: SXKIT-1830CSX

Choose your cylinder bore size

4.065" bore
4.070" bore
Chevy Piston Choices

Flat Top -5cc with valve reliefs
Most commonly used in naturally aspirated (non boosted) and nitrous applications.
Bearing size

Main bearing undersize*:

Rod bearing undersize

Ring Choices

Ductile Moly ring set Std Gap ( non file fit )
Ductile Moly file fit ring set ( file fitting required )
AP Steel Top ring Extreme Duty File Fit ring set ( File fitting required ) [Add $299.95]These are top of the line in big boosted, big NOS street/strip cars. Very resistant to heat and on or off the street or the track.

LS3/LSA/LS9 6.2 GM SX Series Forged Piston Engine Kit Includes: Forged pistons, .9435" Full Floating Pins with locks. 1.5/1.5/3mm ring Moly rings, Rod bearings, Main Bearings,cam bearings, Freeze Plug kit and Engine Building Blue print guide. fits (3.622" Stroke x 6.100" Rod) -5cc Flat Top, 1.330" Comp Hgt,Approx Comp Ratio 64cc-11.12, 66cc-10.87, 72cc-10.16

NOTE: Modifying Press fit rods to be full floating or using full floating rods is required to use these pistons.