Stock (Std.) cylinder bore 99.50mm

Rings widths:

1st    2nd     Oil    

(1.50 x 1.50 x 3.00)mm

Aluminum silicon pistons

Minimizes fractures & cracks

High alloy steel rings

Provides 50%+ longer service life

Moly skirt

Withstands more heat

More oil passage holes in oil ring groove

No more oil gumming up, reducing engine failure

Shortened compression distance

For resurfacing head &/or block 

Oversized wrist pin diameter

Hone to fit - Eliminates replacing rod bushings

Press to fit - Compensates for loosened rod ends

Package Includes: 8 pistons w/pins and a full set of rings