
Original: $644.35
-65%$644.35
$225.52The Story
STD 020 040 (set of 4) Rings not included
Use RS4718 piston rings
Includes oil gallery cooling & alfin insert on 1st compression groove. No valve reliefs
Compression height 45.7mm -2.2mm

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
STD 020 040 (set of 4) Rings not included
Use RS4718 piston rings
Includes oil gallery cooling & alfin insert on 1st compression groove. No valve reliefs
Compression height 45.7mm -2.2mm













