88mm Aftermarket Flat-Top Piston for Bored GX390s
Use our new +.040 longer rod, and compression will raise an additional .5-1.0 point (depending on how much head is milled).
Flat-Top, .040 longer rod, .010 head gasket, and mill head .050 will yield approximately 12.5 to 1.
Use our new +.040 longer rod, and compression will raise an additional .5-1.0 point (depending on how much head is milled).
Flat-Top, .040 longer rod, .010 head gasket, and mill head .050 will yield approximately 12.5 to 1.
$18.16
Original: $51.88
-65%88mm Aftermarket Flat-Top Piston for Bored GX390s—
$51.88
$18.16Description
Use our new +.040 longer rod, and compression will raise an additional .5-1.0 point (depending on how much head is milled).
Flat-Top, .040 longer rod, .010 head gasket, and mill head .050 will yield approximately 12.5 to 1.
