77-79 SUZUKI GS400 448cc BIGBORE PISTONS KIT 69mm PISTON

-DESCRIPTION-◆10-GS400BB◆

*77-79 Suzuki GS400 Bigbore pistons kit with Head Gasket
Aftermarket
Piston size: 69mm( 4.00mm Oversize )
Head gasket: Bore size is 71.50mm
*Set includes: pistons, pins, clips,rings and head gasket
Note: Cylinder boring required
These pistons are aftermarket.different design from of the Suzuki genuine pistons