GSXR 1000 Piston Kits
2001-2008 GSXR 1000
RC's Performance now offers the same custom JE pistons we use, to the public so that you can build your own engine. The stroke listed is the size crank that you will need to yield the engine size listed.
Bore x Stroke (Engine Size)
3mm x 4mm ( 1143cc )
4mm x 4mm ( 1173cc )
5mm x 4mm ( 1204cc
3mm x 6mm (1180cc)
*** 4mm x 6mm ( 1210cc ) ***
5mm x 6mm ( 1242cc )
These are our custom pistons NOT OFF THE SHELF PISTONS. We strongly recommend using Carrillo Rods along with these piston kits. We also have piston kits available for stock stroke motors.
***We typically don't stock the 4mm x 6mm (1210cc) pistons***
note: the 5mm (78mm) overbore pistons feature offset valve pockets
*** Please note that when installing on the 05-08 GSXR 1000 ***
*** Carrillo rods are REQUIRED to use these pistons ***
***due to the larger diameter wrist pin required***
These piston kits are for motors with either a 4mm or 6mm stroke cranks. These piston kits are NOT designed to be used on a stock stroke motor and MUST be used with the crank stroke listed.
Build your own GSXR 1000 ..... 1143, 1173, 1204, 1210, or 1242