RIVA Racing Piston Kit, SeaDoo 1503
Riva forged racing pistons deliver maximum reliability and performance in high boost & turbo applications. High strength piston kits include premium ring package, tool steel wrist pin & carbon steel wire locks.
Key Features Include:
8.4:1 & 9.5:1 compression ratios.
CNC machined from high strength/lightweight forgings.
Optimized dome design for efficient combustion.
Improved lubrication hole placement for reduced friction.
Premium low friction ring package.
High-strength tool steel wrist pins machined from special tool steel bar stock & heat treated.
Carbon steel wire locks.
IJSBA/APBA Stock Class Legal
Available in various compression ratio's and bore sizes.
IJSBA/APBA Stock Class Legal
(8.4:1/Std.)(8.4:1/.010)(8.4:1/.020)
