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Yamaha GP1200R/XLT1200/800R EXHAUST POWER VALVE KIT
Yamaha GP1200R/XLT1200/800R EXHAUST POWER VALVE KIT
Our Price: $197.39
No Longer Available

The new R&D Billet Exhaust Valves reduce the clearance between the valve and piston. This reduced clearance improves the seal which boosts the valve down compression ratio delivering greater bottom and mid range power. The billet engineered design is a direct performance bolt-on, guaranteed to never break in any application. Now being used by Factory Yamaha Racing.** Requires 3 Per Engine **
(Currently Unavailable)
Yamaha GP1300R EXHAUST POWER VALVE KIT
Yamaha GP1300R EXHAUST POWER VALVE KIT
Our Price: $197.39

The new R&D Billet Exhaust Valves reduce the clearance between the valve and piston. This reduced clearance improves the seal which boosts the valve down compression ratio delivering greater bottom and mid range power. The billet engineered design is a direct performance bolt-on, guaranteed to never break in any application. Now being used by Factory Yamaha Racing.
 
(Requires 3 for complete engine)