GILLES TOOLING Front Axle Protector for GSX-R...
GILLES TOOLING Front Axle Protector for GSX-R 1000 17- / GSX 1300 Hayabusa 21-
VENTURISYSTEM Velocity stacks for GSX-R 1000 17-
Increase power and torque at the mid and high rpm
Greater rapidity of the engine to increase the revs on the whole power range
Greater reactivity of the engine during the throttle openings
Reduces the power decay of the engine toward the limiter