You can run an exhaust staight off the headers or crossover box, though it may be a little hard to tune and raise the rpms required for peak power.
Nothing needs to be done to the air intake, but as others have said you'll need a tune or you'll be risking engine damage.
What exactly are you after .. a different sound .. a different look or increased performance ?? If we knew what you were wanting perhaps the suggestions could be more helpful.
Remove the tips from the ends of the mufflers. Drill right around the edge of the plate you will see when tips are removed. Remove the plate, long nosed pliers of kitchen tongs will get all the sound deadening crap out .. bolt the tips back on and go annoy your neighbours ... if I've forgotten anything it's been nearly 5 years since I 'modified' my original mufflers.
Have a mate with straight throughs loud when he twist the wrist quiet when cruising but dyno it lost about 10 hp but he loves it still gettin 145 on the graph
Have a mate with straight throughs loud when he twist the wrist quiet when cruising but dyno it lost about 10 hp but he loves it still gettin 145 on the graph
I've seen a r3 at the bp yatala with the three exhausts pointing to the ground .it was very noisy he belonged to one the motor cycle groups up here .i think he was x-military
I've seen a r3 at the bp yatala with the three exhausts pointing to the ground .it was very noisy he belonged to one the motor cycle groups up here .i think he was x-military