My exhaust VS stock exhaust - Ninja 650R

[KidxVicious]

Did you have to rejet after installing the new pipe?

[dbauernf]

I usually like the sound of twins, but you ninja (called er6f here) sound a bit "thin". Maybe it's just the sound quality.

Anyways, giannelli sounds better, yeah.

[kinosan]

how long did it took you to change the exhaust? was it alot of work?

[RHCPfan]

both sound great, but the giannelli sounds freakin sweeeeeet

[backyardpirate]

I can actually hear the valves through the 'new' exhaust.

Sweet! Less restriction, quick response time and great

sounds.

Hey, how come the ratings are disabled!?! Mordeth13, what gives. You know I would slap a 5 or a 6 star. Just because I can.

[dhillkc]

So is that just for sound effects or does it impact performance? And that is the cleanest damn tire I have ever seen!

[madrox4132]

A high quality exhaust system generally provides a nominal HP upgrade over stock due to creating a vacuum from the cylinder to the exhaust tip pulling out gasses faster than the stock allowing for increased air flow

[NinjaUTuber]

So removing the decibel killer (DB?) is legal?