Competition works slip on

[technoguppy]

I love them and the sound. Wish there were more views of the pipes. Any performance changes, positive or negative? Waiting for a new 2021 R3 GT but want a better sound.

Very loud, some backfires when downshifting as expected but nothing ridiculous. Can't speak to performance other than to say I experienced no negatives. Others have dyno results that suggests a slight uptick in HP and torque. Here are some photos...

 

[Cactusprick]

Looks good, sounds good. No idea what "db killers" is so no, I don't run them.

^^^ same.

 

[zenbiker]

Love the sound but not so much the looks. Actually I think the stockers look better and considering no performance upgrade, I'll pass on these. Thanks for the pics and info!