this post was submitted on 19 Jul 2023
15 points (100.0% liked)

Motorcycles

2468 readers
4 users here now

Here we discuss everything related to riding, maintenance and gear.

founded 1 year ago
MODERATORS
behohippy
15
Does exhaust affect engine performance? (self.motorcycles)
submitted 1 year ago by myesoterictits to c/motorcycles
7 comments fedilink hide all child comments
 

I have a 2021 rebel 500 and thinking of getting a radiant cycles shorty, but according to my google search, exhaust not only muffles the noise, but also improves engine performance.

so my question is, if i change my stock exhaust to radiant cycle shorty, will it affect my engine performance? Does it hurt my engine? thanks!

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago

most of the back pressure that effects performance comes from the cat, not the pipe. Expect minimal horsepower from a bolt-on. A cat delete would make a difference, but would also cause your bike to fail inspection (depending where you live)