[Indy]

:idea: :?: What slip on pipe makes more power?

 

[aproy]

thats like asking what is your favorite food. everyone will have a different answer, im sure though if you do a search of all the forums here you will see some good opinions.

 

[Zero Z400]

Alot of people are asking this question. No on knows for sure until a Magazine does some testing, and don't listen to the manufactures becuase they might not be telling the truth and all results will vary.


Later

 

[OG350]

I think HMF has dyno charts on there site for there pipe