Thread: Sidepipes Classic Chambered
View Single Post
  #5 (permalink)  
Old 02-20-2023, 11:38 AM
MaSnaka's Avatar
MaSnaka MaSnaka is offline
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2006
Location: Thousand Oaks, CA
Cobra Make, Engine: Classic Roadster
Posts: 1,367
Not Ranked     
Default
Sycraft you may need to re tune your engine. I picked up 80HP when I switched over to the CC mufflers 2 1/2" on my 390fe. I was pretty shocked at how restrictive the CR pipes were.

John
Reply With Quote