Jump to content
LegacyGT.com

Catback exhaust


Recommended Posts

I have an 07 Subaru Legacy limited gt and I fabbed up a 3inch catback straight pipe(sounds horrible) besides that I was wondering if I need a retune. I already have it tuned because of catless downpipe, tgv deletes, air pump deletes, and airbox. Just making sure that it’s not going to effect it at all. Because the stock exhaust it a 2.5 inch to the ypipe, but now it’s just a 3 inch all the back single pipe.

 

 

Sent from my iPhone using Tapatalk

Link to comment
Share on other sites

I have an 07 Subaru Legacy limited gt and I fabbed up a 3inch catback straight pipe(sounds horrible) besides that I was wondering if I need a retune. I already have it tuned because of catless downpipe, tgv deletes, air pump deletes, and airbox. Just making sure that it’s not going to effect it at all. Because the stock exhaust it a 2.5 inch to the ypipe, but now it’s just a 3 inch all the back single pipe.

 

 

Sent from my iPhone using Tapatalk

 

Is straight pipes the new fad? why would you do this? Like you said, they sound bad, on all cars. Well my be not exotics :lol:.

Link to comment
Share on other sites

Is straight pipes the new fad? why would you do this? Like you said, they sound bad, on all cars. Well my be not exotics :lol:.

 

I'm guessing younger person that hasn't learned yet...:rolleyes:

305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD).  CHECK your oil, these cars use it.

 

Engine Build - Click Here

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share



×
×
  • Create New...

Important Information

Terms of Use