So, I was made a good offer on an LSJ Exhaust header. I currently have on my l61 a GMPP SRI, and a GMPP Catback. Is switching from the L61 to the LSJ exhaust header a worthwhile swap out? What, if any gains will I see? Im curious because the car may be getting tuned in May.

-Fox

 

change your downpipe too for see a small gain

 

ive got one for sale and may be able to get it ported for you for a little more

 

I'm pretty curious as to what the gain are as well. I know its not a whole lot but its gotta be at least a little bit right?

Hey how much do you like that CAV2 header you have?

 

35+shipping

i like it alot best shorty, great mid-high range power

 

How much extra to have it polished? Im tempted. But i can tell you that i wont be able to afford a downpipe this year.

 

the lsj header/downpipe is awesome on this car for any n/a or spray, this motor likes it. And very cheap to replace if your cat clogs or goes out.

 

Im planning on staying na for the next 2 years at least.