LT1 catback on an LS1?
04-15-2008, 10:41 PM
#1
TECH Apprentice
Thread Starter
iTrader: (7)
Join Date: Oct 2007
Location: Hannibal ,MO
Posts: 393
Likes: 0
Received 0 Likes
on
0 Posts
LT1 catback on an LS1? will a magnaflow catback made for an lt1 fbody fit an ls1 fbody? if not how hard is it to change it? if i got a good deal on one is it worth it to have a exhaust shop modify it for my car? thanks in advance
04-15-2008, 11:54 PM
#2
TECH Fanatic
iTrader: (31)
Join Date: Apr 2007
Location: Dover DE
Posts: 1,207
Likes: 0
Received 0 Likes
on
0 Posts
If its for a dual cat LT1 it will practically bolt right up. I'm using my original Borla cat back I got when I had my single cat LT1 motor. Now I'm still using it with my LS1 w/LTs and a Y pipe. I just had to cut the intermediate pipe down.
Re'
Re'
04-16-2008, 05:30 PM
#3
TECH Fanatic
iTrader: (7)
Join Date: Mar 2007
Location: middle of nowhere, IL
Posts: 1,083
Likes: 0
Received 0 Likes
on
0 Posts
the hangers are different for the tailpipes, at least, they were on my Corsa. The pipe that goes over the axle doesn't fit as well either, according to Corsa support, but we made it work.