Roush has anyone changed to a different catback?

[sstrayer]

I have the Borla Stingers on mine with a Magnaflow Catted X and JBA Shorties. I like the stingers very much.

 

[SSS281]

ive been trying to figure out this xr1 vs. sportsman thing, but a lot of the ads point the xr1 mufflers being "XR-1 Sportsman muffler"??

 

[s351rspeedster]

ive been trying to figure out this xr1 vs. sportsman thing, but a lot of the ads point the xr1 mufflers being "XR-1 Sportsman muffler"??

.....if you still have the borla's off the 98 s281 that you once had, take a picture of the mufflers and post them. I'll do the same with mine. When XMP installed the XR1's, there was a noticable difference in the size of the two borla's. The current mufflers I run are a straight through shot, meaning you can hold the muffler up to eye level and see straight throw to the other side. I'll do some quick research myself and let you know what I can find.....

 

[SSS281]

here they are, thanks for your help with this

 

[SSS281]

visually these appear to be the same size as the borlas on my brothers 96 cobra (which is SIGNIFICANTLY louder than mine) i contributed most of that to the fact that its DOHC. but since it was a borla catback, i am not sure if they sell a xr1 catback, i know whatever mufflers come in the cobra catback is what its got. i just need to know how to make mine that loud, short of swapping a cobra engine. we are both running the same dr gas offroad xpipe as well