Was looking at a set of lpp lts and off road y. Has anyone added cats to this system? Reason i am asking is i already have a corsa sport and don't want it to be unbearably loud. One cat? two? resonator? Recommendations, pics? Also 1 3/4 primaries or 1 5/8 for a na 5.3 cai, exhaust and a tune. (Both kits come with 3" collectors and y) Don't want to lose low end and it is a dd.

 

from the pics it doesn't look like there is much room in the orp to add cats, maybe one after the y but that would be close to xmember
someone may know

 

Ive been thinking about the same thing
Anyone ever added cats to some LPP headers?
Can you just add one cat?