Originally Posted by ksrumbel
I just checked American muscle and looked at 96-98 BBK x-pipe and 99-04 BBK x-pipe. They have 2 different part numbers. I would say the two are not interchangeable.
the only thing different bout the two is most likely a smog tube location... demension wise 86-04 are the same.
bbk ssi, 70ml t.b., bbk adj.reg., bd11-a 11psi, e-cam,
racing aod, 2700 stall, 3.42 gears, ported e7, 308ci, 1.7rr, comp .560valve springs, gear drive, high dwell module, msd 6a & coil, bbk off road xpipe, mac cat back, 30lbs inj, pro-m 90mm, welded subframe connectors, boxed upper & lower trailing arms, spherical axle bushings, 255/50/16 tires, 255lph pump, 456hp