SLP Exhaust
#1
SLP Exhaust
Has anybody installed this on there truck yet? My buddy has an 03 Cobra with SLP and it sounds sick so today i decided to check there website and they have a "new" exhaust system out for the F150. Its a catback loudmouth 2 with side exit. Looks good but they only claim 10hp/tq gain. Anybody have anything to say about the SLP exhaust.
#2