This listing covers model years 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, and 1994 F150 and F250’s with the stock V8 and catalytic converter.
Photo depicts the cat-back system for 1988-94 Ford F250 Regular Cab’s with the stock 351ci V8 and 133″WB & dual tailpipes (the 116″ WB takes the same parts minus the rear exhaust pipe). Muffler in this photo is an NORS part.
- This cat-back single exhaust with dual tailpipes varies between model years, whether its a F150 or a F250 and between wheel bases. Some systems have 3 exhaust pipes prior to the muffler while others only require 1 but all have the single in/dual out inline muffler & LS/RS tailpipes.