The Gibson single-side cat-back for 1997–1998 Ford Explorer XL 4.0L is a stainless bolt-on system with a 4-inch outlet that exits behind the rear tire and gives a deeper authoritative tone without excessive cabin noise. Expect modest power improvements consistent with Gibson’s tuning and a professional-looking polished tip. The package includes mandrel-bent tubing, baffled Superflow muffler, polished slash-cut tip, hardware and a lifetime limited warranty.
Gibson 97-98 Ford Explorer XL 4.0L 4in Cat-Back Single Exhaust - Stainless