This 2.5" diameter Cat-Back(tm) system features 4" black chrome on T-304 stainless steel tips. It delivers the mellow Touring sound with no drone inside the vehicle. The rear resonator assembly contains an internal H-Pipe for increased performance and improved sound. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

This Part Fits:

Year	Make	Model	Submodel
2022-2024	Ford	Expedition	Limited
2022-2024	Ford	Expedition	Timberline
2019-2024	Lincoln	Navigator	Base
2018-2024	Lincoln	Navigator	Black Label
2018	Lincoln	Navigator	Premiere
2018-2024	Lincoln	Navigator	Reserve
2018-2019	Lincoln	Navigator	Select