NOT Compatible with the 3.5L PowerBoost. Fits Models With Bumper Cutouts (Notches). For models WITHOUT bumper cutouts, use one of our standard Cat-Back systems like 140866. This Mid-Section / Muffler Assembly features 3″ diameter pipes and the classic S-Type sound with no drone inside the vehicle. It fits with either BORLA® tailpipes 60640, 60640BC, or 60640CFBA. or the Original Equipment (O.E.) tail pipes. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Built from premium T-304 stainless steel, superior to T-400 series (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® stands behind every Mid-Section with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.
S-Type Mid-Section 2021-2026 Ford F-150 Tremor/ F-150 Black Appearance Package 3.5L V6/5.0L V8 AT 4WD Crew Cab With Short Bed (5′ 6″) 145.4″ Wheelbase. Fits Models With Bumper Cutouts (Notches). NOT Compatible With 3.5L PowerBoost.
2021-2026 Ford F-150 Tremor/ F-150 Black Appearance Package/ 2025-2026 F-150 Lobo Package 3.5L V6/ 5.0L V8 Automatic Transmission 4 Wheel Drive Crew Cab With Short Bed (5′ 6″) 145.4″ Wheelbase. Fits Models With Bumper Cutouts (Notches). NOT Compatible With 3.5L PowerBoost.

• For models WITHOUT bumper cutouts, use one of our standard Cat-Back systems like 140866
• Use with O.E. Tail Pipes, or BORLA® Tail Pipes 60640, 60640BC, or 60640CFBA
• Fits models WITH bumper cutouts (notches)
• NOT compatible with 3.5L PowerBoost