Borla 140843BC S-Type Cat-Back Exhaust System

EXCEPT Vehicles with Dual Rear Wheels. This dual 2.75" diameter into single 3" diameter Cat-Back™ system was developed for use on F-250 and F-350 Super Duty (Including Tremor Models) trucks with performance, sound, style and durability in mind. The muffler is specifically designed to give the 6.8L and 7.3L engines the classic S-Type sound without any drone. This system can be adapted to the different wheel bases offered by Ford. 140843BC comes with the front extension pipe for the Crew Cab with Short Bed (6' 9") 160" Wheelbase configuration. By removing the front extension pipe it will fit the Regular Cab with Long Bed (8') 142" Wheelbase. Add 60691 for Extended (Super) Cab with Short Bed (6' 9") 148" Wheelbase, 60692 for Extended (Super) Cab with Long Bed (8') 164" Wheelbase, or 60693 for Crew Cab with Long Bed (8') 176" Wheelbase vehicles. This system features a 5" round black chrome on T-304 stainless steel tip. Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with a bright chrome on T-304 stainless steel tip is also available. 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. Each system is built from premium, high-quality T-304 austenitic 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® 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. S-Type Cat-Back Sys. 2020-2025 Ford F-250/F-350 Super Duty 7.3L/2023-2025 F-250/F-350 6.8L V8 Automatic Transmission 2/4WD 2/4-Door (Excludes Dual Rear Wheel)

• Remove Front Extension Pipe for Regular Cab With Standard Bed (8') 142")WB
• EXCEPT Vehicles with Dual Rear Wheels
• 60691 for Extended Cab(6' 8") 148" WB
• 60692 for Extended Cab(8') 164" WB
• 60693 for Crew Cab(8') 176" WB

The Borla 140843BC S-Type Cat-Back exhaust system is designed for Ford F-250 and F-350 Super Duty trucks equipped with 7.3L V8 engines and select 6.8L V8 applications. It is intended for automatic-transmission, two-wheel-drive and four-wheel-drive, two-door and four-door trucks, excluding vehicles with dual rear wheels. The system delivers the classic S-Type sound without drone while supporting exhaust flow, performance, style, and durability.

Key Features & Performance Benefits

• S-Type Sound: The muffler is designed to produce Borla's classic S-Type sound without drone.
• Straight-Through Technology: Patented straight-through and multi-core technology is designed to increase exhaust velocity and support power, driving excitement, and fuel economy.
• T-304 Stainless Steel Construction: Premium T-304 austenitic stainless steel provides performance and durability.
• Mandrel-Bent Tubing: Ultra-smooth mandrel bends are designed to promote maximum exhaust flow and power.

Specifications & Technical Data

• Brand: Borla
• Part Number: 140843BC
• System Type: Cat-Back exhaust system
• Sound Level: S-Type
• Inlet Configuration: Dual 2.75-inch diameter into single 3-inch diameter
• Exhaust Tip: 5-inch round black chrome on T-304 stainless steel
• Vehicle Application: Ford F-250 and F-350 Super Duty trucks
• Engine Applications: 7.3L V8 and select 6.8L V8 applications

What's Included

The system includes the S-Type Cat-Back exhaust components and the front extension pipe for Crew Cab with Short Bed configuration using a 160-inch wheelbase. Removing the front extension pipe allows fitment on Regular Cab with Long Bed configuration using a 142-inch wheelbase. Additional extension components are required for certain other cab and wheelbase configurations.

Fitment

Fits select 2020–2022 Ford F-250 and F-350 Super Duty trucks. The system excludes dual-rear-wheel vehicles. Extension components are available separately for Extended Cab with Short Bed, Extended Cab with Long Bed, and Crew Cab with Long Bed configurations. Black chrome tips should be cleaned with hot water and a microfiber cloth; Borla Stainless Steel Polish part number 21499 is not recommended for these tips.

Fitments:
2020 Ford F-250 Super Duty King Ranch
2020 Ford F-250 Super Duty Lariat
2020 Ford F-250 Super Duty Platinum
2020 Ford F-250 Super Duty XL
2020 Ford F-250 Super Duty XLT
2020 Ford F-350 Super Duty King Ranch
2020 Ford F-350 Super Duty Lariat
2020 Ford F-350 Super Duty Platinum
2020 Ford F-350 Super Duty XL
2020 Ford F-350 Super Duty XLT
2021 Ford F-250 Super Duty King Ranch
2021 Ford F-250 Super Duty Lariat
2021 Ford F-250 Super Duty Platinum
2021 Ford F-250 Super Duty XL
2021 Ford F-250 Super Duty XLT
2021 Ford F-350 Super Duty King Ranch
2021 Ford F-350 Super Duty Lariat
2021 Ford F-350 Super Duty Platinum
2021 Ford F-350 Super Duty XL
2021 Ford F-350 Super Duty XLT
2022 Ford F-250 Super Duty King Ranch
2022 Ford F-250 Super Duty Lariat
2022 Ford F-250 Super Duty Platinum
2022 Ford F-250 Super Duty XL
2022 Ford F-250 Super Duty XLT
2022 Ford F-350 Super Duty King Ranch
2022 Ford F-350 Super Duty Lariat
2022 Ford F-350 Super Duty Platinum
2022 Ford F-350 Super Duty XL
2022 Ford F-350 Super Duty XLT
2023 Ford F-250 Super Duty King Ranch
2023 Ford F-250 Super Duty Lariat
2023 Ford F-250 Super Duty Platinum
2023 Ford F-250 Super Duty XL
2023 Ford F-250 Super Duty XLT
2023 Ford F-350 Super Duty King Ranch
2023 Ford F-350 Super Duty Lariat
2023 Ford F-350 Super Duty Platinum
2023 Ford F-350 Super Duty XL
2023 Ford F-350 Super Duty XLT
2024 Ford F-250 Super Duty King Ranch
2024 Ford F-250 Super Duty Lariat
2024 Ford F-250 Super Duty Platinum
2024 Ford F-250 Super Duty XL
2024 Ford F-250 Super Duty XLT
2024 Ford F-350 Super Duty King Ranch
2024 Ford F-350 Super Duty Lariat
2024 Ford F-350 Super Duty Platinum
2024 Ford F-350 Super Duty XL
2024 Ford F-350 Super Duty XLT
2025 Ford F-250 Super Duty King Ranch
2025 Ford F-250 Super Duty Lariat
2025 Ford F-250 Super Duty Platinum
2025 Ford F-250 Super Duty XL
2025 Ford F-250 Super Duty XLT
2025 Ford F-350 Super Duty King Ranch
2025 Ford F-350 Super Duty Lariat
2025 Ford F-350 Super Duty Platinum
2025 Ford F-350 Super Duty XL
2025 Ford F-350 Super Duty XLT
2026 Ford F-250 Super Duty King Ranch
2026 Ford F-250 Super Duty Lariat
2026 Ford F-250 Super Duty Platinum
2026 Ford F-250 Super Duty XL
2026 Ford F-250 Super Duty XLT
2026 Ford F-350 Super Duty King Ranch
2026 Ford F-350 Super Duty Lariat
2026 Ford F-350 Super Duty Platinum
2026 Ford F-350 Super Duty XL
2026 Ford F-350 Super Duty XLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1