The Borla S-Type cat-back exhaust system is made for the 2021-2023 Ford F-150 with the 3.3L engine. It replaces the factory exhaust from the catalytic converter back with a 3-inch T-304 stainless steel system that splits into dual 2.25-inch pipes and black chrome tips, tuned to the S-Type sound level. The system is built to run with no drone inside the vehicle.

Part number: 140878BC

Borla cat-back exhaust system.

We suggest cleaning the tips with hot water and a microfiber cloth. This system features the popular S-Type sound with no drone. Add adapter 60556 for Crew Cab with Standard Bed (6' 7") 157.2" Wheelbase vehicles. Add adapter 60564 for Extended Cab with Long Bed (8' 2") 164.1" Wheelbase vehicles. 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. Ultra-smooth mandrel bends ensure maximum flow & power, and computer numerical control (CNC) manufacturing ensures an accurate fit.

A cat-back system replaces everything behind the catalytic converter and leaves emissions equipment in place.

Use the vehicle selector to confirm your exact year and configuration.