Borla 3.5" AT4X Touring Cat-Back Exhaust System 2022-2023 GMC Sierra 1500 AT4X Crew Cab Short Bed
- System Type: Cat-Back
- Tip Size: Reuses Factory Tips
- Tip Quantity: 0
- System Material: T304 Stainless Steel
- Pipe Diameter: 3.5" (88.9mm) Split Into 2.75" (69.8mm) Tail Pipes
- Bed Length: 5'9"
- Exit Location: Single Split Rear Exit
- Ultra-Smooth Mandrel Bends for Maximum Flow & Power
- Distinct Borla Touring Sound, No Drone
- Made in the USA
- Million Mile Warranty
This system features the mellow BORLA® Touring sound level and turn down tailpipes. It was designed specifically for the GMC Sierra 1500 AT4X and delivers great sound without any drone. BORLA® Cat-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 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.
Installation PDF (opens in new tab): Click HERE
Part Number: 140913