Chevrolet Silverado / GMC Sierra 1500 ZR2/AT4X 22-26 6.2L Cat-Back Exhaust, S-Type

The Borla S-Type Cat-Back Exhaust System (Part #140914) for the 2022-2023 Chevrolet Silverado 1500 ZR2 and 2022-2023 GMC Sierra 1500 AT4X with the 6.2L V8 engine is designed to enhance both the performance and sound of your truck. Featuring a 3.5"" diameter system with dual 2.75"" turn-down tailpipes , this exhaust system delivers the iconic Borla S-Type sound —a bold, aggressive tone with no interior drone , perfect for driving enthusiasts who want both performance and comfort. This system utilizes Borla's patented straight-through and multi-core technology to improve exhaust flow, leading to a noticeable increase in horsepower and torque . The system is built with T-304 stainless steel for superior durability, and ultra-smooth mandrel bends ensure maximum exhaust flow and power. Whether you're off-roading or cruising on the highway, the S-Type Cat-Back Exhaust enhances your driving experience. For those looking for an even more aggressive sound, Borla's Polyphonic Harmonizer 60680 can be added to upgrade the system to the ATAK® sound level —louder than the S-Type . Additionally, a True Dual Cat-Back® system is available for those who prefer a different configuration. Key Features S-Type Sound Level : Provides an aggressive tone with no interior drone , offering an exciting driving experience without disturbing cabin comfort. Dual 2.75"" Turn-Down Tailpipes : Dual tailpipes provide a bold and aggressive appearance, making your Silverado 1500 ZR2 or Sierra 1500 AT4X stand out. Increased Performance : Optimizes exhaust flow to increase horsepower and torque , improving overall engine performance and throttle response. T-304 Stainless Steel Construction : Made from premium T-304 stainless steel , offering superior corrosion resistance and long-lasting durability. Mandrel Bends for Maximum Flow : Ultra-smooth mandrel bends ensure the highest exhaust flow and power. Specifications Pipe Diameter : 3.5"" diameter into dual 2.75"" tailpipes Tip Size : 4"" dual-turn down tailpipes Sound Level : S-Type (Aggressive tone with no drone) Compatibility : Fits 2022-2023 Chevrolet Silverado 1500 ZR2 and 2022-2023 GMC Sierra 1500 AT4X with the 6.2L V8 engine , automatic transmission, 4WD, and Crew Cab with Short Bed (5' 9"") Material : T-304 Stainless Steel Optional Upgrades : Add Polyphonic Harmonizer 60680 to achieve ATAK® sound level (louder than S-Type) or upgrade to a True Dual system. Frequently Asked Questions (FAQ) Q: Will this exhaust fit my 2023 Silverado 1500 ZR2? A: Yes, the Borla S-Type Cat-Back Exhaust is designed for the 2022-2023 Chevrolet Silverado 1500 ZR2 and 2022-2023 GMC Sierra 1500 AT4X with the 6.2L V8 engine , automatic transmission, 4WD, and Crew Cab with Short Bed (5' 9"") . Q: How loud is the S-Type exhaust system? A: The S-Type exhaust provides a bold, aggressive tone with no interior drone, making it ideal for both performance driving and comfortable daily use. Q: Can I make the exhaust louder? A: Yes, you can upgrade to the ATAK® sound level by adding the Polyphonic Harmonizer 60680 for a louder exhaust note or opt for a True Dual system for additional sound customization. Q: Does this exhaust improve performance? A: Yes, the Borla S-Type Exhaust optimizes exhaust flow, leading to increased horsepower and torque , enhancing engine performance and throttle response. Q: What is the material used for this exhaust? A: The exhaust system is constructed from T-304 stainless steel , offering superior durability and resistance to corrosion.