Borla 140781 S-Type Cat-Back Exhaust System 2019-2025 Silverado/Sierra 1500 5.3L

The Borla 140781 S-Type Cat-Back Exhaust System is engineered to unleash hidden horsepower and deliver the distinctive Borla Sound of Power for 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 5.3L V8 engine. This complete cat-back system features a 3-inch diameter inlet transitioning to dual 2.75-inch outlets, maximizing exhaust flow and performance.

Key Features:

• Premium T-304 stainless steel construction for superior corrosion resistance and durability
• Patented straight-through and multi-core technology designed to increase exhaust velocity and power
• S-Type sound level delivers an aggressive exhaust note with no in-cabin drone
• Dual 3.5" x 3.28" square rolled angle-cut bright chrome tips on each tail pipe for a premium appearance
• Ultra-smooth mandrel-bent tubing ensures maximum exhaust flow and power gains
• Precision CNC manufacturing guarantees an accurate, bolt-on fit
• Includes front pipe assembly, muffler assembly, over-axle pipe, tail pipe assemblies, clamps, hanger assemblies, rubber bracket, and heat shield
• Million-Mile Warranty from Borla

Application Notes: Designed for factory split rear exit vehicles only on Extended Cab with Standard Bed (6'7") 147.4" wheelbase and Crew Cab with Short Bed (5'9") 147.4" wheelbase configurations, including Trail Boss models. Fits both 2WD and 4WD models with automatic transmission. Installation requires removal of factory valance tips. For Crew Cab with Standard Bed (6'7") 157" wheelbase vehicles, adapter 60708 is required (sold separately).

Increased exhaust velocity improves power output, throttle response, fuel economy, and delivers the aggressive exhaust tone that Borla is renowned for. Each system is custom-tuned for optimal performance and sound characteristics specific to the Silverado and Sierra platform.