Borla 140780 Touring Cat-Back Exhaust System 3" Dual Split Rear Exit

The Borla 140780 Touring Cat-Back Exhaust System delivers a refined exhaust note with performance gains for 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 5.3L V8 engine. This complete cat-back system features Borla's patented straight-through and multi-core muffler technology designed to unleash hidden horsepower while maintaining the mellow Touring sound level with no interior drone.

Key Features:

• 3" diameter inlet transitioning to dual 2.75" outlet pipes for optimized exhaust flow
• Quad 3.5" x 3.28" square rolled angle-cut tips in bright chrome on T-304 stainless steel
• Premium T-304 austenitic stainless steel construction throughout - superior to 409 or aluminized steel
• Ultra-smooth mandrel-bent tubing ensures maximum flow and power
• Precision CNC manufacturing for accurate, bolt-on fitment with no cutting or welding required
• Touring sound level provides mellow exhaust note without drone during highway cruising
• Increases exhaust velocity for improved horsepower, torque, and fuel economy
• Complete kit includes muffler, connecting pipes, hardware, and polished tips

Important Fitment Notes:

• For factory split rear exit vehicles ONLY
• Fits Extended Cab with Standard Bed (6'7") 147.4" wheelbase and Crew Cab with Short Bed (5'9") 147.4" wheelbase
• Installation requires removal of factory valance tips
• Add Borla Adapter 60708 for Crew Cab with Standard Bed (6'7") 157" wheelbase vehicles
• Coverage includes Trail Boss models

Borla Performance Industries stands behind this exhaust system with an industry-leading Million-Mile Warranty, ensuring this will be the last exhaust system you'll need. Made in the USA with racing-proven technology trusted by automotive enthusiasts worldwide.