DESCRIPTION
Upgrade your Chevrolet/GMC Silverado/Sierra 6.6L with the Borla 140833 S-Type Cat-Back Exhaust for deeper sound, better performance, and a Million-Mile Warranty.
Excludes Diesel engines and Dual Rear Wheel models. This 3.5" diameter Cat-Back™ system delivers the classic Borla S-Type sound with no cabin drone. Exhaust exits through a 5" round bright chrome T-304 stainless steel tip. A black chrome tip version is also available. For Crew Cab Long Bed 172" Wheelbase models, use Extension Pipe 60713.
Borla Cat-Back™ and Axle-Back systems feature patented straight-through and multi-core technology that boosts horsepower, fuel economy, and driving excitement—all while delivering the signature Borla Sound of Power.
Each system is crafted from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), ensuring maximum performance and durability. Ultra-smooth mandrel bends provide optimal flow and power, while CNC precision manufacturing guarantees a perfect fit.
Best of all, Borla backs every system with a Million-Mile Warranty—the standard you’d expect from the world’s most experienced and most winning exhaust brand.
Borla 140833 S-Type Cat-Back Exhaust Features:
- EXCEPT Diesel engine
- EXCEPT vehicles with Dual Rear Wheels
- Requires Extension Pipe 60713 for Crew Cab Long Bed 172" Wheelbase
- Constructed from T-304 stainless steel for durability and corrosion resistance;
- Covered by Borla Million Mile Warranty
TECHNICAL DETAILS
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Borla 140833BC S-Type Cat-Back Exhaust, Chevrolet/GMC Silverado/Sierra 6.6L 2020-2022, T-304 SS, Brushed
