The Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 SS Cat-Back S-Type Exhaust is a high-performance exhaust system designed to enhance sound and exhaust flow for applicable trucks. Constructed from durable T-304 stainless steel, this 3.5-inch diameter system delivers the signature Borla S-Type sound with no drone inside the vehicle, providing a refined yet aggressive exhaust note. The system features a polished 5-inch round chrome tip, adding a stylish finishing touch. Its straight-through design ensures optimal exhaust flow, improving engine performance and efficiency while maintaining a high-quality build and corrosion resistance.
This Cat-Back system is compatible with 2020-2022 Chevrolet and GMC Silverado and Sierra models with a 6.6L engine, excluding diesel variants and vehicles with dual rear wheels. It is intended for use on models with a crew cab and long bed (8' 2" wheelbase), with an optional extension pipe (60713) available for specific configurations. The system is a direct bolt-on replacement, designed for easy installation without modifications. Suitable for street and performance driving, this exhaust upgrade enhances sound and performance for daily drivers and enthusiasts seeking a premium, durable exhaust solution.
