Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 SS Cat-Back S-Type Exhaust - Brushed

This Borla S-Type cat-back exhaust system is built from T-304 stainless steel, a strong material that resists corrosion and ensures long-term durability. It's designed for 2020-2025 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD trucks with the 6.6L engine, excluding diesel and dual rear wheel models. The 3.5-inch diameter tubing and S-Type muffler work together to give your truck a deeper, more aggressive exhaust note without causing annoying drone inside the cabin.

Borla uses ultra-smooth mandrel bends throughout the system. This process ensures that the tubing maintains a consistent diameter, which helps maximize exhaust flow and can contribute to improved engine performance. The system includes a 5-inch round black chrome on T-304 stainless steel tip for a clean, finished look. For Crew Cab models with the long bed (8' 2" wheelbase), an optional extension pipe (part #60713) is available to ensure proper fitment.

Borla backs this system with a Million-Mile Warranty, reflecting their confidence in the product's construction and performance. While this system features a black chrome tip, it's important to note that Borla Stainless Steel Polish (p# 21461) is not recommended for cleaning these specific tips. For best results, use hot water and a microfiber cloth to maintain the tip's appearance.