aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip for 2020-2021 Chevrolet Silverado 1500(49-44128-P) 3518 100% Stainless Steel Clamps are

100% Stainless Steel Clamps are included for easy installation

The product undergoes meticulous quality inspections to ensure proper fit and finish

The interior of the hose is smooth and lined with a fluorosilicone material designed to resist oil degradation and extend component life

The X-Series Wideband UEGO Air/Fuel Ratio Controller replaces the popular 30-2310 Inline Controller

The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design

aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip for 2020-2021 Chevrolet Silverado 1500(49-44128-P) 3518 100% Stainless Steel Clamps areThis DPF back exhaust system is constructed of 3" mandrel bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 4 1 2" diameter polished 304 stainless steel clamp on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. Utilizing factory style hangers this system is a direct bolt on system, which requires no cutting or modifications for a hassle free installation. This DPF