aFe Apollo GT Series 4in 409SS Cat-Back Exhaust System with 5in Polished Tip for Select 2014-2018 Chevrolet Silverado/GMC Sierra 1500 (V8-6.2L)

Fits select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 (V8-6.2L) models, including Crew Cab/Short Bed (69.3" box) with 143.5" wheelbase, Crew Cab/Long Bed (78.8" box) with 143.5" wheelbase, and Extended Cab/Long Bed (78.8" box) with 153" wheelbase.

The aFe Apollo GT Series cat-back exhaust system is engineered for maximum exhaust flow and long-term durability. Built from 4-inch mandrel-bent 409 stainless steel tubing, this system reduces restriction compared to stock piping, while the high-flow 409 stainless steel muffler delivers a deep, powerful exhaust note. To ensure structural integrity under stress, the system features a heavy-duty flex pipe with an internal interlock liner and is 100% MIG-welded for race-proven strength.

Designed for a straightforward installation, this direct bolt-on system utilizes factory-style hangers and includes all necessary hardware, requiring no cutting or custom modifications. It is finished with a massive 5-inch diameter polished 409 stainless steel intercooled clamp-on tip, featuring a riveted aFe POWER logo plate for a custom look.

• Material: 4" mandrel-bent 409 stainless steel tubing
• Tip Spec: 5" diameter polished intercooled clamp-on tip
• Muffler: High-flow 409 stainless steel
• Installation: Direct bolt-on using factory hangers
• Construction: 100% MIG-welded with interlock flex pipe
• MPN: 49-44116-P
• Manufacturing: Engineered and manufactured in Corona, California