aFe Power | Apollo GT Series 4 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip - Silverado / Sierra 2500 HD / 3500 HD

aFe POWER – Cat-Back Exhaust

Description

The Apollo GT Series cat-back exhaust system (Ref. 49-44122-B) by aFe POWER is designed for GM Silverado and Sierra 2500 HD/3500 HD heavy-duty trucks equipped with the V8-6.6L engine (L8T gas or Duramax diesel). Constructed from 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. It features a high-flow 409 stainless steel muffler producing a deep sound and unleashing all available power. Computer-aided design ensures high-tolerance factory fitment. This is a direct bolt-on system using factory-style flange and hangers, requiring no cutting or modifications. 100% MIG-welded for race-proven strength. Finished with a 5" black 409 stainless steel intercooled clamp-on exhaust tip with a riveted aFe POWER logo plate. Fits 149.4 in. and 158.9 in. wheelbase configurations.

Specifications

• Brand: aFe POWER
• Part Number: 49-44122-B
• Category: Cat-Back Exhaust
• Tubing: 4", mandrel-bent 409 stainless steel
• Tip: 5", black 409 stainless steel, clamp-on, intercooled
• Muffler: High-flow 409 stainless steel
• Welding: 100% MIG-welded
• Installation: Bolt-on, factory-style flange and hangers
• Wheelbase: 149.4 in. and 158.9 in.
• Engines: V8-6.6L L8T (gas) and V8-6.6L Turbo Diesel (Duramax)
• Compatibility: GM Silverado/Sierra 2500HD/3500HD (See Application Section)
• Condition: New
• Sold and shipped by: Truck Expert

Note:

• FREE Delivery