aFe 20-23 GM 2500/3500HD V8 6.6L L8T Apollo GT Series 4in 409 SS Cat-Back Exhaust System

This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing a deep sound. Finishing off this exhaust system is a 5" diameter polished 409 stainless steel intercooled clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. This system produces a deep sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.

Apollo GT Series 4 IN 409 Stainless Steel Cat-Back Exhaust System w/ Polish Tip GM 2500/3500HD 20-26 V8-6.6L L8T

aFe 20-23 GM 2500/3500HD V8 6.6L L8T Apollo GT Series 4in 409 SS Cat-Back Exhaust System

Apollo GT Series 4 IN 409 Stainless Steel Cat-Back Exhaust System w/ Polish Ti

5" Diameter Polished 409 Stainless Steel Intercooled Clamp-On Exhaust Tip

All Necessary Hardware is Included for a Hassle-Free Installation

Constructed from 4" Mandrel-Bent 409 Stainless Steel Tubing

Utilizes Factory Style Flange and Hangers for a Secure Fit

100% MIG-Welded for Strength and Durability

Apollo GT Series Cat-Back Exhaust System

Cat-Back Exhaust