Description
Overview
The AWE Tuning 0FG Exhaust System Kit for Chevrolet and GMC is a complete Cat Back performance exhaust engineered specifically for the 5.3L-equipped Silverado and Sierra. Built from American-sourced T304L stainless steel with a substantial .065″ wall thickness, this exhaust system runs smoothly from front to back, connecting right after the factory emissions equipment for a clean, precise installation. If you’ve been looking to shop for exhaust hardware that delivers serious sound without compromise, the 0FG is purpose-built to deliver.
Drone-Canceling 180 Technology®
What sets this AWE Tuning car exhaust apart is the patented, drone-canceling 180 Technology®. This engineering allows the 0FG to produce aggressive, purposeful volume while eliminating the interior drone that plagues lesser exhaust systems. After exhaust gases exit the 180 Technology® resonator, the system brings up the rear with dual rear-exit, quad 4″ double-walled slash-cut tips finished in striking Diamond Black. AWE calls it the Best Sounding Exhaust on the Planet™ for the 5.3L platform, and the combination of tuning, materials, and rigidity backs that claim.
Key Benefits
This 3″ tubing catback exhaust is a no-compromise upgrade. There’s no tune required and no valves to manage — just bolt it on and enjoy the sound. AWE’s precision fitment and class-leading rigidity mean the exhaust pipe sits exactly where it should, with tailored tip options to suit all bumper variations. As a 50 State Legal, voluntarily labeled system, it’s designed to keep you compliant while chasing performance exhaust sound.
- 3″ T304L stainless steel Cat Back exhaust system with .065″ wall thickness
- Patented 180 Technology® drone-canceling resonator
- Dual rear-exit, quad 4″ double-walled slash-cut tips in Diamond Black
- No tune required and non-valved for simple, worry-free operation
- 50 State Legal with voluntary labeling
- Backed by AWE’s No CEL Guarantee, Perfect Fitment Guarantee, and Lifetime Warranty
Fitment
The 0FG is engineered for the 5.3L-equipped Silverado and Sierra, connecting directly after the factory emissions equipment. AWE’s Perfect Fitment Guarantee ensures the entire exhaust pipe assembly lines up correctly from front to back, while tailored tip options accommodate the various bumper configurations found across these trucks. Because the system is designed to work with your factory setup and requires no tune, it slots into your build without the guesswork.
Guarantees You Can Trust
Every 0FG exhaust system arrives with AWE’s No CEL Guarantee, meaning no check-engine light, plus the Perfect Fitment Guarantee and a Lifetime Warranty for long-term peace of mind. When you compare it against other names in performance exhaust, the 0FG stands out for its engineering depth, premium materials, and the aggressive-yet-livable sound that only 180 Technology® delivers. This is the AWE exhaust system built to transform how your Silverado or Sierra sounds and looks.
