AWE 0FG Exhaust Suite for the 4th Gen Silverado ZR2 / Sierra AT4X

The 0FG is a dual 3” T304L stainless steel catback configuration featuring a bespoke H-pipe and AWE’s patented drone-canceling 180 Technology®. Together, combined with precision fitment, class-leading rigidity, and signature 4” slash cut tips, you’re looking at the Best Sounding Exhaust on the Planet™ for the Silverado ZR2 and Sierra AT4X

American-sourced T304L stainless steel with a wall thickness of .065” runs smoothly from front to back, connecting right after the factory emissions equipment. An H-pipe tailored specifically for the 6.2L is met shortly after to provide an aggressive and rich muscle tone with minimal rasp before filtering through the 180 Technology® resonators to destroy drone-prone frequencies while maintaining optimal performance.

Perfect tone, compliments of AWE 180 Technology®:

Keeping the aggression at the rear of the Silverado/Sierra, and out of the cabin, is AWE’s patented drone-canceling solution, 180 Technology®. 

As exhaust gases exit the 6.2L engine and flow into an AWE 180 Technology® equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers.

By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. 

BashGuard™:

The 0FG modularity shines at the final breakpoint in the exhaust route. Not only does the 0FG have the ability to accommodate quad tips, but it also accommodates AWE’s BashGuard™. What’s BashGuard? Thanks for asking. The AWE BashGuard™ is appropriately equipped with a .125” thick reinforced stainless ring of the exhaust outlet, tucked up high out of the way of danger. 

Tip Options:

• Quad tips: Quad 4” double-walled, slash-cut tips, offered in chrome silver or diamond black which exit under the rear bumper.
• BashGuard™: For driver’s who prefer the function over form, AWE offers the 0FG with dual BashGuard™ for high clearance, max rigidity, and stealthy appearance.

Conversion Kits:

AWE made it easy to swap the rear portions of the 0FG, and offers conversion kits to transform quad-tip exhausts into BashGuard™, and vice versa. BashGuards are available seperately.

The Rumble Revolution: Chapter II. Introducing 0FG for the Silverado ZR2 and Sierra AT4X:

Dual 3” catback configuration engineered specifically for the ZR2 and AT4X
Features AWE’s patented drone-canceling solution, 180 Technology®
Tailored H-pipe for deep, refined V8 muscle toneIncludes plug-and-play valve simulator for CEL-free operation (2024+ models)Handcrafted from CNC mandrel-bent, U.S.-sourced .065”-wall T304L stainless steel
Available with quad 4-inch tips in chrome silver or diamond black, or BashGuard™
BashGuard™ enables high clearance and rigidity
Quad tip outlets feature ball & socket joints for ultimate adjustability
BashGuard™ available separately
Engineered for life, ready for any scenario on the planet
Less is more: clean, straight-through design for maximum performance
Perfect Fitment guarantee
AWE No CEL guarantee
Lifetime warranty

Please Note:
AWE Exhausts with quad tips for ZR2/AT4X do NOT include AWE's BashGuard™. All others do include AWE's BashGuard™.

Fitment Note:
AWE Catback Exhausts for ZR2/AT4X DO NOT fit AEV Bison or AEV Edition trucks due to more aggressive factory skid plates.