AWE Tuning 2021+ Cadillac Escalade 6.2L 0FG Dual Exit Exhaust System w/ 5in Diamond Blk Tips

True Dual T304L Stainless Catback with 5-Inch Diamond Black Tips for the 2021 and Newer Cadillac Escalade 6.2L

The AWE Tuning 3015-43321 is a complete 0FG dual-exit catback exhaust system engineered specifically for the 2021 and newer Cadillac Escalade and Escalade ESV 6.2L V8. Built entirely in-house in the USA from T304L stainless steel, the 3015-43321 features AWE's patented 180 Technology drone-canceling resonator and a true-dual 3-inch diameter configuration with an X-pipe for a rich, balanced exhaust tone. The system exits with two pairs of quad 5-inch slash-cut tips finished in diamond black powder coat, giving the Escalade an aggressive yet refined presence. Compatible with both standard and long-wheelbase (ESV) models.

Key Features

• Handcrafted in the USA: Mandrel-bent T304L stainless steel construction for corrosion resistance and long service life
• AWE 180 Technology: Patented resonator design eliminates cabin drone while delivering a deep, authoritative exhaust note under load
• True-Dual 3-Inch Configuration: Full 3-inch diameter piping from the catalytic converter back with an X-pipe crossover for balanced cylinder scavenging
• Quad 5-Inch Diamond Black Tips: Slash-cut 5-inch outlet tips in durable diamond black powder coat finish for an aggressive, blacked-out look
• Short and Long Wheelbase Fitment: Engineered for both the standard Escalade and the extended ESV platform
• Direct Bolt-On Installation: No cutting, welding, or modification required; all factory mounting points retained

Fitment

Specifications

What's Included

• AWE Tuning 3015-43321 0FG dual-exit catback exhaust system (full kit)
• Two pairs of quad 5-inch diamond black slash-cut tips
• All clamps, gaskets, and mounting hardware
• AWE Tuning installation instructions

Frequently Asked Questions

This system fits the 2021 and newer Cadillac Escalade and Escalade ESV with the 6.2L V8 engine. It is engineered for both the standard and long-wheelbase ESV platform, covering Sport, Premium Luxury, Sport Platinum, and Premium Luxury Platinum trims.

AWE's patented 180 Technology uses a pair of resonators tuned to create opposing sound waves at drone frequencies. The waves cancel each other out inside the cabin while the desired exhaust note remains fully intact under acceleration and load.

No. This is a direct bolt-on replacement using all factory mounting locations. No cutting, welding, or custom fabrication is needed for a standard installation.

The 3015-43321 includes four 5-inch diamond black slash-cut tips as part of the kit. The 3015-31321 retains and reuses the factory OE tips, which saves cost and maintains the stock look of the rear bumper fascia.

AWE Tuning manufactures this system entirely in-house at their facility in the United States from T304L stainless steel using mandrel bending equipment.

Under the Magnuson-Moss Warranty Act, a dealer cannot void your factory warranty simply because you installed an aftermarket exhaust. The dealer must demonstrate that the aftermarket part directly caused the failure before coverage can be denied for that specific repair. Unrelated systems remain covered.

The X-pipe connects the two sides of the true-dual configuration and allows exhaust gases from opposite cylinder banks to scavenge each other. This improves exhaust flow balance and contributes to a smoother, fuller exhaust tone across the RPM range.

Yes. AWE designed the 0FG suite as a complete system, and this catback is fully compatible with AWE's downpipe and mid-pipe components for the 2021 and newer Escalade 6.2L platform.

AWE Tuning covers this exhaust with a limited lifetime warranty against defects in materials and workmanship for the original purchaser.

Installation Notes

1. Safely raise and support the vehicle on jack stands or a lift with the engine cold before beginning work.
2. Remove the factory exhaust system from the catalytic converter outlets rearward, retaining all OEM hangers and mounting locations for reference.
3. Thread the AWE 3015-43321 catback sections into position starting from the X-pipe crossover and working toward the rear exits, using the supplied clamps hand-tight.
4. Hang all rubber isolators onto the factory hanger hooks and ensure the system sits centered in the rear bumper cutouts before tightening any fasteners.
5. Align the quad 5-inch diamond black tips to sit evenly in the fascia openings, then fully tighten all clamps to the torque specification in the AWE installation guide.
6. Start the engine and inspect all joints for exhaust leaks. Allow the system to heat cycle once before performing a final torque check on all clamps.