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

Dark Tips, Deep Tone, Zero Compromise

The AWE Tuning AWE3015-43222 0FG Dual Exit Exhaust System gives the 6.2L V8 in 2021 and newer Cadillac Escalade ESV long-wheelbase models the deep, resonant exhaust character the platform has always been capable of, finished with a pair of aggressive 5-inch double-walled slash-cut diamond black tips. Handcrafted from CNC mandrel-bent U.S.-sourced .065-inch wall T304L stainless steel, the AWE3015-43222 uses AWE’s patented 180 Technology drone-canceling resonator to deliver an authoritative V8 rumble under throttle with absolutely zero highway drone in the cabin. The entire system installs with no cutting, welding, or modifications and is backed by AWE’s lifetime warranty, no check engine light guarantee, and perfect fitment guarantee, all designed, tested, and manufactured in Pennsylvania, USA.

Key Features

• Engineered specifically for 2021 and newer Cadillac Escalade ESV 6.2L long-wheelbase models
• AWE patented 180 Technology drone-canceling resonator for zero highway drone
• CNC mandrel-bent from U.S.-sourced .065-inch wall T304L stainless steel
• Dual exit catback configuration with 3-inch straight-through design for maximum flow
• 5-inch double-walled slash-cut diamond black tips for a blacked-out premium look
• 50-state emissions compliant
• Direct bolt-on installation, no cutting or modifications required
• AWE Lifetime Warranty, No CEL Guarantee, Perfect Fitment Guarantee
• Designed, tested, and manufactured in Pennsylvania, USA

Fitment

Specifications

What’s Included

• Full cat-back exhaust system with dual exit configuration
• 2x 5-inch double-walled slash-cut diamond black tips
• All hardware, clamps, and gaskets for installation
• AWE Tuning installation instructions

Frequently Asked Questions

What years and trims of the Cadillac Escalade ESV does the AWE3015-43222 fit?

The AWE3015-43222 is engineered for 2021 and newer Cadillac Escalade ESV models equipped with the 6.2L V8 engine. This covers Luxury, Premium Luxury, Premium Luxury Platinum, Sport, and Sport Platinum trim levels. This system is for the long-wheelbase ESV body only and is not interchangeable with the standard-wheelbase Escalade.

What makes the diamond black tip finish different from chrome silver?

The diamond black tips use a high-gloss dark PVD-style coating over the stainless steel tip body, giving the exhaust outlets a blacked-out, upscale appearance. It is glossy rather than matte and pairs well with dark exterior trim and Sport Platinum color packages. The chrome silver version on AWE3015-42222 offers the same system with a traditional polished bright tip finish for those who prefer the classic look.

What is AWE’s 180 Technology and why does it matter?

AWE’s patented 180 Technology uses a tuned resonator that cancels drone frequencies produced at highway cruise RPM ranges, typically around 1,500 to 2,000 RPM. The result is a system that sounds aggressive under acceleration and at idle but remains completely drone-free during long highway drives. AWE backs this with a no-drone guarantee on every 0FG system.

Will the AWE3015-43222 throw a check engine light?

No. This system is a cat-back configuration that connects after the factory catalytic converters, leaving the oxygen sensors and emissions control systems fully intact. AWE guarantees no check engine light on this product. The system is also 50-state emissions compliant, making it legal in all 50 states including California.

How difficult is the installation and what tools are needed?

The AWE3015-43222 is a direct bolt-on replacement for the factory exhaust on the Escalade ESV with no cutting, welding, or fabrication required. Standard hand tools including a ratchet set and penetrating oil for stubborn factory hardware are all you need. Most experienced shops complete the install in two to three hours. AWE provides detailed instructions with the kit.

Can the AWE3015-43222 be installed on the standard-wheelbase Escalade?

No. The 43222 part number is configured specifically for the ESV long-wheelbase body. For the standard-wheelbase Escalade 6.2L, AWE produces a separate part number with different pipe routing. Installing the ESV system on a standard Escalade will result in fitment issues.

Does this exhaust system improve horsepower or torque?

AWE’s 0FG systems across the product line have shown modest dyno-proven gains from improved exhaust flow. While AWE has not published specific dyno figures for the Escalade application, the 3-inch straight-through catback design reduces backpressure compared to the restrictive factory system, which typically produces small but measurable gains in throttle response and power across the RPM range.

What is covered under AWE’s Lifetime Warranty?

AWE’s Lifetime Warranty covers defects in materials and workmanship for the life of the original purchaser’s vehicle. It does not cover damage from improper installation, physical impact, or misuse. AWE also includes a Perfect Fitment Guarantee. Contact AWE Tuning directly for warranty claims.

Is the diamond black finish durable for highway and daily driving conditions?

Yes. The double-walled tip construction provides an extra layer of insulation that helps keep the exterior tip surface cooler, which protects the black coating from excessive heat cycling. The finish is designed to hold up to normal daily driving, highway use, and occasional car washes. Avoid abrasive cleaners and steel wool, which can scratch the tip surface.

Installation Overview

1. Safely raise and support the vehicle on a lift or secure jack stands before beginning work.
2. Allow the factory exhaust to cool completely before handling any components.
3. Spray all factory exhaust clamps and hangers with penetrating oil and allow to soak for 15 to 30 minutes.
4. Disconnect the factory exhaust at the cat-back section, beginning at the rearmost catalytic converter flange.
5. Remove the factory exhaust system from the vehicle, preserving the rubber hanger isolators if they are in good condition.
6. Test-fit the AWE 0FG system by hand, hanging it on the factory rubber isolators before tightening any hardware.
7. Confirm proper clearance to the chassis, fuel tank, spare tire, and surrounding body panels along the full pipe run.
8. Tighten all clamps and hardware to the torque values specified in AWE’s included instructions.
9. Start the vehicle and inspect for exhaust leaks at all connection points before lowering from the lift.
10. Allow the system to heat cycle two to three times before checking all hardware for final torque.

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.