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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Magnaflow
MagnaFlow Street Series Cat-Back Exhaust for 2021-2026 Cadillac Escalade ESV / Suburban / Yukon XL - 3in Piping - 19543
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2021-2026 Cadillac Escalade ESV, Chevrolet Suburban, and GMC Yukon XL models (including Denali, High Country, and V trims).
The MagnaFlow Street Series Cat-Back Performance Exhaust System #19543 delivers a deep, signature exhaust note and dyno-proven power gains without sacrificing interior comfort. This system features MagnaFlow’s No Drone Technology (NDT), which utilizes quarter-wave passive noise cancellation specifically tuned to the harmonics of the 2021-2026 GM SUV chassis. This eliminates the irritating low-frequency drone often associated with aftermarket exhausts, even under heavy load or during cylinder deactivation cycles.
Built for durability and flow efficiency, the system is constructed from mandrel-bent 3-inch stainless steel tubing and features a straight-through muffler design for minimal backpressure. The exhaust exits through a quad split rear configuration finished with 4-inch black chrome tips, providing an aggressive, premium aesthetic that complements the factory trim. This bolt-on kit is engineered for precise fitment using CNC robotic manufacturing and utilizes factory mounting points for a straightforward installation.
- Part Number: 19543
- System Type: Cat-Back
- Tubing Diameter: 3 in.
- Tip Diameter: 4 in.
- Tip Finish: Black Chrome
- Configuration: Quad Split Rear Exit
- Material: Stainless Steel
- Technology: No Drone Technology (NDT)
- Warranty: Limited Lifetime
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2026 | Cadillac | Escalade ESV | Base |
| 2021-2026 | Cadillac | Escalade ESV | Luxury |
| 2026 | Cadillac | Escalade ESV | Platinum Luxury |
| 2026 | Cadillac | Escalade ESV | Platinum Sport |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury Platinum |
| 2021-2026 | Cadillac | Escalade ESV | Sport |
| 2021-2025 | Cadillac | Escalade ESV | Sport Platinum |
| 2023-2026 | Cadillac | Escalade ESV | V |
| 2021-2026 | Chevrolet | Suburban | High Country |
| 2021-2026 | Chevrolet | Suburban | Premier |
| 2022-2026 | Chevrolet | Suburban | RST |
| 2022-2026 | Chevrolet | Suburban | Z71 |
| 2022-2026 | GMC | Yukon XL | AT4 |
| 2025-2026 | GMC | Yukon XL | AT4 Ultimate |
| 2021-2026 | GMC | Yukon XL | Denali |
| 2023-2026 | GMC | Yukon XL | Denali Ultimate |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
MagnaFlow Street Series Cat-Back Exhaust for 2021-2026 Cadillac Escalade ESV / Suburban / Yukon XL - 3in Piping - 19543
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2021-2026 Cadillac Escalade ESV, Chevrolet Suburban, and GMC Yukon XL models (including Denali, High Country, and V trims).
The MagnaFlow Street Series Cat-Back Performance Exhaust System #19543 delivers a deep, signature exhaust note and dyno-proven power gains without sacrificing interior comfort. This system features MagnaFlow’s No Drone Technology (NDT), which utilizes quarter-wave passive noise cancellation specifically tuned to the harmonics of the 2021-2026 GM SUV chassis. This eliminates the irritating low-frequency drone often associated with aftermarket exhausts, even under heavy load or during cylinder deactivation cycles.
Built for durability and flow efficiency, the system is constructed from mandrel-bent 3-inch stainless steel tubing and features a straight-through muffler design for minimal backpressure. The exhaust exits through a quad split rear configuration finished with 4-inch black chrome tips, providing an aggressive, premium aesthetic that complements the factory trim. This bolt-on kit is engineered for precise fitment using CNC robotic manufacturing and utilizes factory mounting points for a straightforward installation.
- Part Number: 19543
- System Type: Cat-Back
- Tubing Diameter: 3 in.
- Tip Diameter: 4 in.
- Tip Finish: Black Chrome
- Configuration: Quad Split Rear Exit
- Material: Stainless Steel
- Technology: No Drone Technology (NDT)
- Warranty: Limited Lifetime
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2026 | Cadillac | Escalade ESV | Base |
| 2021-2026 | Cadillac | Escalade ESV | Luxury |
| 2026 | Cadillac | Escalade ESV | Platinum Luxury |
| 2026 | Cadillac | Escalade ESV | Platinum Sport |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury Platinum |
| 2021-2026 | Cadillac | Escalade ESV | Sport |
| 2021-2025 | Cadillac | Escalade ESV | Sport Platinum |
| 2023-2026 | Cadillac | Escalade ESV | V |
| 2021-2026 | Chevrolet | Suburban | High Country |
| 2021-2026 | Chevrolet | Suburban | Premier |
| 2022-2026 | Chevrolet | Suburban | RST |
| 2022-2026 | Chevrolet | Suburban | Z71 |
| 2022-2026 | GMC | Yukon XL | AT4 |
| 2025-2026 | GMC | Yukon XL | AT4 Ultimate |
| 2021-2026 | GMC | Yukon XL | Denali |
| 2023-2026 | GMC | Yukon XL | Denali Ultimate |
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