Description
The Flowmaster Flow FX Cat-Back Dual Exit Exhaust System is engineered for 2021–2026 Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, and GMC Yukon XL models equipped with the 6.2L V8 engine. Designed for drivers who want premium performance and refined V8 sound, this system delivers a deep, controlled exhaust note while maintaining everyday drivability and comfort.
The Flow FX system enhances the naturally powerful character of the 6.2L engine with a rich, intentional V8 tone that is present at startup and refined during normal driving. Around town, the exhaust delivers a smooth, composed sound, while under acceleration it opens up with a bold and authoritative note that enhances on-ramp performance, passing power, and spirited driving. Despite its performance-oriented character, the system is carefully tuned to minimize and eliminate in-cabin drone at highway speeds, ensuring long-distance comfort for passengers, conversations, and towing conditions.
Constructed from high-quality stainless steel, the Flow FX cat-back system is built for durability, corrosion resistance, and long-term reliability. It is designed as a direct bolt-on replacement using factory mounting points, allowing for straightforward installation without cutting or welding. The dual rear exit configuration enhances rear-end styling with a more aggressive, premium appearance.
Performance gains of up to 15 horsepower and 14 lb-ft of torque at the wheels may be achieved under optimal conditions. The system is finished with 4-inch quad black chrome exhaust tips, delivering a clean, modern, performance-focused look that complements the SUV’s design.
Backed by the Flowmaster Limited Lifetime Warranty, the Flow FX system is built to deliver lasting sound quality, performance enhancement, and everyday usability.
FITMENT
- 2021–2026 Chevrolet Tahoe 6.2L V8
- 2021–2026 Chevrolet Suburban 6.2L V8
- 2021–2026 GMC Yukon 6.2L V8
- 2021–2026 GMC Yukon XL 6.2L V8
Key Features
- Flowmaster Flow FX Cat-Back Dual Exit Exhaust System (DOR)
- Deep, refined V8 exhaust tone tuned for 6.2L engines
- Reduced in-cabin drone for comfortable highway driving
- Performance gains up to +15 HP and +14 lb-ft torque
- Stainless steel construction for durability and corrosion resistance
- Direct bolt-on installation using factory mounting points
- Dual rear exit design for premium, aggressive styling
- Quad 4.00-inch black chrome exhaust tips
- Optimized for daily driving, towing, and long-distance comfort
- Backed by Flowmaster Limited Lifetime Warranty
