Flowmaster Signature Series Dual Exhaust System; Rear Exit (24-26 6.2L Sierra 1500 w/ Factory Dual Exhaust)Find parts that fit my vehicle

Performance Boost Upgrade. The Flowmaster Signature Series Dual Exhaust System is engineered to enhance the performance and sound of your vehicle. This system improves both horsepower and torque while producing a powerful, aggressive to moderate tone. It’s the perfect upgrade for drivers seeking a more exhilarating driving experience and improved engine response.

Construction and Appearance. Crafted from mandrel bent 16-gauge 304 stainless steel tubing, this exhaust system is built for long-lasting strength and corrosion resistance. The polished finish and precision welds give it a clean, durable appearance, while the rear exit layout provides a streamlined look that complements the truck’s rugged aesthetic.

Installation. Installing the Flowmaster Signature Series Dual Exhaust System is moderately easy, thanks to its use of the factory hanger locations and connections. No major modifications or welding are needed, and all necessary hardware is included for a straightforward, adaptable installation process that most experienced DIY enthusiasts can complete with standard tools.

Warranty. This exhaust system is backed by a lifetime limited warranty, giving buyers confidence in its long-term durability.

Application. This Flowmaster Signature Series Dual Exhaust System fits 2024–2026 6.2L Sierra 1500 models with factory dual exhaust.

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