Description
Overview
The Flowmaster CALLAWAY Cat-Back Exhaust System is a performance-oriented upgrade engineered for the 2024-2026 GM 1500 equipped with the 6.2-liter V8 and factory active valve. Built from 304 stainless steel, this cat-back system replaces the mid- and rear sections of your truck’s factory exhaust with a durable, corrosion-resistant assembly designed to complement the platform’s modern powertrain and its active exhaust valve technology.
Every component is fabricated from premium 304 stainless steel, a grade prized for its resistance to rust, heat, and road-salt corrosion. That means the CALLAWAY system is designed to hold up to years of driving while retaining its finish and structural integrity, making it a long-term upgrade rather than a short-lived accessory.
Key Benefits
Because this is a purpose-built cat-back system for the 6.2-liter GM 1500 with the active valve, it is engineered to work with your truck’s existing exhaust hardware rather than against it. The result is a straightforward path to upgrading your factory exhaust with a component set backed by Flowmaster’s reputation for performance exhaust engineering.
- 304 stainless steel construction for lasting corrosion and heat resistance
- Application-specific fitment for the 2024-2026 GM 1500 6.2-liter
- Designed to work with the factory active valve system
- Cat-back configuration that upgrades the mid and rear exhaust sections
- Carries the trusted Flowmaster name in performance exhaust
Fitment
This CALLAWAY Cat-Back Exhaust System is designed to fit 2024-2026 GM 1500 trucks powered by the 6.2-liter engine with the active valve. Confirm that your truck matches this year range, engine, and active-valve configuration before ordering to ensure a correct, hassle-free installation. Because it is application-specific, the system is intended to align with the factory routing and mounting points of the supported platform.
Why Choose the Flowmaster CALLAWAY System
Flowmaster is a recognized name in the performance exhaust world, and the CALLAWAY Cat-Back Exhaust System brings that pedigree to the latest generation of the GM 1500. If you want to move beyond the restrictions of a stock exhaust and give your 6.2-liter V8 a stainless upgrade that respects the truck’s active valve technology, this system delivers a focused, well-matched solution. It is a smart choice for owners who value durable materials, proper application fitment, and a brand with deep roots in exhaust performance.
Emission Code: 5. WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, refer to California Proposition 65.
