Description
The MBRP 2009 Chevrolet Silverado 1500 & GMC Sierra 1500 4.8L / 5.3L T409 Stainless Steel Cat-Back Exhaust – Dual Split Rear Exit is a premium performance exhaust system designed to improve exhaust flow, increase engine efficiency, and deliver a bold, aggressive V8 exhaust tone. Engineered specifically for Extended Cab (EC) and Crew Cab (CC) models (excluding 8-foot bed models), this system combines superior durability with enhanced performance and an aggressive dual-exit appearance.
Constructed from premium T409 stainless steel, this cat-back exhaust provides excellent resistance to corrosion, rust, and high exhaust temperatures, making it ideal for year-round driving in a wide range of climates. The mandrel-bent tubing maintains a consistent internal diameter throughout the system, reducing backpressure and maximizing exhaust flow to improve horsepower, torque, and throttle response.
The exhaust is carefully tuned to produce a deep, muscular V8 exhaust note that delivers an aggressive sound under acceleration while maintaining a comfortable cabin environment during highway driving with minimal interior drone. It provides the perfect balance of performance and everyday drivability.
Featuring a dual split rear exit configuration, the system exits behind both rear wheels to create a more balanced, high-performance appearance that enhances the truck's rear profile while complementing its factory styling.
Designed as a direct bolt-on system, the exhaust installs using factory mounting locations with no cutting or welding required, ensuring an OEM-quality fit and straightforward installation.
Key Features
- Fits 2009 Chevrolet Silverado 1500
- Fits 2009 GMC Sierra 1500
- Compatible with 4.8L and 5.3L V8 engines
- Fits Extended Cab (EC) and Crew Cab (CC) models
- Excludes 8-foot bed models
- Premium T409 stainless steel construction
- Mandrel-bent tubing for maximum exhaust flow
- Dual split rear exit configuration
- Reduced backpressure for improved horsepower and throttle response
- Deep, aggressive V8 performance exhaust tone
- Minimal cabin drone for everyday comfort
- Direct bolt-on installation using factory mounting points
- Excellent corrosion resistance for long-lasting durability
The MBRP T409 Stainless Steel Dual Split Cat-Back Exhaust is the ideal upgrade for Silverado and Sierra owners seeking premium durability, improved engine performance, a powerful V8 sound, and an aggressive dual-exit appearance.
