CORSA Performance Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips

2009 Chevrolet Silverado 1500 / GMC Sierra 1500 4.8L, 5.3L, 6.0L V8 (143.5" Wheelbase, Crew Cab/Extended Cab, Short Bed)

Part #: 14904

Overview

The CORSA Performance Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips is a high-performance exhaust system designed specifically for the 2009 Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with 4.8L, 5.3L, or 6.0L V8 engines. Crafted to enhance your truck’s sound, style, and overall performance, this cat-back exhaust system is ideal for enthusiasts seeking a more aggressive tone and improved exhaust flow. Whether you're looking to boost your truck's horsepower, improve throttle response, or simply enjoy a more commanding exhaust note, this system delivers on all fronts.

Built with quality and durability in mind, the CORSA Sport exhaust system is engineered to support spirited driving and off-road adventures while maintaining a sleek appearance. Its bolt-on design ensures a straightforward installation process, making it accessible for both DIY enthusiasts and professional installers. Experience the perfect balance of performance, sound, and craftsmanship with this premium exhaust upgrade.

Key Features

The CORSA Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips features advanced engineering and high-quality materials to maximize your truck’s exhaust efficiency and durability. Key features include:

• Constructed from mandrel-bent stainless steel tubing for smooth exhaust flow and long-lasting corrosion resistance.
• Designed with a 3.0-inch diameter for optimal exhaust gas velocity, supporting increased horsepower and torque.
• Features a proprietary Corsa Reflective Sound Cancellation technology that delivers a deep, aggressive exhaust tone without drone at cruising speeds.
• Twin polished stainless steel tips with a stylish finish, adding a bold visual appeal to your truck’s rear end.
• Engineered for a direct bolt-on installation, compatible with factory mounting points and hardware.
• Supports improved exhaust flow compared to the stock system, helping to unlock additional power and efficiency.
• Backed by CORSA’s reputation for quality and performance, ensuring reliable operation and a premium sound experience.

Construction & Design

The CORSA Sport exhaust system is meticulously designed with precision mandrel bends and TIG-welded joints to ensure optimal exhaust flow and structural integrity. The stainless steel construction not only provides excellent resistance to rust and corrosion but also maintains a sleek appearance over time. The dual twin tips are crafted from polished stainless steel, offering a refined look that complements the rugged styling of your Silverado or Sierra. The system’s design minimizes exhaust drone and unwanted noise, thanks to CORSA’s patented Reflective Sound Cancellation technology, which absorbs and cancels unwanted frequencies for a smooth, deep tone that enhances your driving experience.

Performance & Sound

By replacing the factory exhaust with the CORSA Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips, you’ll notice a more aggressive exhaust note that enhances your truck’s presence on the road. The system is engineered to improve exhaust flow, which can support increased horsepower and torque, especially during spirited driving or towing. While specific dyno numbers are not provided, users typically experience a noticeable improvement in throttle response and a richer, more commanding sound profile. The system’s design ensures a deep, resonant tone without the drone or excessive noise often associated with aftermarket exhausts, making it suitable for daily driving and performance applications alike.

Installation & Fitment

The CORSA Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips is designed for a straightforward bolt-on installation. It utilizes the factory mounting points and hardware, requiring no cutting, drilling, or modifications in most cases. The system is compatible with the 2009 Chevrolet Silverado 1500 and GMC Sierra 1500 with 143.5" wheelbase, including Crew Cab and Extended Cab configurations with short beds. Basic hand tools and some mechanical knowledge are recommended for installation, which can typically be completed within a few hours.

• Direct bolt-on replacement for the factory exhaust system.
• No cutting, drilling, or tuning required.
• Includes all necessary clamps and hardware for a secure fit.

What's Included

• Complete cat-back exhaust system with 3.0-inch mandrel-bent stainless steel tubing.
• Dual polished stainless steel twin tips.
• Clamps and mounting hardware.
• Installation instructions.

Ideal For

• Truck enthusiasts seeking a performance upgrade with a deep, aggressive exhaust tone.
• Owners looking to improve exhaust flow and support increased power output.
• Those wanting a durable, corrosion-resistant exhaust system that enhances vehicle aesthetics.
• Performance-minded drivers who appreciate a drone-free, refined sound at cruising speeds.

Emissions Note

This exhaust system is designed for off-road or racing use only and may not be legal for street use in all areas. Please check local regulations before installation.