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

2011–2013 GMC Sierra Denali 1500 / Chevrolet Silverado 1500 6.2L V8 (143.5" Wheelbase)

Part #: 14523

Overview

The CORSA Sport / 3.0 in Cat-Back SSE with Twin Tips is a high-performance exhaust system designed specifically for the 2011–2013 GMC Sierra Denali 1500 and Chevrolet Silverado 1500 equipped with the 6.2L V8 engine. Crafted to enhance your truck’s sound, performance, and visual appeal, this cat-back system offers a perfect balance of aggressive tone and refined quality. Whether you're a daily driver seeking improved exhaust flow or an enthusiast looking to add a sporty edge to your vehicle, this system delivers impressive results.

Built for enthusiasts who want to maximize their truck’s potential, the CORSA Sport exhaust system helps support increased horsepower and torque by reducing backpressure and improving exhaust flow. Its twin polished tips not only provide a bold, stylish look but also produce a deep, resonant sound that elevates your vehicle’s presence on the road. Designed for straightforward installation, this system is an excellent upgrade for those seeking a combination of performance, durability, and style.

Key Features

The CORSA Sport / 3.0 in Cat-Back SSE system incorporates advanced engineering and premium materials to ensure durability and optimal performance. Here are some of the key features:

• Constructed from high-quality stainless steel for corrosion resistance and long-lasting durability.
• 3.0-inch mandrel-bent tubing ensures smooth exhaust flow, reducing turbulence and backpressure for improved engine efficiency.
• Single side exit configuration with twin 4.0-inch polished Pro-Series tips provides a bold visual statement and enhanced exhaust note.
• Designed with CORSA’s patented Reflective Sound Cancellation technology, delivering a sporty sound level without excessive drone or noise.
• Engineered for easy bolt-on installation using factory mounting points, with no cutting or welding required.
• Optimized for the 6.2L V8 engine, supporting increased airflow and performance gains.
• Polished tips add a premium aesthetic touch, complementing the truck’s rugged appearance.
• Meets or exceeds industry standards for quality and safety, ensuring reliable performance over time.

Construction & Design

The exhaust system features a one-piece mandrel-bent stainless steel construction, which ensures consistent diameter and smooth bends for optimal exhaust flow. The high-grade stainless steel resists corrosion and discoloration, maintaining its appearance and performance even under demanding conditions. The twin polished tips are crafted from durable stainless steel and are designed to withstand the elements while providing a striking visual upgrade. The system’s design emphasizes ease of installation, with all necessary hardware included, allowing for a straightforward, bolt-on upgrade that requires no cutting or welding.

Performance & Sound

The CORSA Sport / 3.0 in Cat-Back SSE system is engineered to improve exhaust flow, resulting in a more responsive throttle and a slight increase in horsepower and torque. The patented Reflective Sound Cancellation technology ensures a sporty, aggressive exhaust tone that enhances your driving experience without excessive drone or noise inside the cabin. The twin polished tips produce a deep, resonant sound that complements the truck’s powerful V8 engine, giving your vehicle a commanding presence on the road.

Installation & Fitment

This cat-back exhaust system is designed as a direct bolt-on replacement for the factory exhaust, making installation quick and hassle-free. All necessary hardware and detailed instructions are included, and no cutting, drilling, or welding is required. The system fits the 2011–2013 GMC Sierra Denali 1500 and Chevrolet Silverado 1500 with a 6.2L V8 engine and a 143.5-inch wheelbase, ensuring a perfect fit and seamless integration with your vehicle’s existing exhaust components.

• Easy bolt-on installation using factory mounting points
• No cutting, drilling, or welding required
• Includes all necessary hardware and instructions

What's Included

• Complete cat-back exhaust system with 3.0-inch mandrel-bent tubing
• Polished twin 4.0-inch Pro-Series tips
• All necessary clamps, hangers, and hardware
• Installation instructions

Ideal For

• Truck enthusiasts seeking improved exhaust flow and sound
• Owners looking to enhance the visual appeal of their Silverado or Sierra
• Performance-minded drivers wanting a straightforward upgrade
• Those who desire a deep, sporty exhaust tone with minimal drone

Emissions Note

This exhaust system is designed to meet or exceed industry standards for quality and emissions. However, please verify local regulations before installation, as modifications may affect your vehicle’s compliance with emissions laws.