3" Cat-Back Exhaust W/4" Tips & Electric Cutouts for 2014-2019 C7 Corvette
Ideal for the track and Race inspired C7 Corvette Stingray enthusiasts, Cornerstone Performance has released it new Cat back exhaust! This combo is designed for optimized exhaust gas flow and maximum power. You will feel the difference the Cornerstone Performance header has to offer upon removing it from the box, with weight savings of almost 15lbs over factory cat back. Built with the highest quality, designed for optimal flow to produce amazing sound and powerful gains. The system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.
The unique sound and performance for Chevrolet Corvette C7 Z06 Coupe / Convertible is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.
Cat back Features:
- Includes gaskets for a leak-free exhaust seal
- Constructed from 3" T304 polished stainless steel
- CNC mandrel-bent for maximum horsepower & torque
- Direct bolt-on for the OEM headers
- Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow
- Works with factory exhaust manifolds
- Eliminates resonance and exhaust drones
- Mandrel bend design
- Easy bolt-on installation
- 100% premium grade stainless steel for long-lasting performance
- Unlocks up to 20HP/15ft-lbs of torque

Catback
Explore Our Premium Catback Exhaust Systems Upgrade your ride with our curated selection of premium catback exhaust systems. Designed for drivers who demand both power and style, our catback exhausts deliver an aggressive sound profile, improved horsepower and torque, and a sleek appearance that stands out. Each aftermarket exhaust in our collection is engineered to maximize exhaust flow, giving you noticeable gains in performance and throttle response. Key Features of Our Catback Exhaust Collection: Performance: Unlock extra horsepower and torque through superior exhaust flow. Quality Materials: Crafted from high-grade stainless steel to resist corrosion and ensure long-term durability. Simple Installation: Bolt-on design allows for quick, hassle-free upgrades with minimal tools. Distinctive Sound: Achieve a deeper, more resonant exhaust note that turns heads and enhances your driving experience. Whether you’re looking for a performance exhaust for your daily commute or an ... View Our Catback Products...
Chevrolet Corvette Parts & Accessories
There are many parts and accessories available for the Chevy Corvette, Black Ops Auto Works has everything for your specific needs. Be sure to do your research, choose the parts that fit your specific model and budget. As always, contact our experienced sales team if you have any questions. Check out the many Chevy Corvette parts and accessories available below. Find all the latest Air Intake Systems, Brakes, Rotors & Pads, Exhaust Systems, Engine Components, Exterior Trim Accessories, Interior Accessories, Lighting, Suspension, Wheels & Tires and many other Special Offers for your Chevy Corvette. View Our Chevrolet Corvette Parts & Accessories Products...
CornerStone Performance
Welcome to the CornerStone Performance collection, where high-quality exhaust system components meet exceptional craftsmanship. With over 30 years of experience, CornerStone Performance specializes in manufacturing top-of-the-line automotive parts, including Axle Back, Catback, Headers & Manifolds, and Mid Pipes exhaust systems. Our commitment to quality ensures that you get the best bang for your buck when it comes to exhaust system upgrades. Quality You Can Trust At CornerStone Performance, we are passionate about enhancing your vehicle's performance. We continuously strive to expand our product lineup to cater to both new and classic cars and trucks. By listening to our customers' feedback, we stay ahead of the curve and provide parts that meet your specific needs. Advanced Manufacturing Techniques Our state-of-the-art manufacturing facility utilizes cutting-edge equipment, including: Mandrel CNC benders CNC lasers CNC brake systems CNC robotic cell welders Perforating machi... View Our CornerStone Performance Products...
Exhaust Systems
Find the right performance exhaust system for your car, truck, or SUV with our curated selection of stainless-steel upgrades engineered for power, sound, and reliability. Browse proven layouts like cat-back, axle-back, and turbo-back systems, dial in flow with headers & manifolds and downpipes, or tailor your tone with mufflers & resonators and polished exhaust tips. We also stock emissions-minded solutions including direct-fit catalytic converters and universal catalytic converters. Shop top brands such as Akrapovič, AWE Tuning, Borla, Invidia, GReddy, Perrin, Banks Power, and Gibson. Every option is selected for quality construction (think mandrel-bent tubing and precise welds) and bolt-on fitment, and our Year/Make/Model search makes it easy to match parts to your build—upgrade throttle response, unlock a deeper, refined exhaust note, and enhance your vehicle’s style with components that deliver performance you can feel. View Our Exhaust Systems Products...



