Stainless Works 1-7/8-Inch Headers with Catted Y-Pipe; Factory Connect (14-18 5.3L Silverado 1500)

Description

Adds More Horsepower and Torque. After installation, these Stainless Works Headers with Catted Y-Pipe will give your Chevy Silverado an extra dose of horsepower and torque. That’s because the free-flowing design increases exhaust scavenging and lessens the amount of exhaust gas turbulence. This results in much-improved exhaust flow over the manifolds, giving you a boost in performance.
Raises Exhaust Sound Volume. These high-flow headers don’t won’t just improve how your truck drives. They’ll also improve how your truck sounds. Indeed, the faster flow rate directly leads to an increase in exhaust note volume, allowing for a more powerful and sporty exhaust note.
Retains Factory Cats. These headers are designed to attach to the factory connection point in front of your Silverado’s catalytic converter. This allows for an increase in performance that won’t violate emissions regulations.
High-Quality Construction. Stainless Works has engineered these headers from 304 stainless steel tubing, with 1-7/8” primary tubes. This guarantees long-term corrosion resistance and reduces the risk of developing holes and leaks.
Application. These factory connect Stainless Works 1-7/8 in. Headers with a Catted Y-Pipe is designed to be used on the 2014-2018 Chevrolet Silverado’s with the following cab and box configurations.

• Double Cab with the Standard Box
• Crew Cab with the Short Box
• Crew Cab with the Standard Box

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• Boosts Horsepower and Torque
• Improves Exhaust Sound Volume
• Long Tube Header Design
• TIG-Welded for Added Strength
• Features Free-Flowing 1-7/8” Primary Tubes
• Mandrel-Bent 304 Stainless Steel Construction
• Natural Finish
• Includes O2 Extension Harnesses and all Necessary Hardware
• Fits 2014-2018 Chevrolet Silverados with 5.3L Engines