JBA 1683S 15-22 Ford F-150 5.0L V8 JBA Performance Exhaust Shorty 1683S Headers If you are looking for a way to boost the performance and efficiency of your 2015-2022 Ford F-150 5.0L V6, you should consider upgrading to the JBA Performance Exhaust Shorty 1683S Headers. These headers are designed to replace the restrictive stock manifolds and improve the flow of exhaust gases from your engine. By reducing back pressure and increasing scavenging, these headers will unleash the hidden potential of your 5.0L engine and give you more horsepower, torque, and throttle response. Key Features: Mandrel-bent stainless steel primary tubes for optimal flow and durability Proprietary JBA Firecone collector for enhanced scavenging and performance Factory style emission connections for easy installation Extra thick collector domes to prevent distortion and leaks 3/8 inch thick machined flanges to resist warping and ensure a tight seal Oversized exhaust ports to accommodate cylinder head porting Available in natural stainless steel or silver ceramic coating for corrosion protection and thermal barrier Benefits: Increased horsepower and torque across the RPM range Improved fuel economy and engine efficiency Enhanced exhaust sound and appearance Compatible with stock or aftermarket exhaust systems Covered by JBA’s limited lifetime warranty Product Specs: Header Style: Shorty Header Material: 409 stainless steel Primary Tube Outside Diameter: 1 3/4 inch Header Color: Natural or Silver Ceramic Flange Style: Standard Flange Thickness: 0.38 inch Collector Attachment: Stock flange Collector Diameter: 2.50 inch Catalytic Converter Included: No O2 Sensor Bung Included: Yes Gaskets Included: Yes Bolts/Studs Included: Yes Install Difficulty Level: The installation of these headers is relatively easy and can be done in about 6 hours. You will need to raise the front of the vehicle, disconnect the battery, remove the factory manifolds, install the new headers, reconnect the exhaust system, and plug in the O2 sensors. The headers come with detailed instructions and all the necessary hardware for a professional no-leak installation. Vehicle Fitment: These headers are designed to fit the following vehicles: 2015-2022 Ford F-150 Engine: 5.0L V6 CARB Approval: These headers are CARB approved for 2015-2018 Ford F-150 5.0L V6 models with EO number D-57-40. For other models, please check your local emission laws before purchasing. If you have any questions about this product or want to report any inaccuracies in this description, please contact the MPT Performance experts at (407) 636-7077 or by email.