BBK 14420 BBK Silver Ceramic Shorty Headers Performance Upgrade for 11-17 Ford Mustang V6 If you are looking for a way to boost the performance and sound of your Mustang V6, you should consider upgrading your stock exhaust headers with the BBK 14420 BBK Silver Ceramic Shorty Headers. These headers are designed to optimize the scavenging effect of the exhaust gases, resulting in more horsepower and torque. They are also coated with a polished silver ceramic finish that reduces underhood temperatures and enhances the appearance of your engine bay. Key Features: 1-5/8" CNC mandrel bent tubing for unrestricted airflow One piece laser cut 3/8" header flanges for additional strength and leak-free performance Custom high-flowing cast merged chamber for improved exhaust flow All required gaskets and hardware included Polished silver ceramic finish for durability and aesthetics Benefits: Increases horsepower and torque by eliminating the restriction of the stock exhaust manifolds Improves throttle response and engine efficiency Enhances the sound of your exhaust with a deeper and more aggressive tone Lowers underhood temperatures and protects the headers from corrosion Compatible with stock or aftermarket mid-pipes and cat-back systems Covered by BBK’s one year warranty Product Specs: Header Style: Shorty Header Material: Steel Primary Tube Outside Diameter: 1 5/8 in. Header Color: Silver ceramic coated Weld-Up: No Cylinder Head Port Shape: Oval Collector Attachment: Stock flange Collector Reducers Included: No Tuned: Yes Primary Tube Gauge: 16-gauge Flange Thickness: 0.38 in. Bolts/Studs Included: Yes Gaskets Included: Yes Crossover Pipe Included: No Catalytic Converter(s) Included: No Motor Mounts Included: No Transmission Mount Included: No Install Difficulty Level: Installing these headers is relatively easy and does not require any special tools. The install time is approximately 1 hour and 30 minutes, according to the manufacturer’s instructions. The only modification required is to extend the O2 sensor wire harness, which can be done with the BBK extension kit. The difficulty level is rated as 2 out of 5 by the manufacturer. Vehicle Fitment: These headers fit the following Mustang models: 2011-2017 Ford Mustang V6 3.7L Auto/Manual Trans RWD 2-Door Coupe/Convertible CARB Approved: These headers are CARB approved and have an EO number of D-245-16. This means that they are legal for use in all 50 states and will not affect your emissions compliance. If you have any questions about this product or want to report any inaccuracies in this product description, please contact the MPT Performance experts at (407) 636-7077 or by email.