86-93 Mustang JBA 5.0L 1-5/8" SS Shorty Headers

JBA 1-5/8" Cat4ward Shorty Mustang HeadersThese JBA Cat4ward Shorty Headers are an excellent way to increase the performance of your Mustang... adding horsepower, torque and throttle response. They feature mandrel-bent primaries and over-sized exhaust ports that not only create excellent airflow but also increase power and enhance the exhaust sound in the process. The primary tubes on these headers give you perfect fitment and feature JBA's patented Firecone Merge Collectors. Given the high-quality craftsmanship as well as the exceptional value, JBA is one of the best options for headers on the market.High-Quality JBA Header Finish OptionsJBA uses heavy duty 3/8" laser-cut flanges to guarantee a tight seal, and the collectors are compatible with the factory mid-pipe on your Mustang. JBA's Shorty Header Kit comes complete with quality hardware, gaskets, and instructions for a straightforward installation. At check-out, chose from one of JBA's durable and stylish header finish options: Stainless Steel, Silver Ceramic or Titanium Ceramic. This is the Stainless Steel finish.JBA Dyno-Results: 15-20 Horsepower IncreaseHeader Features:Header Material: Stainless SteelPrimary Diameter: 1-5/8"Collector Diameter: 2-1/2"Gaskets Included: YesReducers Included: NoAuto/Manual Trans Compatible50-State Legal: These Shorty Headers meet the California Air Resource Board (CARB) regulations, making this modification street legal and ensures it is eligible for emissions testing.The CARB EO# is D-216-29.