1986-1993 Mustang 5.0 High Flow Billet Aluminum Fuel Rail Kit

BBK Performance has been building bolt-on performance parts in the USA since 1988, focusing on dyno-proven gains for Ford, GM, Dodge, and Jeep platforms. Founded by Brian Barry in Southern California, BBK has grown to two U.S. facilities with nearly 200,000 square feet of R&D, manufacturing, and distribution space dedicated entirely to domestic performance. Popular Upgrades BBK cold air intakes are among the most popular first mods for Mustang, Camaro, and F-150 owners, delivering 10–20 hp gains on naturally aspirated engines with no tune required on most applications. Performance headers improve exhaust scavenging and add noticeable low-end torque on V8 and V6 engines. BBK throttle bodies, fuel injectors, and mass air meters complete the intake side upgrade path for owners building toward larger power numbers. Do BBK cold air intakes require a tune? Many BBK cold air intakes are designed to work on stock or lightly modified engines without a tune by using the factory MAF sensor...

This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...

A properly designed fuel delivery system is the backbone of any high-performance engine build, ensuring the injectors or carburetor receive a consistent supply of fuel at the correct pressure regardless of engine load, RPM, or fuel demand. From factory replacement pumps keeping daily drivers on the road to high-flow in-tank modules supporting 1000-horsepower builds, the right fuel delivery components prevent lean conditions, injector damage, and fuel starvation at the worst possible moment. Modern EFI systems are particularly sensitive to fuel pressure variation, with even small drops causing misfires and power loss under hard acceleration. Whether you are restoring a factory system or engineering a purpose-built race setup, matching pump flow rate and fuel pressure regulation to your injector and engine requirements is essential. Popular Upgrades Top-selling fuel delivery components include Aeromotive Phantom in-tank fuel pump kits that retrofit into factory tanks without custom fa...

Fuel rails are the high-pressure manifolds that distribute fuel from the supply line to each injector on the engine, and upgrading from factory rails is one of the most impactful fuel system improvements for high-output EFI builds. Factory plastic or cast aluminum rails are designed to adequate specifications for stock fuel demand but often lack the integrated AN fittings, pressure sensor ports, and internal volume needed for modified engines running elevated fuel pressure or higher-flow injectors. Billet aluminum fuel rails machined from 6061 aluminum provide the rigidity and smooth bore finish that maintains consistent pressure distribution across all injector feeds, preventing the pressure standing waves that cause cylinder-to-cylinder fueling variation at high RPM. Whether you are building a show engine with a clean plumbing aesthetic or a race engine demanding maximum fuel flow reliability, the right fuel rails are the backbone of a well-designed EFI system. Popular Upgrades To...