This BBK exhaust header or manifold is designed for the exact vehicle or component configuration identified on this page. Review the verified fitment or universal interface, specifications, included parts, and installation requirements before ordering.

Key Features

• Increased Exhaust Flow for More Power.
• 1-5/8″ Primaries for Maximum Flow.
• 16 Gauge Steel Tubing and 3/8″ Thick Flanges.

Fitment

Specifications

What’s Included

One new BBK product identified by manufacturer part number 1525. Gaskets, fasteners, wiring, sensors, fittings, clamps, filters, fluids, tuning, and companion components are included only when expressly stated for this exact part number.

About BBK

BBK develops intake, throttle-body, exhaust, fuel, oil-separation, and chassis products for domestic performance vehicles. Product selection remains exact-application and exact-part-number specific.

Related BBK Products

• 1987-1995 Ford F150 Truck 5.0 302 Shorty Unequal Length Exhaust Headers – 1-5/8 Titanium Ceramic
• 1994-1995 Mustang 5.0 Shorty Tuned Length Exhaust Headers – 1-5/8 Titanium Ceramic
• 1979-1993 Mustang 5.0 BBK Shorty Unequal Length Exhaust Headers 1-5/8 Titanium Ceramic

Browse the BBK collection for related airflow, exhaust, fuel, and chassis components.

Frequently Asked Questions

Will this BBK exhaust header or manifold fit my 2015 Ford F-150 King Ranch?
That application is listed, but confirm the engine in Specifications, transmission, drivetrain, body style, emissions equipment, production split, and every BBK note before ordering.

Will these headers connect to my current exhaust?
Connection depends on collector size, catalyst arrangement, transmission, factory exhaust, and any required BBK mid-pipe. Confirm the complete system before ordering.

Are these headers legal for street use?
Emissions legality depends on the exact part, vehicle, catalyst configuration, and jurisdiction. Review the current BBK emissions statement and local requirements.

Installation Instructions

Follow the current BBK instructions and vehicle service information for this exact part number. Confirm the application, interfaces, tools, hardware, fluids, torque values, wiring, clearances, emissions equipment, calibration, leak checks, and startup procedure before returning the vehicle to service. Professional installation is recommended for fuel, exhaust, suspension, drivetrain, or electronic throttle work.