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JBA 65-70 Ford Mustang 260-428 409SS Eleanor Style Dual Side Header Back Exhaust - JBA 50-2651
JBA 65-70 Ford Mustang 260-428 409SS Eleanor Style Dual Side Header Back Exhaust - JBA 50-2651
JBA 65-70 Ford Mustang 260-428 409SS Eleanor Style Dual Side Header Back Exhaust - JBA 50-2651
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JBA 65-70 Ford Mustang 260-428 409SS Eleanor Style Dual Side Header Back Exhaust

JBA
JBA50-2651
694342532840
Header Back
Out of stock
$ 1,497.24 $ 1,114.12

This JBA header back is designed to replace restrictive factory exhaust manifolds and improve exhaust flow. Confirm the exact application, configuration, and manufacturer part number before ordering.

Fitment

Years Make Model Application
1964-1970 Ford Mustang Verify engine, drivetrain, emissions equipment, and body configuration

Specifications

Brand JBA
Manufacturer Part Number 50-2651
Product Type Header Back
Fitment Type Vehicle Specific
Material 409 stainless steel
Finish Manufacturer finish
Nominal Diameter Application specific
Emissions Compliant
Condition New
GTIN 694342532840

What's Included

One new JBA header back identified by manufacturer part number 50-2651 in the exact finish and configuration stated by the product title. Gaskets, clamps, hardware, adapters, sensors, and companion exhaust components are included only when expressly listed by JBA for this part number.

About JBA

JBA Performance Exhaust develops stainless-steel headers, exhaust systems, connection pipes, gaskets, and related components for street, truck, and performance applications.

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Frequently Asked Questions

Will this manufacturer finish 409 stainless steel 260/428 JBA header back fit my 1964-1970 Ford Mustang?
That year, make, and model range is listed. Confirm the engine, drivetrain, emissions equipment, body configuration, and exact JBA part number before ordering.

Will these headers connect to the factory exhaust and emissions equipment?
Connection and emissions provisions vary by application. Verify the current JBA instructions, listed CARB or EPA status, oxygen-sensor locations, and downstream exhaust configuration before installation.

What should be checked after the first heat cycles?
Recheck accessible fasteners to JBA specifications, inspect flange and collector joints for leaks, and confirm wiring, hoses, and nearby components have adequate heat clearance.

Installation Instructions

Follow the current JBA instructions for part number 50-2651 and the factory service procedure. Work on a cool vehicle, support it safely, disconnect the battery where required, test-fit every component, protect wiring and fluid lines from heat, torque fasteners to specification, check for leaks, and inspect the installation after the first heat cycles.

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