1999, 2000, 2001, 2002, 2003, 2004
Mustang Cobra / Mach 1 4V 4.6L
JBA 1-5/8" Competition Long Tube Headers (Stainless Steel)
These long tube headers will increase your Mustang's horsepower and torque throughout the entire RPM range and will deliver great American muscle sound when paired with a JBA mid-pipe. These JBA Long Tube Headers
will not fit your factory mid-pipe.
A JBA mid-pipe is required for proper fitment of these headers on your Mustang. JBA offers the following mid-pipes for the 1999-2004 Mustang Cobra:
Check out our JBA Long Tube Headers / Mid-pipe Combo Kits to save money and be confident that you are ordering the right parts for your 1999-2004 Mustang Cobra.
1-5/8" mandrel-bent stainless steel primary tubes and JBA's patented FIRECONE merge collector ensure maximum exhaust flow and power. These 1999-2004 Mustang Cobra long tube headers also feature 3/8" laser-cut flanges for a no-leak fit. Installing long tube headers can take an entire day. All necessary hardware and instructions are included in this kit.
The Stainless Steel finish on these headers is sure to look great under the hood. JBA also offers these long tube headers in a Titanium Ceramic finish.
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Header Specifications: |
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Type: |
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Long Tube |
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Material: |
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Stainless Steel |
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Finish Options: |
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Natural Stainless Steel, Titanium Ceramic |
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Primary Diam.: |
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1-5/8" |
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Flange Style: |
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1 Piece |
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Flange Thickness: |
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3/8" |
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Collector Diam.: |
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2-1/2" |
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Collector Style: |
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JBA Firecone Sealing Dome |
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Collector Attachment: |
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Stock Flange |
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Mid-pipe Required: |
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JBA Catted H-Pipe or JBA Off-road H-Pipe |
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Hardware Included: |
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Yes |
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Gaskets Included: |
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Yes |
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Reducers Included: |
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No |
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O2 Sensor Extensions Included: |
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Yes |
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Auto Trans Compatible: |
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Yes |
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Manual Trans Compatible: |
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Yes |
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Estimated Install Time: |
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6 Hours |
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Fitment: |
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1999-2004 Mustang Cobra 4V 4.6L |
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2003-2004 Mustang Mach 1 4V 4.6L |
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Custom Tuning:
These long tube headers require a custom PCM tune. We recommend taking advantage of the Stage 3 Motorsports Custom Tuning Package that comes with the SCT X-Calibrator 3 Handheld Tuner and qualifies you for our Loyalty Tunes Program.
Stage3Tuning.com:
Stage 3 Motorsports features the easiest way to get custom tuning for your Mustang performance parts. Fill out our simple and submit it online after you've placed your order. If you need help, check out our tuning or directly. One of our tuning experts will be happy to guide you through the process.