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BBK 1-5/8 in. Ceramic Long Tube Headers (99-04 Cobra, Mach 1)

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  • Item 56009

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    Features, Video & Details

    • Increase of 14 to 22 RWHP
    • Long Tube Header Design
    • Free Flowing Mandrel-Bent Tubing
    • Polished Ceramic Finish
    • Fits Manual 99-04 SVT Cobra & 03-04 Mach 1

    Review & Installation Video

    Review & Install Video

    More Horsepower and Torque. Improve the performance of your DOHC 4.6L Mustang with a set of BBK Long Tube Headers. These BBK ceramic coated headers will greatly improve your Mustangs exhaust flow over the restrictive factory manifolds and increase your Pony's horsepower and torque. Increases of up to 22 RWHP have been seen when installed with a BBK shorty H-pipe.

    Silver Ceramic Coating. These Long Tube Headers are completed in BBK's Polished Silver Ceramic Coating that not only looks great, but reduce under hood temperatures to help increase horsepower and extend the life of the headers. Ceramic Coated headers will long out last both chrome plated and polished headers.

    Quality BBK Construction. BBK Long Tube Exhaust headers are manufactured from 1 5/8" CNC mandrel bent tubing for unrestricted airflow. And feature one piece laser cut 3/8" header flanges for added strength, leak-free performance and OEM fit. These headers are then completed in a polished ceramic finish for good looks and to lower under hood temperatures.

    Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

    Application. These Ceramic Long Tube Headers are designed to fit the manual transmission 1999 to 2004 SVT Cobra and manual transmission 2003 to 2004 Mach 1 Mustangs. BBK long tube headers require a flanged end shorty midpipe in order to function properly. BBK recommends using a BBK shorty H-Pipe for the best performance gains (see drop down option above).

    Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only. An O2 Sensor Extension Kit and BBK shorty Mid Pipe are required for installation.

    Fitment: 1999 2001 2003 2004 Details

    MPN# 15330

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    Hardware included:
    • Fastner kit (studs, nuts, bolts, washers)
    • Manifold gaskets (2)
    Installation Info
    Tech Specs
    Header Specifications
    Header Type: Long Tube Finish : Ceramic Coating
    Type Mid Pipe Required: Shorty Fitment: 1999-2004 Cobra and 2003-2004 Mach 1 Mustangs
    Will it fit my Mustang?

      Customer Photos (24) Submit Your Photo

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        Questions & Answers (17)

        5 Top Rated Questions

        Will these work fine with the Borla Attak Cat Back system?

        • These will work with the Borla ATAK catback system as long as you purchase the accompanying BBK mid-pipe with these headers.

        Helpful (2)

        Will these fit an 04 mach 1 with an automatic transmission?

        • Unforutnately, the BBK 1-5/8 in. Ceramic Long Tube Headers will only fit 04 Mach 1s with Manual Transmissions.

        Helpful (1)

        BBk long tube headers what can i use ? i have the bbk long tube headers installed on my 2003 cobra and i want to put the SLP Catted shorty x pipe. will they hook up with out any hassle? and then i want to do the SLP loudmouth catback. will there be any problems with the different headers connecting to the x pipe?

        • Most often than not, mix-matching long tube header and mid-pipe brands can lead to fitment issues. We've found that especially true with the SLP brand. I'd advise you to stick with the BBK Shorty Catted X and then bolt up the SLP Loudmouth Catback Exhaust. You wouldn't have a problem using that combination and it would certainly sound loud and nasty! Hope this helps!

        Helpful (1) Show 1 more answer

        I have a maganaflow cat back exhaust on my 03 cobra and i just bought the bbk LT headers and an O/R bbk X-pipe. Are they compatible? or do i need a different exhaust system?

        If i purchase these headers and the borla stingers for my 03 Mach 1 will it fit? WITHOUT buying a BBK H-pipe/ X-pipe?

        • No you would need the compatible H or Y pipe for long tubes. The stock mid pipe is not compatible with long tubes.

        Helpful (0)
        Post Your Question
        10 More Questions
        If i purchase these headers and the borla stingers for my 03 Mach 1 will it fit? WITHOUT buying a BBK mid pipe and just keeping the stock one on? 1 answer
        How do you tighten the top bolts on the passenger side headers. I'm having a hard time reaching to it. What is the procedure to do so? Because i can't see the bolt 0 answer
        i have borla atak cat back with bbk x pipe will the long tube headers fit with this ? 1 answer
        If I purchase and install these long tube headers with the off road h pipe and get a tune, will my car still pass emissions? 1 answer
        Hi I'm just starting a 03 cobra terminator swap on my 88 foxbody and was wondering if these headers fit with no issues. 1 answer
        What is the Size of headers at the end collector? 1 answer
        What size fitting is needed to cap off the egr port? 1 answer
        I have a 2003 cobra with stock headers and bassani exhaust will this fit as long as I get the h pipe 1 answer
        I saw these had fitment issues with other brands, more specifically SLP. Does anyone know if these would work with a Mac Pro-Chamber? 1 answer
        What's the best header for my 2004 Cobra SVT I would like to buy the best header to fit onto my 2004 ford Mustang Cobra SVT. Actually i have OEm exhaust sysrem on it but with out Cat. My supercharger pulley is 2.8 My resonnator are free flow because i Have cut it. Many thanks PS I have bought four wheels from you in Philadelphia : 19x8.5 saleen Style. They are amazing on it !!! 1 answer

          Customer Reviews (28) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Weekend

          Installation Cost:$500-$1000

          • Performance Gain 4.5 4.5
          • Fit 4.5 4.5



          • 5/5

            Installation Time: Afternoon

            April 11, 2019

            BBK 1 5/8 Ceramic Long Tube Headers

            Good fit, install easy when engine exposed. Shipping cardboard torn and headers were loose.

            BenM

            Year: 1999 Submodel: Cobra

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            February 27, 2019

            Stage 3 saleen/cobra

            Bbk long tube header fitment was perfect had no Issues

            Jordan

            Year: 2003 Submodel: Cobra

            Helpful (1)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $250-$500

            December 16, 2018

            829 hp 2003 Cobra

            Had zero issues with the BBK LT headers, and made 829hp and 757tq to the tire in my 2003 Whipple 2.9 Cobra.

            Joey

            Year: 2003 Submodel: Cobra

            Helpful (3)

          • 5/5

            November 11, 2018

            Great quality

            Nothing comes close, great quality, great price and fast delivery!

            MikeF

            Year: 2003 Submodel: Cobra

            Helpful (3)

          • 5/5

            Installation Time: Afternoon

            March 30, 2018

            Look nice

            Look nice Good product to get instructions are good and not bad at To in stall

            jeffreyc

            Year: 2004 Submodel: Cobra

            Helpful (6)

          • 5/5

            Installation Time: Weekend

            February 13, 2018

            great headers

            buy the good stuff. I bought brand x and they did not fit worth a darn. bought BBK and no problems. you get what you pay for. should have went with BBK to start with.

            AndrewS

            Year: 2003 Submodel: Mach 1

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            December 11, 2017

            Long tube headers

            Awesome headers a must have for Mach 1. Very loud , good quality great product AM

            SteveA

            Year: 2004 Submodel: Mach 1

            Helpful (8)

          • 5/5

            Installation Time: Full Day

            June 15, 2017

            Mach 1

            Took a while to do but worth it. Can really feel the power gain throughout the rpm band.

            LinwoodE

            Year: 2003 Submodel: Mach 1

            Helpful (7)

          • 5/5

            Installation Time: Full Day

            May 28, 2017

            Tight fit

            These fit but it's tight. We put them on before putting motor back in as you couldn't do it with motor in car (at least we couldn't and we had motor out anyway). If we have to take motor out again we will drop the k member rather than take it out the top. Pipes work well and we have no complaints.

            TimW

            Year: 2001 Submodel: Cobra

            Helpful (6)

          • 4/5

            Installation Time: Full Day

            May 23, 2017

            Bbk headers

            What a bear to install. Look good but they rub against the brace support underneath my cobra convertible. I will have to drop the brace and grind it down just alittle to give it the clearance it needs.

            JoeMunson

            Year: 1999 Submodel: Cobra

            Helpful (10)

          • 5/5

            Installation Time: Afternoon

            April 12, 2017

            Really good

            Must use stock studs and stock gaskets but these headers are very nice sound incredible

            03silvercobra

            Year: 2003 Submodel: Cobra

            Helpful (5)

          • 5/5

            Installation Time: Full Day

            June 24, 2016

            vsry nice

            Install was a bear! Had to drop passenger side cradle 3 inches to get a few bolts started. Very good quality made a big from stock. difference in sounds amazing and power is noticeable.

            Ralls

            Year: 2003 Submodel: Cobra

            Helpful (9)

          • 5/5

            Installation Time: Full Day

            February 09, 2016

            great product

            Great product great fitment best bang for your buck used stock bolts not the ones in kit

            nick

            Year: 1999 Submodel: Cobra PHX

            Helpful (10)

          • 5/5

            Installation Time: Weekend

            November 27, 2015

            BBK Longtube headers

            Headers Looked awesome and are holding up well been on my car for about 3 months now and still no sign of rust. Install took a few days on jack stands in the garage with some help from friends and family. After install was complete the first startup combined with the off road x pipe was heaven to my hears definitely notice and increase in power and torque while driving. Awesome headers.

            Dakota

            Year: 2004 Submodel: Cobra honeybrook, PA

            Helpful (7)

          • 4/5

            Installation Time: Shop Install

            Installation Cost: $500-$1000

            October 26, 2015

            Better ET's and MPH

            I have these headers installed on a 99 Cobra convertible. I also have the bbk catted H pipe and flomaster 40 series following them. Before I had these installed my best 1/4 mile run was a 13.9 at 98mph. I was also never able to break 100mph. After the install, my fastest pass was a 13.6 at 104mph. No tune or other mods and I'm running on the cheapest street tires I could get. I'm also breaking 100mph every pass now. The total cost for everthing was around $1700. Its not the loudest system but it sounds amazing when the throttle is wide open.

            Mike

            Year: 1999 Submodel: Cobra Wilmington, NC

            Helpful (14)

          • 5/5

            Installation Time: Full Day

            December 23, 2014

            Awesome

            Sound amazing overall power was significantly better, can deffidently tell a difference especially with the tune, quite idle which is also good.. After 1500 rpms the car sounds like a beast

            Anonymous

            Year: 1999 Submodel: Cobra New york

            Helpful (10)

          • 4/5

            Installation Time: Weekend

            October 21, 2014

            04 Mach 1 BBK Long Tube Headers

            Great add, semi complex to install. Must have Tubular K-mbr and must have O2 sensor extensions. Last bolt on the upper right-hand side is a real bear. Great sound, noticeable performance gain.

            VMac

            Year: 2004 Submodel: Mach 1 ABQ, NM

            Helpful (8)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $500-$1000

            September 23, 2014

            Sounds

            I matched these BBK Ceramic Longtube Headers with the BBK off road H-Pipe and now my 03' Terminator sounds like a monster. If you're looking for a really aggressive sound then I highly recommend this upgrade. Love this product.

            joshkeys07

            Year: 2003 Submodel: Cobra Mendenhall, MS 39114, USA

            Helpful (7)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $250-$500

            August 13, 2014

            Roar

            I heard pairing the LT header, xpipe and Borla Exhaust would give you a nasty sound. I already had the exhaust so I purchased the bbk LT header and xpipe. All I can say is WOW, it gives you a nice roar but only when u push the pedal down. I have already scared 2 people reving it up while showing off. If you want your stang to be nasty sounding, than I would 1000% recommend this with the xpipe. My mechanic had to take motor out in order to put headers on. He also said it would be a pain now to put a new starter in bc of headers. He said you have to basically take headers out. I would recommend putting in new starter while mechanic is there already to save future headache

            LovemyCobra

            Year: 2001 Submodel: Cobra

            Helpful (11)

          • 4/5

            Installation Time: Weekend

            April 28, 2013

            Expect a lot of swearing then a lot of smiles!

            I chose to drop the K member to install these headers and I had the aid of a two post lift and a set of air tools. This was a very time consuming install and I broke a few old pieces on my car while doing it. I planned out my install well and ended up replacing a whole host of other parts while in there (motor mounts, steering rack bushings, power steering hoses, lower control arm bushings). I read up a lot and saw all of the references to cutting studs to get the heads connected to the block and I needed to cut zero. What I did was to get the headers over each stud and to thread each bolt onto the very loose headers before proceeding; it wasn't easy but I didn't have to cut anything and used all the stock studs for the install. When I got the car back together (I paired my long tubes with a catted H pipe) I was greeted with an amazing sounding exhaust system. I haven't really had the chance to push the car because of a new clutch and flywheel but wow does my car sound amazing from what I've heard from it and the gains have been whats expected from the install. I didn't lose too much ground clearance, I gained a bit of power, and I sound like an American sports car should sound. Money well spent in my book! *On a side note* If you happen to break your dipstick tube off in the block: Thread a stud into it, put a socket over the stud that the stud can be accessed through drive side and is bigger then the hole on the block, put a bolt over the top and thread the bolt. This is how I got mine out.

            RedSnake

            Year: 1999 Submodel: Cobra Cambridge, UK

            Helpful (14)