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Kooks 1-5/8 in. x 2.5 in. Stainless Steel Long Tube Headers (05-10 V6)

Market Price $815.99 You Save 12% ($94.92)
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$721.07 (kit)

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  • Item 398864

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    Features & Details

    • Adds on Horse Power and Rear Wheel Torque
    • True Muscle Car Sound
    • Patent-Worthy Long Tube Header Make
    • Mandrel-Bent 1-5/8" Stainless Steel Piping
    • Highly Polished 2.5" Diameter Exhaust Ports
    • Stainless Steel Construction
    • Polished Finish
    • Easy and Firm Bolt-On Installation
    • Fits 2005-2010 V6 Mustangs
    Authoritative Performance. Kooks ensures that your invincible V6 Mustang produces the roughest possible roar to match its auditory performance with its formidable appearance and its domineering performance. Kooks Long Tube Headers feature a set of long-tube headers with patent-worthy free-flowing paths of 1-5/8” interior which reduce turbulence, increase exhaust flow efficiency and raise the general rear wheel torque by reducing back-pressure to scale up your automobile’s horsepower.

    Incredible Roar. The system also makes your muscle car roar loud enough to make other motorists submit to its superior auditory performance. The Kooks Long Tube Headers will have your car sounding like a muscle car should.

    Strong American Construction. These Kooks Stainless Steel Long Tube Headers are made of the purest T304 aircraft-quality stainless steel which is only bent using a mandrel in unbearable heat. The construction makes the exhaust system indestructible and lightweight for long-lasting rewarding performance.

    Gleaming Appearance. Kooks Stainless Steel Long Tube Headers feature a smoothly polished finish which complements the impeccable look of your gorgeous Mustang. Kooks featured the natural finish in the headers and the 2.5” diameter exhaust ports to further enhance aesthetic performance.

    Bolt-On Upgrade. The product is designed to bolt onto your Mustang easily and firmly, so installation should be a breeze.

    Application. These Kooks Stainless Steel Long Tube Headers fits 2005-2010 V6 Mustangs..

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    MPN# 11332000

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Driver Side Header
    • (1) Passenger Side Header
    • (2) Gaskets
    • (16) Small Bolts
    • (8) Flat Washers
    • (4) Long Bolts
    • (4) Nuts
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (8)

    5 Top Rated Questions

    Will these work with a manual v6 4.0L

    • Yes, this set of headers will fit 2005-2010 Mustang V6 models equipped with a manual transmission.

    Helpful (0)

    Would this fit on a stock 2009 v6 ?

    • These would indeed fit a stock 2009 V6.

    Helpful (0)

    Will this fit with pypes mid muffler true dual exhaust?

    • The Kooks 1-5/8 in. x 2.5 in. Stainless Steel Long Tube Headers are designed to be used with the Kooks 2.5 in. Y-Pipe, and would not be compatible with the Pypes Mid-Muffler True Dual Exhaust.

    Helpful (0)

    Hi I was just wondering about this long tube headers just wondering what Cat-Back exhaust system I can use for this product

    • When installing the Kooks 1-5/8 in. x 2.5 in. Stainless Steel Long Tube Headers, you can use a stock V6 Catback, or stock style by using one of the Kooks Y pipes, or you may install a GT style catback using the Kooks H pipe. The H and Y pipes are linked below:

    Helpful (0)

    With the Ford Performance True Dual exhaust as well as the Kooks catted H-Pipe, what kind of sound should I expect from my 2005 4.0 v6? I have a BAMA tune ready for it as I already planned on purchasing this setup but would like to get an idea of what I should be expecting... My goal is to obtain the loud roar that a v8 produces... let me know what you all think!

    • The Kooks 1-5/8 in. x 2.5 in. Stainless Steel Long Tube Headers along with the Ford Performance True Dual Exhaust, item # 24087, will give your car a loud and throaty tone. It will be a huge improvement over the stock sound.

    Helpful (0)
    Post Your Question
    3 More Questions
    If I want them ceramic coated, is there any way for you guys to do it? I contacted Kooks and you can do it through them, but the same header is $800 through there when you have it for $681. 1 answer
    Does this header have a spot for the 02 sensor or would one have to be drilled? 1 answer
    Would it fit with Pypes mid muffler true dual system? 1 answer

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    Customer Reviews (4) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Full Day

    Installation Cost:$100-$250

    • Loudness / Volume 4.25 4.3
    • Exhaust Note 4.5 4.5
    • Fit & Finish 4.75 4.8
    • Bang For Your Buck 4.5 4.5

    • 5/5

      Installation Time: Afternoon

      February 11, 2019

      Looker headers

      Kooks hoarders Were easy to install and they sound great Also gave my stang a powerful surge


      Year: 2005 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      February 04, 2019

      Great product

      I paired this with the Kooks catted H pipe. Overall great product. Good quality materials, everything came that was needed. Apparently install wasn't too bad. I was charged for about 3 hours of labor for longtubes and h pipe install. Sounds pretty good as well, quieted my car down a little but had shorty headers and x pipe prior to. A little pricey to me. For my own car I have more giddie up in the mid to higher rpm range now. NOTE: the new catalytic converters are a little exposed under the car making them the lowest point of your least on mar car it did.


      Year: 2010 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      January 23, 2019

      Great Sound and solid power gains

      The longtube headers were not all too difficult to put in, when me and my dad installed them we didn’t have remove anything other than the egr pipe. We ended getting a new egr pipe because we couldn’t get it off the original manifold. Took about an entire afternoon with just hand tools and no power tools. Sounds great paired with the kooks h-pipe and Borla atak mufflers


      Year: 2005 Submodel: V6

      Helpful (1)

    • 5/5

      November 29, 2017

      Great Headers!

      Very satisfied with these headers! Sounds good and good performance!


      Year: 2010 Submodel: V6

      Helpful (11)

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