3 Valve Mustang Kooks Exhaust

Discussion in 'Mustang Parts For Sale' started by sman247, Nov 16, 2018.

  1. sman247

    sman247 forum member

    118
    6
    Hello I have for sale 1 5/8" Kooks Headers with catless 2.5 inch midpipe and Borla Stingers that came off of my 2005 Mustang GT. The only reason I switched them out is I upgraded to a 3inch exhaust with 1 3/4 kooks headers. This was the best sounding setup I've ever had and got compliments everywhere I went. The only thing you need is bolts and gaskets from kooks which are both very cheap, and a good exhaust shop to weld everything together. The x-pipe was an extra o2 bung welded for a wide band sensor. If you dont need it, it can simply be plugged. Prices listed are including shipping and paypal fees, but If you want to meet halfway for pickup I will give you a good deal, I am located in the Boston area. Prices and manufacturer part numbers listed below, feel free to make an offer, worst I can say is no.

    -Borla Stingers MPN# 11750 $499.99 on AM website $375 obo
    -Kooks 1 5/8inch headers MPN# 11312000 (gaskets and bolts not included) $961.80 on AM website, asking $675 obo
    -Kooks 2.5 inch catless midpipe MPN# 11313100 (these are direct fit to the headers) $639.98 on AM website, asking $425obo IMG_0110.jpg IMG_0111.jpg IMG_0109.jpg
     
  2. whats with all the shitty welds on the x pipe and mufflers ?
     
  3. sman247

    sman247 forum member

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    6
    From when I had an extra set of resonators taken out, exhaust shop didn’t do a very good job. The xpipe had a leak at the clamp on that side so they welded that one side.
     
  4. degmidget

    degmidget forum member

    460
    0
    what set up do you have to warrant the bigger exhaust? How much power did you pick up with the bigger headers and exhaust?
     
  5. sman247

    sman247 forum member

    118
    6
    Built block with whipple making 16 pounds of boost upping it to 20 in the spring. Have not redynoed yet, put the car away for the winter.