Kooks Long Tube Headers- 2"x 3" - 2012+ Jeep Grand Cherokee SRT8 (6.4L Hemi)

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  • Kooks Long Tube Headers- 2"x 3" - 2012+ Jeep Grand Cherokee SRT8 (6.4L Hemi)
  • Kooks Long Tube Headers- 2"x 3" - 2012+ Jeep Grand Cherokee SRT8 (6.4L Hemi)
  • Kooks Long Tube Headers- 2"x 3" - 2012+ Jeep Grand Cherokee SRT8 (6.4L Hemi)
Now: $1,228.49
Was: $1,299.99


We Will Price Match on These Headers!


Kooks Headers and Exhaust has just released a brand new long tube header and complete exhaust system for the 2012+ Jeep Grand Cherokee SRT8. Kooks has used their 51 years of header and exhaust ingenuity to engineer a full T304 grade stainless steel system from the block all the way to the bumper. As always Kooks systems are built with all US sourced stainless steel. These premium headers have 2 Primaries and 3 collectors. They feature 3/8” thick flanges for the head ports, 18 Gauge tubing for the primaries, 16 gauge thick merge collectors with our leak free ball and socket style connection. No pesky clamps to worry about loosening up and rattling around. As with all Kooks stainless long tubes, a limited lifetime warranty is included. Kooks Headers and Exhaust will also offer two different connection pipes. Crafted out of 16 gauge 304 stainless, these connection pipes will connect to the headers and will bolt seamlessly to the OEM or Kooks cat-back exhaust system. They will be offered exclusively with the Kooks Ultra High Performance 49 State EPA legal Green cats (PT# 339310) or as off road with no cats at all (PT# 339300). To finish the system off Kooks has produced an optional 3” complete cat-back exhaust system (PT# 339400) that includes a 3” high velocity x-pipe, 3” Oval Custom Race Mufflers and a Ball and Socket outlet so you can connect directly to your factory tips for that classy finish. The cat-back can be used with the complete system or with the OEM manifolds and Catalysts. 40 plus horsepower and torque gains can be anticipated with the complete system.  


Quite simply...there is not a better header on the market!

Includes O2 Extenders, along with all bolts and gaskets needed for installation. Note, you must purchase a set of connection pipes to install this system. They connect to your stock, or aftermarket catback. The Kooks catback is option.  


For years we have been dedicated to proving our header customers with the best header coating options at affordable prices. Recently our main coater Jet Hot who we have had a great relationship with for years was taken over by new ownership. The new owners have done away with their dealer program resulting in everyone paying drastically higher prices. In response, we have lined up two great competing coating company's offerings for our customers that will allow us to offer the same low prices as before. The coatings all the companies use are very similar, and the main difference is the time an attention put in to doing the job right,  

  • Airborn Coatings has a history that goes back as far at Jet Hot. Their owner is a chemist who had a hand in developing ceramic coatings. Airborn offer the same great 1700 degree inside and out silver coatings as Jet Hot with a great warranty to back it up.
  • Calico Coatings is from the heart of race country in North Carolina. They are Kooks preferred coater, and offer not just header coatings, but a wide range of engine and industrial coatings.
  • Jet Hot Coatings will still be offered for those who demand the name, however it will be at the new, higher price.


For more details, click the links below! 



About Kooks Custom Headers-  

Since 1962, Kooks has earned the reputation of making the highest quality and best performing headers and exhaust systems. Kooks uses only the best quality materials and the most precise team of fabricators to manufacture their headers.  

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Special Order Terms Notes

Special Terms:
This brand is special order, can take longer, and is not cancelable (Refer to order terms - https://marylandspeed.com/terms-conditions/ ). If concerned about delivery time please contact us before purchase.
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