You have Found the #1 Selling kit on ebay with 100% positive feedback! This is not the Cheap Copycat Knockoff UPR brand, or the leaking, China Knockoff kit, with ONLY 1 O RING!!! like others here on ebay, this is the original, perfect fitting, Dual O ring design, Genuine MMR kit Made in the USA . You have come this far installing only the best parts for your car. This is the LAST item you should ever sacrifice for cheaper, low quality copies!! 

If it doesnt say "MMR" IT WILL LEAK and IT is made in CHINA!! 

This professional kit includes Billet left and right cylinder head fittings with Dual O rings, the passenger side fitting has two outlets so that it can be run with or without the factory heater core. This kit joins the cylinder head coolant flowpath eliminating hot spots and that dreaded tick caused by overheated and worn valve guides. Includes all hardware and seals for easy installation. Includes plug for those applications no longer using the heater core.

100% USA Made by MMR

If you are using the factory EGR Tube, it may require minor bending to clear the driver side fitting. Do not order this part if you are not prepared to do this. We will not accept returns for this reason.

SEE OUR 100% POSITIVE FEEDBACK AND PURCHASE WITH CONFIDENCE

Fits:
1996-2001 Mustang SVT Cobra
2003-2004 Mustang Mach One
2003-2004 Mustang SVT Cobra Supercharged

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