Description: This is the Genuine, Dual Viton O-ring, MMR Head Cooling Mod - not the fake UPR Copycat. If it doesnt say MMR it is a poor quality copy or a single O-ring Leaking fake from China!! Get the Genuine MMR product backed up by 100% Positive Feedback since 2004 and the Ford Coyote Engine World Record to top it off!! MMR's cooling head mod ( HCM ) for the 2011-2017 5.0 (please see the MMR website for the 2018+ version) Coyote is designed to help eliminate hotspots in the #8 cylinder by promoting coolant flow around cylinder # 8 - the cylinder long known to be the first to detonate with aggressive naturally aspirated tunes and ALL forced induction. Dont fall victim to this common failure, protect your investment with this simple, professional kit. Installation requires tapping out the factory freeze plugs and simply installing the MMR kit. Kit seals with Dual Viton Brand high grade Aerospace O rings (included). NHRA Approved Socketless hose does not require hose clamps for simple push on installation. Includes all parts shown, no other parts required. Fits all Mustang, BOSS and F150 with 5.0 TiVCT engine. Billet Alloy construction. Black Anodized For corrosion resistance. 100% USA MADE by MMR ABSOLUTELY NO RETURNS ON PERFORMANCE ITEMS - SEE OUR 100% POSITIVE FEEDBACK AND PURCHASE WITH CONFIDENCE Fits:• 2011-2017 Mustang GT• 2012-2013 BOSS Mustang• 2016-2017 GT350 • 2011-2017 F150 • 2011 Falcon GT (Australia)• 2014-2017 Falcon XR8 (Australia)• 2014 FPV Falcon GT-F (Australia) Also now available for 2018-2020 5.0 Models - see MMR part#455478B
Price: 129.99 USD
Location: Camarillo, California
End Time: 2024-08-17T19:03:11.000Z
Shipping Cost: 0 USD
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Returns Accepted: ReturnsNotAccepted
Manufacturer Part Number: 455478A
Brand: MMR
