Joining the coolant flow path has been proven to balance coolant temperatures and help eliminate the dreaded #8 cylinder meltdown. Whether you are street driving, road racing or drag racing the MMR head cooling mod (HCM) should be on your list! Now available with std rubber hose or upgraded braided hose and AN fittings.
If you own a forced induction 5.0 or 5.2 Coyote engine this is the manifold for you. MMR's Billet Intake manifold is the most tested and proven manifold on the market with World Records to back it up. Proudly Manufactured in house at our Camarillo, CA facility from 6061 Billet Alloy, fully O-ringed for easy service and cleaning and lots of options including color, SFI burst panels, Throttle Body types and more!
If you own a forced induction 5.0 or 5.2 Coyote engine this is the manifold for you. MMR's Billet Intake manifold is the most tested and proven manifold on the market with World Records to back it up. Proudly Manufactured in house at our Camarillo, CA facility from 6061 Billet Alloy, fully O-ringed for easy service and cleaning and lots of options including color, SFI burst panels, Throttle Body types and more!
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From it humble 1993 beginnings in a residential garage to WORLD Record Holder for a Ford engine with a 5.67 @ 265mph in the 1/4 mile!. MMR has pioneered the performance industry for the Ford Modular and Coyote Engines. Our company has lived by one rule, let our performance speak for itself. We don't put down our competitors to try and sell you a engine or component.
Reviews (10)
Al H.
Feb 04, 2022
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Skullhart
Jun 21, 2021
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Jack Apelbaum
Mar 26, 2021
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While I was initially unhappy, the company reached out and explained that my initial e-mail explaining the trouble had not been received, and they have taken quick action in order to get the issue I had with my power steering pump resolved. I appreciate that once communication was established that every effort was made to get this handled ASAP. Thanks guys!
Howdy Doody
Oct 31, 2020
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Joe Szabo
Sep 28, 2020
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We just received our custom-built 1500 horsepower MMR 5.3 liter long block built for our 2003 Mercury Marauder. This vendor is the real deal, will deliver what they promise you, and is a joy to work with.
We ordered the custom-built motor from MMR via Greg, who went out of the way to answer all our technical questions from the beginning. We told him our requirements (up to 30 psi boost from a 4L Whipple with a later option to add NOS). Greg suggested ported and polished heads and a stage 2 Comp cams. He clearly explained technically his reasoning for the addition of the extras and the gains we
We ordered the custom-built motor from MMR via Greg, who went out of the way to answer all our technical questions from the beginning. We told him our requirements (up to 30 psi boost from a 4L Whipple with a later option to add NOS). Greg suggested ported and polished heads and a stage 2 Comp cams. He clearly explained technically his reasoning for the addition of the extras and the gains we
Justin Luedy
Jul 30, 2020
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I had originally ordered mmr forged rods and forged pistons through a company called cushman motorsports. I had received all the parts and was in a hurry so sent everything out for balancing right away. When i got them back, i realized cushman motorsports sent me rods for a different engine. I responded and jim from cms told me he wanted nothing to do with me and blamed it on on me. After rounds with cms, getting nowhere and more frustrated, i called mmr and explained the situation. Taylor from mmr told me to ship the rods back and they would see what they could do. Once mmr recieved the rods,
VexArk
Jul 15, 2020
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One of the most unprofessional companies I have seen. Yes you have world records but you also went after a youtuber over a negligent amount of reviews and essentially paid him to review your product in a good light. Totally unprofessional and a shame to see such a high quality company resort to such childish actions in response to criticism. This criticism is what also lead to you to getting in keyboard battles with reviewers over leaving a negative review.
Sleeping
Jun 24, 2020
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Excellent quality. Tight tolerances. Great for serious builders. Purchased their forged rods for my "White Angel" 1000HP F-150 build.
If I could give more stars I would.
Thank you MMR for providing exceptional quality parts and customer service. Definitely be coming to you guys again for future purchases and upgrades!
If I could give more stars I would.
Thank you MMR for providing exceptional quality parts and customer service. Definitely be coming to you guys again for future purchases and upgrades!
Brian Littlejohn
Oct 04, 2019
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Well it started off a little rocky. If anyone read my review before this, I was a little heated and short tempered.
I’m editing this review now because In the end, things got ironed out.
I know these guys are trying to run a company along with run a race team. Juggling business on two fronts.
I didn’t get the cams I wanted but the ones I got seem to be fine. I’m not sure if the step up would have made a huge difference other than the sound at idle.
There was some mix up with cam cap bolts, I ended up fixing that myself even though I had to pay another store, so basically charged twice
I’m editing this review now because In the end, things got ironed out.
I know these guys are trying to run a company along with run a race team. Juggling business on two fronts.
I didn’t get the cams I wanted but the ones I got seem to be fine. I’m not sure if the step up would have made a huge difference other than the sound at idle.
There was some mix up with cam cap bolts, I ended up fixing that myself even though I had to pay another store, so basically charged twice
Zach
Sep 24, 2016
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Best customer service and quality with modular engines. True innovators, they never stop improving. Highly recommend if your having a performance modular engine built or need any performance parts for your modular powered race car. Mark and his team have made a repeat customer out of me and it's always a pleasure to work with them.
