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MMR Spherical Front & Rear Bushing kits & Adjustable Toe Arms For 2024+ S650 Mustang Eco, GT & DH - now available

Mod Mustang Racing

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The Factory 2024+ Ford Mustang features rubber bushings in the front and rear control arms that rob precious stability and seconds from your lap times. They deflect under hard cornering & braking causing unwanted handling characterristics and reducing track times. With our spherical bushing construction, this deflection is eliminated. Our testing has shown zero increase in NVH (noise, vibration, or harshness) along with drastically decreased lap times.

You can look forward to incredible traction, increased G capability, steering, & braking response with the MMR Bushings along with increased life over the factory rubber bushing when subject to aggressive driving. best of all, the MMR kit has replaceable bearings making this kit serviceable for life!

Visit the MMR 2024 Mustang Section of our website for these and other great parts!




Made In USA - Lifetime Warranty

Fits:

2024+ Mustang (All Models Including Ecoboost, GT and Dark Horse)

Front

S650 Mustang MMR Spherical Front & Rear Bushing kits & Adjustable Toe Arms For 2024+ S650 Mustang Eco, GT & DH - now available {filename}




Rear Toe Arms

S650 Mustang MMR Spherical Front & Rear Bushing kits & Adjustable Toe Arms For 2024+ S650 Mustang Eco, GT & DH - now available {filename}



S650 Mustang MMR Spherical Front & Rear Bushing kits & Adjustable Toe Arms For 2024+ S650 Mustang Eco, GT & DH - now available {filename}



S650 Mustang MMR Spherical Front & Rear Bushing kits & Adjustable Toe Arms For 2024+ S650 Mustang Eco, GT & DH - now available {filename}
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Sofa King

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Sofa King

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Sofa King

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The Factory 2024+ Ford Mustang features rubber bushings in the front and rear control arms that rob precious stability and seconds from your lap times. They deflect under hard cornering & braking causing unwanted handling characterristics and reducing track times. With our spherical bushing construction, this deflection is eliminated. Our testing has shown zero increase in NVH (noise, vibration, or harshness) along with drastically decreased lap times.

You can look forward to incredible traction, increased G capability, steering, & braking response with the MMR Bushings along with increased life over the factory rubber bushing when subject to aggressive driving. best of all, the MMR kit has replaceable bearings making this kit serviceable for life!

Visit the MMR 2024 Mustang Section of our website for these and other great parts!




Made In USA - Lifetime Warranty

Fits:

2024+ Mustang (All Models Including Ecoboost, GT and Dark Horse)...
First off, gotta say I love spherical bushings. I have done drag cars with spherical bushings throughout the rear suspension. I have built hot rods with spherical bushings throughout the entire suspension. I have built cars for handling with either spherical or polyurethane bushings. In every case the increase in NVH is there, but for a specific purpose the tradeoff is acceptable. I know I don't want them in my Cadillac. I installed a rear subframe brace (another mfg.) in my Mustang and instantly noticed the increase in NVH. I have called them out on it before so not doing that here. From an engineering standpoint, there is no possible way that replacing rubber bushings with something harder (polyurethane or metal) will NOT cause an increase in NVH. I feel that suspension manufacturers are misleading people with the no NVH claims in order to sell more product. Personally, I would choose the vendor that stated that there "may" be some increase in NVH... because at least they are being honest about it.

So, my big question is: how do you actually "test" for NVH?
 
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Mod Mustang Racing

Mod Mustang Racing

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Mod Mustang Racing

Mod Mustang Racing

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First off, gotta say I love spherical bushings. I have done drag cars with spherical bushings throughout the rear suspension. I have built hot rods with spherical bushings throughout the entire suspension. I have built cars for handling with either spherical or polyurethane bushings. In every case the increase in NVH is there, but for a specific purpose the tradeoff is acceptable. I know I don't want them in my Cadillac. I installed a rear subframe brace (another mfg.) in my Mustang and instantly noticed the increase in NVH. I have called them out on it before so not doing that here. From an engineering standpoint, there is no possible way that replacing rubber bushings with something harder (polyurethane or metal) will NOT cause an increase in NVH. I feel that suspension manufacturers are misleading people with the no NVH claims in order to sell more product. Personally, I would choose the vendor that stated that there "may" be some increase in NVH... because at least they are being honest about it.

So, my big question is: how do you actually "test" for NVH?
The S550/S650 from the factory is full of solid (bearing style bushings) some of them are std, some only come on Performance pckgs. Both of the arms that we are offering spherical bearings for already have a spherical style bearing in one end. The handling difference is amazing and we have never had a single complaint from any of our customers of increased NVH, our own testing certainly backs this up which is why we claim no noticeable difference in NVH. Now, things like you have mentioned (the brace) would certainly have increased noticeable NVH and we agree that that product/manufacturer should not claim otherwise, our bushings however are a different case/product all together.

Feel free to reach out anytime, we are always available by phone and email to help.
 

Sofa King

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The S550/S650 from the factory is full of solid (bearing style bushings) some of them are std, some only come on Performance pckgs. Both of the arms that we are offering spherical bearings for already have a spherical style bearing in one end. The handling difference is amazing and we have never had a single complaint from any of our customers of increased NVH, our own testing certainly backs this up which is why we claim no noticeable difference in NVH. Now, things like you have mentioned (the brace) would certainly have increased noticeable NVH and we agree that that product/manufacturer should not claim otherwise, our bushings however are a different case/product all together.

Feel free to reach out anytime, we are always available by phone and email to help.
Thanks for the explanation... it makes sense that the subframe connectors make more noticeable NVH compared to spherical bushings.

I have noticed many of the spherical ends already on my PP car as I replaced the rubber bushings (for toe link) in the rear control arms... even though the other end already has a spherical bushing, replacing that stamped steel link is high on my list.
 

fvinazdesert

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The S550/S650 from the factory is full of solid (bearing style bushings) some of them are std, some only come on Performance pckgs. Both of the arms that we are offering spherical bearings for already have a spherical style bearing in one end. The handling difference is amazing and we have never had a single complaint from any of our customers of increased NVH, our own testing certainly backs this up which is why we claim no noticeable difference in NVH. Now, things like you have mentioned (the brace) would certainly have increased noticeable NVH and we agree that that product/manufacturer should not claim otherwise, our bushings however are a different case/product all together.

Feel free to reach out anytime, we are always available by phone and email to help.
Your website list two front spherical bushing kits for the 2024 Dark horse.
777385
777386
Which is the right one for the Dark Horse

Thank you
 
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Mod Mustang Racing

Mod Mustang Racing

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From their product page:
NOTE: 2024+ Mustang and Dark Horse Models Please use PN#777386
Correct, there was some confusion on our website about the correct part#, as stated above the 777386 is correct for 24+ , we have made changes to the website today to accurately reflect this.
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