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S550 Billet Differential Cover 2015-21 Mustang GT, GT350 (cooling fins, increased capacity, O ringed and more!)

Mod Mustang Racing

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MMR's NEW Billet Rear Diff cover is the ultimate for Both Road Racers and Drag Racers. This part is incredibly important for High G turns or Hard launches where flex and damage to the factory casting can occur.

Features:

*Billet Design - built like a tank - greatly increases strength over the factory casting

*Increased oil capacity improves cooling & increases gears & bearing Longevity

*Fins added for cooling - great for HPDE, Time Trial and Road Racers

*O-ringed design - no more messy silicone!

*Includes New Stainless Steel Hardware - no more strip prone Torx bolts

*For use with Factory or Aftermarket Oil Coolers

*Temp Sensor and Oil Cooler Provisions

*Additional 1/8 npt port for Temp sensors

*Screw in breather fitting rather than leak prone push-in style

*As used and Tested by Team MMR

*Looks awesome from behind the car - Let them know you mean business!!

Fits:

2015-2022 Mustang Ecoboost

2015-2022 Mustang V6

2015-2022 Mustang GT

2021 Mach One

2016-2020 Shelby GT350/R

2020+ Shelby GT500

Order online now!! https://www.modularmotorsportsracin...n_page=product_info&cPath=87&products_id=1447

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nnnnnn

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looks NICE. What's the flow rate on this? Need it for comparison before pulling trigger.
 
Last edited:
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Mod Mustang Racing

Mod Mustang Racing

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They flow 2 GPM per the manufacturers website.
 

Prodigal

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Very nice. Looks beefy as hell. Appears to be an easy add for M1 and assume all the factory diff cooler related stuff will just bolt on?
 

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Mod Mustang Racing

Mod Mustang Racing

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Correct, uses all same threads and fittings as factory and we have added 1 additonal port for external temp senders.
 

HoosierDaddy

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How much increased oil capacity?
 
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Mod Mustang Racing

Mod Mustang Racing

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Roughly 1 qrt
 

TCGreene

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Upgrading my diff to 4.09 this winter, plan on putting this on at the same time. However, I don’t have a differential cooler yet. Does this come with plugs to block off the in / out ports when not in use?
 
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Mod Mustang Racing

Mod Mustang Racing

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Plugs are not included but they are simply 1/2npt and available from any hardware store.
 

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TCGreene

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Plugs are not included but they are simply 1/2npt and available from any hardware store.
Thank you for the info, I actually just received my order with this diff cover and the engine block / bell housing braces. They looks fantastic, very nice build quality.
 
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Mod Mustang Racing

Mod Mustang Racing

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Thank you for the info, I actually just received my order with this diff cover and the engine block / bell housing braces. They looks fantastic, very nice build quality.
Thank you for the business and Happy Holidays!! Please Call or email anytime if you need anything!
 

monte87

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MMR's NEW Billet Rear Diff cover is the ultimate for Both Road Racers and Drag Racers. This part is incredibly important for High G turns or Hard launches where flex and damage to the factory casting can occur.

Features:

*Billet Design - built like a tank - greatly increases strength over the factory casting

*Increased oil capacity improves cooling & increases gears & bearing Longevity

*Fins added for cooling - great for HPDE, Time Trial and Road Racers

*O-ringed design - no more messy silicone!

*Includes New Stainless Steel Hardware - no more strip prone Torx bolts

*For use with Factory or Aftermarket Oil Coolers

*Temp Sensor and Oil Cooler Provisions

*Additional 1/8 npt port for Temp sensors

*Screw in breather fitting rather than leak prone push-in style

*As used and Tested by Team MMR

*Looks awesome from behind the car - Let them know you mean business!!

Fits:

2015-2022 Mustang Ecoboost

2015-2022 Mustang V6

2015-2022 Mustang GT

2021 Mach One

2016-2020 Shelby GT350/R

2020+ Shelby GT500

Order online now!! https://www.modularmotorsportsracin...n_page=product_info&cPath=87&products_id=1447

777747_.jpg


777747_001.jpg


777747_002.jpg
Nice piece!!! and price.
Anthony
 
 




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