SPL Solid Differential Mount Bushings reviews

sams2k

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i did some regular maintenance on my car this week and as i was visually checking the car, i notice that the rear diff bushing has a crack in it.
my car is 6\2021 model year with 21,000 miles.
i try to decide if just replace it with oem bushing or go with aftermarket option.

i saw the SPL option and i would like to get some reviews on it, good and bad.
any noticible vibrations?
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Thraxbert

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Solid diff bushings will be unignorable. You will hear gear whine from the planetary gear on accel and decel.
 
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sams2k

sams2k

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Solid diff bushings will be unignorable. You will hear gear whine from the planetary gear on accel and decel.
thank you
that's something i definitely don't want.
 

jonezj

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I had them installed but already had Dotekiā€™s motor mounts which already made to gear whine audible. So I didnā€™t notice a difference.
 

Superooo

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i did some regular maintenance on my car this week and as i was visually checking the car, i notice that the rear diff bushing has a crack in it.
my car is 6\2021 model year with 21,000 miles.
i try to decide if just replace it with oem bushing or go with aftermarket option.

i saw the SPL option and i would like to get some reviews on it, good and bad.
any noticible vibrations?
Do you have pictures?
 

Twisted Tuning

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Twisted Tuning

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Also, if you still have the stock subframe bushings. Sound and vibes don't increase much if at all. At least I never noticed any increase during testing
 
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sams2k

sams2k

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I wouldn't bother with the headache of replacing the mounts for solid. Best option is our diff bracing kit....

https://twistedtuning.com/products/...1&_sid=0fe651bd5&_ss=r&variant=40961308164144

1000011626.jpg


Easy install, easily reversible and also lock down the pass. Side of the diff which still moves a bit with the solid bushings due to the rear mount placement.
your kit looks amazing
we even talked before, the reason i didnt buy it is because i have the verus cooling diff plate and i dont know if it can be installed together.
also i dont know if i need only the front braces or the rear also, the price difference between them is substantial.
 
 




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