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4.44 where to buy ?

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Old Oct 6, 2010 | 11:41 PM
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Default 4.44 where to buy ?

Hi,
I'm looking for a 4.44 final gear ratio.
I don't want an expensive JS or whatever > 1000$ !!!
450$ part from Science of speed and GT motoring are currently out of stock.
If anyone can help ???
I know there are 4.44 equivalent at Mazda (RX8) or Kia front axle but I can’t get the part number and don’t know where to buy… I only found the ref for the 4.77 from Kia.
Old Oct 7, 2010 | 05:25 AM
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Originally Posted by akira2019,Oct 7 2010, 02:41 AM
Hi,
I'm looking for a 4.44 final gear ratio.
I don't want an expensive JS or whatever > 1000$ !!!
450$ part from Science of speed and GT motoring are currently out of stock.
If anyone can help ???
I know there are 4.44 equivalent at Mazda (RX8) or Kia front axle but I can’t get the part number and don’t know where to buy… I only found the ref for the 4.77 from Kia.
The Mazda gear is the best for our car and is a no whine gear set because, it is well made and OEM The gear set is around $600/$700 from Mazda. Check with Mazda or Miata. net for your part number needed
The RX8 or RX7 will not fit our car The gear set you need is from the RX2 and RX3 cars
Old Oct 7, 2010 | 06:19 AM
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Thanks...
It's the first time I read RX8 gear set won't fit, I remember a post & article giving this information.
It's also the first time I read I need RX2 or 3 parts...
Sorry to ask but is it information you heard or personnal experience ?
Old Oct 7, 2010 | 08:31 AM
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Originally Posted by akira2019,Oct 7 2010, 06:19 AM
Thanks...
It's the first time I read RX8 gear set won't fit, I remember a post & article giving this information.
It's also the first time I read I need RX2 or 3 parts...
Sorry to ask but is it information you heard or personnal experience ?
I you read around on the boards here you will find that S2KPUDDYDAD is the king of diff's here on the board. I would definitely trust all info he posts here!!

John
Old Oct 7, 2010 | 08:40 AM
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Originally Posted by akira2019,Oct 7 2010, 10:19 AM
Thanks...
It's the first time I read RX8 gear set won't fit, I remember a post & article giving this information.
It's also the first time I read I need RX2 or 3 parts...
Sorry to ask but is it information you heard or personnal experience ?
He assembles hundreds of diffs and is the king of diffs so his info is 100%.
Old Oct 7, 2010 | 09:12 AM
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puddymod is the king for sure. mazda is the gear. what puddymod tells you is the truth.he put the 4.44 in my diff that he built. and he is right, there is absolutely no whine in the mazda 4.44.
Old Oct 7, 2010 | 09:24 AM
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any links to a video with a recording of the whine sound..? searched cant find one

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Old Oct 7, 2010 | 09:54 AM
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so i was on racingbeat.com and i saw a 4.444 set for 545. will that fit our cars?

here the info on it.

Racing Beat offers the Mazda OEM 4.444 Ratio Ring & Pinion Set for the following Rotary and Miata Applications: RX-2, RX-3 SP, 1979-85 RX-7, and the 1995-99 Miata.

Alternate axle ratios are available for special applications. These ratios interchange exactly with the stock parts and should be adjusted to stock specifications (except as noted on the information sheet supplied with the gear set). If you replace your existing gear set with a lower ratio (higher number) gear set you will increase the vehicle's acceleration and move through the transmission gears quicker, but you will simultaneously reduce the top speed of the vehicle for a given rpm limit. However, if you reduce your existing gear set with a higher ratio (lower number) gear set you will decrease the vehicle's acceleration and move slower through the gears, but the top speed of the vehicle will increase for the same given rpm limit as in the previous example.

Note that the RX-3 SP uses the same gear sets as the RX-2 and RX-7, while other models of the RX-3 have a different selection of gears. The pinion shaft is longer on the conventional RX-3.
Old Oct 7, 2010 | 10:29 AM
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What about the kia sportage suv. Some come with the 4.77's and some come with 4.44's? Or do all of them come with 4.77's?
Old Oct 7, 2010 | 12:43 PM
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OK... Sorry but it's too difficult for me ! I'm going crazy.
S2KPUDDYDAD if you are the king can you please help me because on miata.net I can't find the part you are taking about, specially RX2 or 3model are not even listed.
More over every post give a new or different information....
As I'm from Europe I'm looking for online buy.
Thanks !!!



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