Nitro Gear Ring & Pinion - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

DIE1000DEATHS · 06-25-2019, 02:53 PM

I searched and found nothing, so here's a thread... (I HAVE NO AFFILIATION WITH THIS COMPANY)

Anyone tried these??? I'm looking to lower my rear gear due to doubling engine output, and the IS300 diffs are hard to come by.

https://www.nitro-gear.com/Toyota-8-...-373-29-ng.htm

They make a bunch of ratios but I'm looking at the 3.73.

Thoughts??!!!

86TOYO2k17 · 06-25-2019, 04:29 PM

The M85 rear diff assembly is all over ebay for around 650-700$ probably a little cheaper then pulling the pumpkin and having a shop install those gears. and then you know your getting OEM quality / should have no noise/gear whine.

haven't seen or heard anything on these forums or know personally about the nitro gears specifically. So they could be good, but if they aren't a company that makes OEM gears for someone i wouldn't be surprised if they had a lot of gear whine.

DIE1000DEATHS · 06-25-2019, 05:42 PM

Quote:

Originally Posted by 86TOYO2k17

The M85 rear diff assembly is all over ebay for around 650-700$ probably a little cheaper then pulling the pumpkin and having a shop install those gears. and then you know your getting OEM quality / should have no noise/gear whine.

haven't seen or heard anything on these forums or know personally about the nitro gears specifically. So they could be good, but if they aren't a company that makes OEM gears for someone i wouldn't be surprised if they had a lot of gear whine.

Admittedly I didn't check ebay before this post, but the past few times I did, I couldn't find a M85, only M98. Of course there's one on there now lol. Thanks for the feedback. I guess I'll have a decision to make.

06-25-2019, 02:53 PM	#1
DIE1000DEATHS TechNINJA Join Date: Jun 2012 Drives: Whiteout MT, 87 Mustang, 09 RUCKUS Location: Detroit, Murder Mitten Posts: 130 Thanks: 73 Thanked 46 Times in 27 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Nitro Gear Ring & Pinion I searched and found nothing, so here's a thread... (I HAVE NO AFFILIATION WITH THIS COMPANY) Anyone tried these??? I'm looking to lower my rear gear due to doubling engine output, and the IS300 diffs are hard to come by. https://www.nitro-gear.com/Toyota-8-...-373-29-ng.htm They make a bunch of ratios but I'm looking at the 3.73. Thoughts??!!!

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06-25-2019, 04:29 PM	#2
86TOYO2k17 Senior Member Join Date: Jan 2018 Drives: 2017 toyota 86 Location: PNW Posts: 2,131 Thanks: 336 Thanked 1,188 Times in 781 Posts Mentioned: 16 Post(s) Tagged: 0 Thread(s)	The M85 rear diff assembly is all over ebay for around 650-700$ probably a little cheaper then pulling the pumpkin and having a shop install those gears. and then you know your getting OEM quality / should have no noise/gear whine. haven't seen or heard anything on these forums or know personally about the nitro gears specifically. So they could be good, but if they aren't a company that makes OEM gears for someone i wouldn't be surprised if they had a lot of gear whine.

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