Gear 300 75W90 100 Percent Synthetic Gear Oil 1 Liter (105777) – 2 Pack

This is honestly the first project review I have written before. I had heard a lot of good things about this gear oil. I've got to say, this stuff is amazing! I just bought a 2013 WRX and the transmission felt super clunky and difficult to shift. I just changed the transmission fluid with this Motul 300 gear oil and it immediately felt like a new transmission. The shifts are smooth and enjoyable now. I will definitely be using this stuff in the future!

We use this in racing transmissions and the stuff is great.

My RA62 Transmission in my 2007 Lexus IS250 was grinding in second and third gear, this fluid was able to reduce the grind by 50%. I have tried Redline 75w-90NS, Amsoil Sever Gear 75w-90 GL-5, Royal Purple 75w-90 GL5, and the OEM Toyota Gear Oil Super 75w-90 in my transmission. None of those fluids could help with the grinding from 2nd and third gear, this Motul gear oil that is API GL4 and GL5 was the only fluid that took away the 2nd to 3rd gear grind and reduced the first to second gear grind on my transmission. My car has 89k miles with original clutch. This is an amazing transmission fluid and it is also very good for differentials. If you have a rough shifting transmission that calls for 75w90, I would try this fluid before any other brand since it is often less expensive and better in my experience.

Worked great in STI 6 speed trans and differentials.

Love motul. Quality oil, even the cap/spout is thoughtfully designed

Best manual transmission fluid yet for my 2004 Toyota corolla. Smoother and quieter than redline MT-90 in my car.

4 out of 5 Older Subaru's prefer this oil......

whats not to love? Reputable and very very good gear oil. made my manual crosstrek transmission smooth as butter.

This is without limited slip additive which is what Subaru needs! Subaru dealership only carries semi-synthetic in stock and I did not want to change the oil all the time and prefer full synthetic as it last much longer. I went do a crazy path trying to meet Subaru specification of no limited slip additive and many parts places dont care and dont know much about oil specification. I was told that all the oils have limited slip additive and I finally found myself on Amazon buying the oil without limited slip additive. It works great and stopped many issues are using this oil.

Excellent product, as expected.

After reading about this product on a RZR forum I decided to try it in my machine. Immediately I found its shifting from Forward to Reverse smoother and seems quieter from the OEM oil which I had used previously. Great product.

Used in my Subara

Good stuff