SKU: 48683211425
gear 300 75w90

gear 300 75w90 Motul Gear 300 Oil

Sale price$24.28 Regular price$26.98
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

gear 300 75w90 Motul Gear 300 OilMotul Gear 300 75W 90 is a 100% synthetic ester based gear oil engineered for the high performance demands of Subaru WRX, STI, BRZ, and Toyota GR86 transmissions and drivetrains. Designed for racing and spirited driving, Gear 300 ensures smooth shifting, maximum protection, and long lasting performance under extreme conditions. Unlike the LS version, Gear 300 75W 90 is specifically formulated for transmissions and differentials without limited slip

Motul Gear 300 75W-90 is a 100% synthetic ester-based gear oil engineered for the high-performance demands of Subaru WRX, STI, BRZ, and Toyota GR86 transmissions and drivetrains. Designed for racing and spirited driving, Gear 300 ensures smooth shifting, maximum protection, and long-lasting performance under extreme conditions.

Unlike the LS version, Gear 300 75W-90 is specifically formulated for transmissions and differentials without limited slip systems. This makes it the ideal choice for manual gearboxes, transfer cases, and open diffs in Subaru and Toyota performance cars. With excellent shear stability and superior wear resistance, Motul Gear 300 delivers confidence whether you’re on the street, track, or rally stage.

Key Features & Benefits

  • Subaru & Toyota Ready – Perfect for WRX, STI, BRZ, and GR86 manual transmissions and open diffs
  • Non-LSD Optimized – Designed for gearboxes and differentials without limited slip systems
  • Race-Proven Durability – Handles extreme heat, shock loads, and heavy stress from motorsport use
  • Smooth Gear Engagement – Ester-based formula ensures consistent shifting performance
  • Wide Application Range – Works with synchronized/non-synchronized gearboxes, transfer cases, and propeller boxes
  • 100% Synthetic Ester Technology – Superior lubrication film strength under extreme loads

Technical Specifications

Click to View Specs
  • Viscosity Grade: SAE 75W-90
  • Base: 100% Synthetic Ester
  • Applications: Manual transmissions, open diffs, transfer cases (non-LSD)
  • Performance Standards: API GL-4 / GL-5, MIL-L-2105D
  • Optimized For: High load, shock load, and high-performance driving
  • Download Motul Technical Data Sheet (PDF)


Motul Gear 300 vs Gear 300 LS – Which One Do You Need?

Motul offers two high-performance gear oils for Subaru and Toyota enthusiasts: Gear 300 and Gear 300 LS. Both are 100% synthetic ester-based fluids designed for motorsport conditions, but each has a different application.

Feature Motul Gear 300 75W-90 Motul Gear 300 LS 75W-90
Main Use Manual transmissions, open differentials, transfer cases Limited Slip Differentials (LSD) – rear diffs in WRX/STI/GR86/BRZ
Compatibility Non-LSD driveline components All types of LSDs (clutch-type, helical, torsen, etc.)
Friction Modifiers No – optimized for smooth synchro engagement in gearboxes Yes – prevents chatter and wear in LSDs
Best For Transmission fluid changes, transfer cases, open diffs Rear differential fluid changes in WRX, STI, GR86, BRZ
Viscosity 75W-90 75W-90
Technical Data Sheets Gear 300 TDS (PDF) Gear 300 LS TDS (PDF)

Quick Fitment Guide:

  • Subaru WRX / STI – Gear 300 for transmission & transfer case, Gear 300 LS for rear differential
  • Subaru BRZ / Toyota GR86 – Gear 300 for transmission, Gear 300 LS for rear LSD differential
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48683211425

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Julian
Charlottesville, US
★★★★★ 5
Worn, lived in feel
Size: Medium, Color: Navy
The material is soft and breathable, with limited stretch but has a comfy worn feel. The fit is loose with a boxy straight cut, and hem that falls on or just above hip. The color is as seen in the pictures; a deep navy blue with logo print on the upper chest. It’s an everyday anytime kind of t-shirt. Looks great with leggings, jeans, shorts, etc.
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Reviewed in the United States on April 11, 2026
L
Verified Purchase
Liz Newman
Dallas, US
★★★★★ 5
Comfortable and cool. Does not ride up.
Color: 01-multicolour (4-pack), Size: Medium
Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Janola
Carnegie, US
★★★★★ 5
Great Value for Cool Thigh Protection
Color: 02-multicolour (4-pack), Size: XX-Large
For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
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Reviewed in the United States on July 28, 2025
R
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Reviewer
Cuba, US
★★★★★ 4
Great for the entire family but expensive
So far so good. The brand of boxers we had been buying changed their style and construction so we needed to find an alternative. These have held up well so far to multiple weeks of frequent washing and wearing from the entire family. We did size up from the usual 6/M we normally buy and ordered large to prevent the legs from rolling up which worked out great. Our daughter likes the length and how soft the fabric is for wearing under skirts and gym shorts and liners stay put without moving or leaking as another reviewer mentioned. Our son says they are comfortable and fit well being just supportive enough without being constrictive. We all agree that there seems to be not enough fabric in the back as they tend to be much tighter across the backside than the front and that also causes the waist band to ride lower in the back than the front. These have better seam placement than some brands we tried with no seam across the lady bits and no seam down the middle of the back side so they are more much comfortable but the cost is also much higher and that is why we're only giving it 4 stars. These will stay in the rotation until we find something cheaper that both us and the kids like.
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Reviewed in the United States on January 24, 2026
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Brittany
West Palm Beach, US
★★★★★ 5
Pregnant lady review! Soft, comfortable, cool.
Color: 03-multicolour (4-pack), Size: Large
So soft, comfortable and cool. I'm pregnant and I've gained weight in my legs. I love wearing dresses but my thighs were rubbing together too much. These are perfect to wear under dresses. I also wear them under my bibs at work and it keeps me from getting overheated but I don't have to worry about whether or not my underwear show since they just look like shorts. I wish these came in maternity. I just keep them below my belly. I'll be buying more for sure.
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Reviewed in the United States on April 8, 2026

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