SKU: 46848320067

High Capacity R180 Rear Diff Cover Kit

Sale price$318.13 Regular price$353.48
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

High Capacity R180 Rear Diff Cover KitTested To Perfection The Fuji Racing High Capacity Subaru R180 rear diff cover has been built from a blank sheet with over a year of testing, we have seen whats on the market and stepped it up a notch. manufactured using the latest CNC techniques, each cover is micro polished to give a perfect finish for the fuji racing gold anodising. all leading edges are also bevelled to provide a premium machined finish too. The high capacity cover gains an

Tested To Perfection

The Fuji Racing High Capacity Subaru R180 rear diff cover has been built from a blank sheet with over a year of testing, we have seen whats on the market and stepped it up a notch. manufactured using the latest CNC techniques, each cover is micro-polished to give a perfect finish for the fuji racing gold anodising. all leading edges are also bevelled to provide a premium machined finish too.

The high capacity cover gains an additional 25% more oil, these are a must when you are tracking your Subaru as the standard diffs can overheat very quickly on track when pushing for lap times. This extra 25% higher volume of oil increases the time it takes for the oil to start overheating. Not only does the volume of oil help, but also the additional cooling fins that are machined into the rear of the cover. In addition, we have also added 2 extra ports which allow additional fittings for an external oil cooler as well as 1/8npt port to allow for a stand-alone temp sensor to be fitted.

Each kit comes with 2x stainless M18x1.5 plugs & washers, 2x Magnetic M20x1.5 Plugs & washers & 1x stainless 1/8NPT plug, along with the factory breather cap, OEM subaru gasket, bolts, studs & nuts.

Model Application:

Suitable for the following models:

  • Subaru Impreza WRX RA STi 1996 – 2000
  • Subaru Impreza WRX STi 2000 – 2007
  • Subaru Impreza WRX STi 2007 – 2014
  • Subaru WRX STi 2014 – 2021
  • Subaru Forester STi 2004 – 2007

FITMENT NOTICE
Subaru Impreza & Forester STi 2000 to 2007 will need to fit the 2007 onwards type DCCD diff temp sensor, or you can use your original sensor by removing the sensor from the original subaru bushing adaptor and use a m20x1.5 to m16x1.5 bushing adaptor

What's in the kit:

  • 1 x High Capacity Diff Cover
  • 1 x Diff Cover Breather Cap
  • 1 x OEM Subaru Gasket
  • 2 x OEM Subaru Studs
  • 2 x OEM Subaru Locking Nuts
  • 8 x OEM Subaru Bolts
  • 2 x Stainless Steel M18x1.5 Plugs & washers
  • 2 x Magnetic M20x1.5 Plugs & Washers
  • 1x Stainless 1/8NPT Plug
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: 46848320067

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4.5 ★★★★★
Based on 13 reviews
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Verified Purchase
Jordan W.
Dallas, US
★★★★★ 5
Suprisingly great jeans.
Special Size: Midweight, Size: 29W x 32L, Color: Grey Wash
Love the fit and style of these. The waste is abnormally small, I purchased a 29 but also 30 would have been better. The rest of the fit is great, color is great, good mix between stretchy and stiff.
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Reviewed in the United States on February 10, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
I like them, would buy again.
Size: 34W x 32L, Color: Tinted Light Wash
Fit nice, dont look nor feel cheap. The fit is nice and true to whats marketed. Material is not hard.
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Reviewed in the United States on June 4, 2026
P
Verified Purchase
Pen Name
San Leandro, US
★★★★★ 4
Too baggy! (UPDATE): Bought this style of jeans again and they fit great!
Size: 31W x 30L, Color: Tinted Light Wash
These jeans are too baggy for my liking. Edit: I purchased more jeans of this style recently again and for some reason they fit a lot better to my liking than before when I first left the initial review for this. I have updated my review from 3 stars to 4 stars now. I purchased the black, grey, dark wash and tinted medium blue, and all 4 had a good fit on me. My original review stated that it was too baggy but the 4 jeans I just bought had a fitted look which is what i prefer, not too baggy and not to slim/skinny. I want to point out that the fit varies from the color choices. For example, the black, grey and dark wash jeans, i went with a size 32x30 because 31x30 for those colors were too tight/slim on me and for the tinted medium blue, i downsize to 31x30 because 32x30 for this color is too baggy. So buy the size you usually wear and if it's too slim or baggy then send it back and size up or down. Buying jeans on Amazon, i feel that you will have to buy a few different sizes and see which one fits you the best and then go from there. Edit (3/7/26): sizing is very inconsistent. So my previous edit above stated that the jeans I recently purchased fit great on me, and that's true, so I decided to buy another jean, same color and same size, this time the jean fit way too small/tight. I feel like amazon needs to do better quality control on these jeans. How does 2 pairs of the same jeans/color/size have such an inconsistent in size/fitting to it!
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Reviewed in the United States on December 14, 2025
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Great fitting jeans just as nice as any name brand you can buy !
Size: 34W x 28L, Color: Tinted Light Wash
So I have been on a weight loss journey and the Amazon jeans have been my go to. For one to me they are just as nice as any of the name brands. They fit well are comfortable and honestly they are all I have purchased for a few years now. I’m also super short and this is one of the few brands I can find in a 29 length and that also saves me money since I don’t have to take them to a tailor to be modified. Material is nice to the touch nice thickness and has all the pockets you would expect in a blue jeans. Again great value for the money and this is about my 5th pair of these in various colors. I highly recommend give them a try and you will be hooked !
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Reviewed in the United States on December 14, 2025
M
Verified Purchase
marissa
Waukegan, US
★★★★★ 5
Definitely a repurchase!
Size: 31W x 30L, Color: Tinted Light Wash
Love these jeans! Fit so well and feel great too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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