SKU: 33805287643
gtr gear

gtr gear OS-88 Sequential Transmission for Nissan R32/33/34 Skyline GTR Standard

Sale price$19.38 Regular price$21.53
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

gtr gear OS-88 Sequential Transmission for Nissan R32/33/34 Skyline GTR StandardDescription **OS 88 TRANMSISSIONS ARE BUILT TO ORDER. LEADTIME TO SHIP IS ROUGHLY 6 MONTHS FROM TIME OF ORDER** The OS 88 6 Speed Sequential Transmission is specifically designed to maximize RB26s engine performance potential with tested and optimized gear ratios. The 88 of OS 88 designates the distance of 88 mm between gear axes. By optimizing the gear tooth width and axes distance, we were able to maximize the size of gears used in OS 88 to achieve

Description

**OS-88 TRANMSISSIONS ARE BUILT TO ORDER. LEADTIME TO SHIP IS ROUGHLY 6 MONTHS FROM TIME OF ORDER**

The OS-88 6-Speed Sequential Transmission is specifically designed to maximize RB26’s engine performance potential with tested and optimized gear ratios.

The “88” of OS-88 designates the distance of 88 mm between gear axes. By optimizing the gear tooth width and axes distance, we were able to maximize the size of gears used in OS-88 to achieve a significant increase in strength within the dimensions of a BNR32 / BCNR33 transmission. Along with its unique design, its components are manufactured with carefully selected raw-forged materials.

The result is a sequential transmission optimized for RB26, that can handle up to 1500 horsepower.

Aside from its optimal gear ratios and outstanding durability, we utilized a unique dog-ring structure and helical-cut gears to minimize the drivetrain noise and shifting efforts

  • Comes with bellhousing and shifter assembly
  • Helical-cut gears for quieter street performance
  • Non-synchromesh dog-ring structure
  • For use in BNR32 / BCNR33, factory transfer case and prop shaft is reuse
  • For use in BNR34, BNR32 / BCNR33 transfer case and prop shaft is required
  • Available with 3 different gear ratio options

 

Standard & Optional Gear Ratios

 

1st

2nd

3rd

4th

5th

6th

Standard

2.609

1.934

1.521

1.210

1.000

0.852

Option 1

2.609

1.934

1.521

1.210

1.000

0.785

Option 2

2.890

1.981

1.468

1.174

1.000

0.757

Option 3

2.516

1.865

1.468

1.174

1.000

0.822

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: 33805287643

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AuntBerBer83
Alexandria, US
★★★★★ 3
Small but Functional
Small, but works for what little bit of jewelry I wear!
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Reviewed in the United States on August 12, 2025
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niresha allen
Fort Morgan, US
★★★★★ 5
Awesome
Organization is good fit for all my jewels
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Reviewed in the United States on March 26, 2026
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thyroyalreader
Lake Worth, US
★★★★★ 5
My fave ever
I bought this to travel for a summer camp and still use it, two years later! It is now my everyday jewelry container. The gold clasp has held up well and closes well. Very easy to use and structurally sound! I love the color and overall vibe of it too- very straight forward. I use the top portion for long earrings, so know if you do that, it can be finnicky, if you have fun or funky shaped earrings- so just know they may get caught but it's such an easy fix. I would say it is about the size of half of an American Girl doll. Maybe around the size of half a goose.
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Reviewed in the United States on May 8, 2026
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kasxoxo
Chelsea, US
★★★★★ 5
Love this! Sturdy and elegant
I have a small selection of jewelry pieces I wear but I needed something that would keep them all together in one place. This jewelry box is fantastic! And It fits two pairs of sunglasses on the bottom compartment. I like that there’s a little tab to help pull up the top part. It was actually a bit bigger than expected which is a good thing. And still small enough for traveling. The necklace tabs are sturdy and hold them in place. I’m very satisfied with my purchase.
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Reviewed in the United States on March 1, 2025
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Verified Purchase
Sritika Chakladar
Massapequa, US
★★★★★ 5
Practical jewelry box
This jewelry box is both beautiful and functional. The finish looks elegant, and the compartments are well thought out for rings, earrings, and necklaces. It keeps everything organized and easy to find. The size is perfect to be carried for travel.
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Reviewed in the United States on August 14, 2025

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