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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
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Description
gears usa B SERIES FWD HELICAL 1-4 SYNCHRO GEARSET MADE TO ORDEROut of stock! More coming!! BF Gears Usa B Series Helical Cut Synchro Set Heavy duty Input shaft Extra spline length for twin and triple clutches. Ratio 2. 90 1. 92 1. 375 1. 05 Suggested for 800whp and under. We require assembly to be checked in a window case. That is a "cut top half case on 4 sides to see thru window, to make sure all lines up and engages fully and smoothly. Simulates a locked in top bearing and fully functioning gear set." Saves
Out of stock! More coming!!
BF Gears Usa B Series Helical Cut Synchro Set
Heavy duty Input shaft
Extra spline length for twin and triple clutches.
Ratio
2.90-1.92-1.375-1.05
Suggested for 800whp and under.
We require assembly to be checked in a window case. That is a "cut top half case on 4 sides to see thru window, to make sure all lines up and engages fully and smoothly. Simulates a locked in top bearing and fully functioning gear set."
Saves hassle and risk of doing damage putting it in the car blind.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
It works!
Fitment was great on my 2014 Subaru Crosstrek. Construction was solid and great that I don’t have to worry about changing it for 18,000 miles. Would purchase again.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
As described, great quality
Perfect fit and function for 2018 Subaru Outback
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Good product
This is a long life filter without having to oil and wash like a lifetime k&n.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Fits great
Excellent value for the money and fits great. Does exactly what you need it to.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
buen articulo funciona perfecto.
buen articulo funciona perfecto.
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Reviewed in the United States on May 14, 2026