Wavetrac Differential - BMW / E92 335iS / F10 550i / E90 335D / E87 135i / E89 Z4
SKU: 86886122955

Wavetrac Differential - BMW / E92 335iS / F10 550i / E90 335D / E87 135i / E89 Z4

Sale price$847.49 Regular price$941.65
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Wavetrac Differential - BMW / E92 335iS / F10 550i / E90 335D / E87 135i / E89 Z4BMW F10 550i & E90 335D (215K) with welded ring gearE92 335iS DCT (dual clutch trans) with welded ring gearE87 135i DCT with welded ring gearE89 Z4 35i DCT, Z4 35is DCT with welded ring gearWavetrac diffs are state of the art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin

BMW F10 550i & E90 335D (215K) with welded ring gear

E92 335iS DCT (dual clutch trans) with welded ring gear

E87 135i DCT with welded ring gear

E89 Z4 35i DCT, Z4 35is DCT with welded ring gear

Wavetrac diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners. All Wavetrac differentials include a transferable, Limited Lifetime Warranty. 10 BMW M12x1.5x24 bolts 33121205561 or 10 ARP bolts N.M12.150.24 required if performing your own welded ring gear service (already included with our "Install Kit").
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: 86886122955

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Trussie Farve
Los Angeles, US
★★★★★ 4
Girls socks
Size: Small, Color: Neo Turquoise/Assorted
Girls socks. Quality good
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Reviewed in the United States on October 28, 2024
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Reviewer 67
Pawtucket, US
★★★★★ 5
Size perfect
Size: 4.5-7, Color: Electro Pink/Electro Tangerine/Electro Pink
Perfect fit
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Reviewed in the United States on April 13, 2026
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Tim
Houston, US
★★★★★ 5
good, worth the value
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
Well it was delivered quick, and all my socks are mostly under armour, as they have developed holes in the heels now, so here i am getting a new set. they fit great, comfortable as usual. some folks may have some sort of issues, while some dont and i cannot complain. worth buying for sure. i recommend
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Reviewed in the United States on April 22, 2025
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Miki
Battle Creek, US
★★★★★ 5
Kids?
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
I didn’t realize these were kids socks, until after I got them, but the fit is amazing and they stay put, without coming off my heels. I wear an 8.5-9 in women’s shoes.
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Reviewed in the United States on March 8, 2026
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B
Lexington, US
★★★★★ 5
Great socks
My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
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Reviewed in the United States on April 16, 2026

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