Wavetrac Differential, BMW early E9x 335i all E39 540i (215K axle with bolt on ring gear)

Wavetrac Differential, BMW early E9x 335i all E39 540i (215K axle with bolt on ring gear)

Marsoni

M251S

$622.75

Get it in 3 business days with 1 day shipping. Friday, May 29

Wavetrac Differential, BMW early E9x 335i all E39 540i (215K axle with bolt on ring gear)Fits Bolted Ring Gear BMW 215K Axle: E9X 335i M T <03 2007 E9X 335i A T <03 2007. All E39 540i & E52 Z8. The BMW E39 540I Differential is a 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

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I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.

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Reviewed in the United States on April 15, 2026

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Pattie B

Houston, US

★★★★★ 2

Does not match the size

Size: 3X-Large, Color: Blue

Way smaller than the size indicated. Very thin material, almost see- thru.

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Reviewed in the United States on December 5, 2025

Verified Purchase