OPTIMA D35 Style 3 Battery Mount Kit - E90/E91/E92/E93

The OPTIMA D35 Style 3 Battery Mount Kit is the ideal solution for mounting an OPTIMA D35 REDTOP or YELLOWTOP battery in your BMW. This particular mount kit is for the E9X 3 Series (E90, E91, E92 and E93). We've seen some of the home-brew mounting options that have been created, so we decided to create a much more elegant, robust, and exact-fit solution.

OPTIMA D35 AGM batteries are ideal for BMWs for a multitude of reasons, and one of the more popular features is their lightweight design. Of course, with that reduced weight and technology comes reduced size, and that means that the factory battery mounts won’t work. Many BMW owners will put something together that sort of works, but it won't necessarily be an exact fit, let alone the safety issues of having a battery not securely mounted. At BimmerWorld, we can do much better than that…

We've designed and manufactured high-quality, chassis-specific, billet aluminum battery mounts for precise fitment of OPTIMA D35 batteries in your BMW. Our goal was to provide an exact-fit solution that would not require any modifications to or replacement of wires, and to do so with factory-quality components and BimmerWorld's renowned attention to detail. Needless to say, that's exactly what we've done.

The OPTIMA D35 Style 3 Battery Mount Kit uses factory mounting points, includes an additional bracket for holding the power-distribution box on later models, and fits E82 1-series, all E9X 3-Series, E83 X3, and E85/E86 Z4 BMW models.

We make D35 mounts for other BMW models. See chart below for all fitment options.

Battery Mount	Chassis
Style 1	E30 (not convertible) E36 all E70 X5 all
Style 2	E46 all
Style 3	E82 E9X E83 X3 E85/E86 Z4

Made in USA
BMW Fitments:

1 Series
E82 (07-13) > 128i
E82 (07-13) > 135i
E82 (07-13) > 135is
E82 (11-12) > 1M
3 Series
E90 / E91 / E92 / E93 (06-13) > 325i
E90 / E91 / E92 / E93 (06-13) > 325xi
E90 / E91 / E92 / E93 (06-13) > 328i
E90 / E91 / E92 / E93 (06-13) > 328xi
E90 / E91 / E92 / E93 (06-13) > 330i
E90 / E91 / E92 / E93 (06-13) > 330xi
E90 / E91 / E92 / E93 (06-13) > 335d
E90 / E91 / E92 / E93 (06-13) > 335i
E90 / E91 / E92 / E93 (06-13) > 335is
E90 / E91 / E92 / E93 (06-13) > 335xi
E90 / E92 / E93 (08-13) > M3
X3 Series
E83 (03-10) > X3 2.5i
E83 (03-10) > X3 3.0i
E83 (06-10) > X3 3.0si
Z Series
E85 / E86 (03-08) > Z4 2.5i
E85 / E86 (03-08) > Z4 3.0i
E85 / E86 (06-08) > Z4 3.0si
E85 / E86 (06-08) > Z4 M Coupe, M Roadster