The Bomber - Z4 Engine & Trans, Rear Subframe, RTABS, Diff, CAB
The Bomber Combo will dramatically change the responsiveness of your Z4, It includes almost everything you need to redo the entire drive-train and suspension. If you are serious about your street/track car, you need this combo. Our engine and transmission mounts will give you immediate improvements in shifting under hard braking, and better throttle response. Our suspension bushings allow crisper turn in and more direct power delivery to the rear wheels. Our combo includes a set of Z4 6cyl or 4cyl engine mounts (selected in the drop-down), ZF transmission mounts, offset or centered control arm bushings (selected in the drop-down), rear subframe bushings, a set of our reinforced rear trailing arm bushings, and our differential bushing kit.
The "Bomber" combo fits: 2003-2008 Z4 BMW Z4 2.5i, Z4 3.0i, Z4 3.0si, Z4 M Roadster, M Coupe. (If you need M Coupe diff bushings, mention it in the notes.)
Measure the size of the Hex on your control arm before ordering. The following Meyle and Lemforder arms have a 21mm Hex.
- LEMFORDER ZHP - 31 12 2 282 121 & 31 12 2 282 122
- LEMFORDER - 31 12 6 777 851 & 31 12 6 777 852
- MEYLE HD - 31 12 6 777 851 & 31 12 6 777 852
Meyle makes a standard e46 control arm and a Heavy Duty control arm. Most HD arms have a hex that is larger in size (23mm).
**CABs can be pressed into new carriers by clicking here after adding these bushings to your cart.
Subframe Bushing Installation Guide: