BMW E30 E36M3 Z3M roll-center bump steer angle kit

Description

BMW roll-center/bump steer/angle kit for solid E30/E36M3/Z3M control arms with 41mm outer hole diameter
The new Gen 3. kits now available!
-AW-7075 material and upgraded fasteners
-30mm roll center correction
-30mm bump steer correction
-30% quicker steering ratio (around 1 less turn on the steering wheel)
-More steering angle
-Original Ackermann angle for multi-purpose use (proven to work in Street, Circuit, Rally, AutoX, drifting -applications)
-Compatible with original tie rods (trimming of the thread required for strut clearance)
-Please refer to wheel fitment chart and check compatibility with your wheel/knuckle combination!
-Steering angle reducers recommended
-Comes with instructions, mounting hardware and of course
MRT Engineering
decals
-Control arms and tie rods NOT INCLUDED
Why do you need one?
When lowering your car (BMW E30, E36, E46 etc.) the front end geometry goes wrong. The main purpose of the kit is to correct these geometry issues. The steering adapter changes wheel bearing to control arm pivot distance by 30mm correcting the roll-center and camber curve, same thing applies to tie rod end which is also moved closer to control arm pivot changing the lever ratio giving you quicker steering and allowing more steering angle
.
Does it fit my car?
The kit fits E30, E36 M3 and Z3M spindles/struts.
These won't fit E30 M3 or E30 iX.
Control arm outer joint only fits E30 and E36 M3 solid control arms with 41mm diameter outer end hole,
not E36 non-M
(316i - 328i) or non-M Z3 control arms!
### We guarantee fitment with OEM parts only, please measure your parts first or check that they're are equipped with BMW logo ! ###
### Brake rotor backspacing in BBK kits or differences in aftermarket control arm casting might require extra work ! ###
E36 kit listing:
https://www.ebay.com/itm/253621789239
E46 kit listing:
https://www.ebay.com/itm/253957405188
E46M3 kit listing:
https://www.ebay.com/itm/254366084419
Is it easy to install?
The kit comes with instructions, if you know how to change a control arm or an outer joint, installing this is not any harder. You'll need a press for removing the old outer joint and pushing the new outer joint in. No other special tools needed. If you need any further info please contact us!
How about the lifetime and service of the kit?
The kits and bearings have been proved on street and track by many of our customers. We have had the very same bearings as is with no maintenance for 15,000miles through the year in daily use without signs of excessive wear. However when the bearing life comes to end, they're easily replaceable! Bearings are available around the world from automotive or industry dealers. Of course any of the spare parts can be bought separately directly from us.
We want to keep our customers 100% happy thus we're only using the best materials and manufacturing process available. All parts are CNC machined: aluminum parts are AW-7075 with hard anodized finish (silver and black), steel pins are made of CrMo tool steel and sleeves are 316L stainless steel. ARP
™
fasteners are used in critical areas.
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We're using DHL Express shipping, item tracking can be found here:
https://www.dhl.com/en/express.html