







SLR Speed BMW Mini Kit (Roll-center & Quicksteer for both Drift & Race)
SLR Speed BMW Mini Kit (Roll-center & Quicksteer for both Drift & Race)
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*Important* You must let us know what control arms you are planning to use and color preference, grey or purple, in the notes when you order, otherwise your order will be delayed until we obtain that information.
While it may be quite affordable, this kit packs a powerful punch for both racers and drifters by offering most of the same benefits of our proven full front-end kits, while using an OEM control arm. This is great for classes that do not allow aftermarket control arms, and if you decide later to upgrade to SLR tubular arms, you’ll have a set of spherical-jointed OEM arms that you can sell or keep for spares.
This kit replaces your original outer balljoint with a teflon lined spherical bearing and uses the SLR steering plate to correct roll-center by 35mm while adjusting the bump-steer to match as well as offering the ability to fine-tune both. It will also quicken your steering ratio by 40%* (or 28-30% reduction in lock-to-lock depending on chassis), removing the need for expensive custom quick-steer racks.
Can be configured for race, autocross, or drift use via patent-pending SLR adjustable ackerman system.
The chassis selection is based on which steering knuckle (Hubs for our UK friends) you are using on your car. If you are using E36 knuckles on your E30 then order the E36 kit and so forth. Race or Drift selection is simply which end of the ackerman adjustment you would like your steering plates to be pre-configured out of the box. This can be changed at anytime after you have received your kit. Lollipop selection is based on which control arm you are using with your kit. Factory E30/E36 and SLR Chromoly control arms use the round insert on the adjustable Lollipops, factory E46 arms use the hex insert.
Note the Delrin standard Lollipop bushings will not work with factory E46 control arms as standard. The rear pivot must be rounded down to fit.
Control arm ball-joint removal and bearing installation instructions are included
* Steering quickening determined by 40% more actual front wheel angle in the first turn of lock. Though it may seem a large increase in steering ratio, many customers still combine the kit with a Z3 rack for ultra-fast steering.
INTERNATIONAL ORDERS: Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
Let customers speak for us
from 281 reviews
First Impression:
The coilovers look nice in the box. Everything arrived in good shape. The full print carton is nice, however don't like it sitting on my front porch for long (everyone driving by can see what I ordered).
Instructions:
The instructions are decent, however some additional detail would be helpful. Not a big deal, but some info on the top strut mounts would be helpful (just remove everything that was on the car, nothing is re-used, as reassurance). I removed the top control arm mounts for both front and rear to get it done... Worked ok, however I think the rears I should have removed the lowers. Live and learn!
I also cheated and cut the leaf springs, so I didn't have to mess around. Won't be going back on, so to the landfill they go! RIP sawzall blades.
The description for how to drill/make the holes in carpet is good and was fully utilized.
The preload instructions are decently written as well, with the different spring rates measurements being greatly appreciated.
Setting Ride Height:
Had a couple up and downs to get the ride height pretty close. Not a horrible experience. Being able to turn the body by hand is nice. A call out on the instructions of 1 turn = so many millimeters would be nice, with a mm to inch conversion table. The silvers video appears to be accurate, at 2MM per revolution, but that is predicated on you finding the video, and knowing it exists.
Calculating a baseline ride height and providing, for instance, if you turn 10 turns from bottomed out in the lower mounts = x inches of ride height measured at x location, with stock wheel size, would be an amazing addition.
Opportunities:
The biggest pain was the rear bolt on the rear top strut mounts. I know this is called out.... We had 6-7 different sockets, ratchet wrenches, straight wrenches, crows feet etc... They all suck. Not sure what the exact correct tool to use or approach, but I didn't find it. A design change or inclusion of the tool (****, charge $20 for it), would make for a much improved user experience.
First drive:
I had a leaking front passenger side strut, car was lowered on Bilstein b8 in the rear and stock disabled mag ride in the front. What a night and day difference. I hesitated on pulling the trigger on the coilovers for some time, as I wasn't sure the juice was worth the squeeze.
Well, if you're on the fence, just buy them. It is 1000000% worth it. The initial drive was in the wet, so couldn't push much. The car is much more direct, when you turn the wheel, the car goes where I want it to. Previously there was a little push and almost a delay on initial turn in. This is completely gone. General road manners are nice 10/12k (Thanks Brian!). I had all set to 12 clicks from full soft. The interstate feels great. All bumps feel much better all around and the car just feels more planted.
Future:
I look forward to dialing in the dampening as I figure out what I like and what feels the best for certain scenarios, as well as actually pushing the car. I have some work to do on ride height, but will put some more miles on prior to final adjustment and alignment.
Summary(TLDR):
Buy them dummy, its worth it!

Just what I needed for my 2016 wrx thanks
Brain was great to work with and the Raptor shift light is a 10 !

Worked as they should. Quick shipping

The correct one delivered new and in box. Shipped quicker than expected!

Brand new in sealed bag, correct product delivered.

Good deal, comes as described!

Arrived in perfect shape

When first purchasing the kit, it was very straight forward. I told them what I was looking to do, they directed me to the exact kit with everything needed included.
I recently had an issue with one of the struts, and FIP very quickly responded and handled everything with Silvers. New strut arrived at my doorstep within days.
Highly Recommend ordering with FIP.

Delt with this company online. Quick shipping and quick to call about my order to get it solved. 10/10 all around

Set of 3 hood vents installed on my 03 Z06, great product, fits great and pulls out the heat 🥵

Fast shipping great customer service

Brian at FI Performance always goes above and beyond to take care of customers. I am a repeat customer and will continue to use them for all my needs. Thanks again Brian, amazing as always!

Exactly what I needed for my lowered C5. Full range of adjustment and quality made product.

Got a great product. In a very timely manner very happy