E9x-Interior

For years we have been searching for a one stop shop LED light kit for BMWs. All we could find were kits that either didn't have enough bulbs, or t...

We all love old BMWs, and we all love music, but the problem is the stock head units are no good, and the aftermarket ones look out of place in the...

I have been searching long and hard for an OEM style replacement shift boot, and here it is. Over time the stock shift boot degrades and becomes du...

After the tremendous success of our OEM Style BMW Leather Shift Boot, we decided to create an alcantara version.  These boots are made using the sa...

Looking for a simple plug and play way to mount your phone on track? Here is our solution. Of course, we know there are many phone mount options, a...

Some say this is the best shift knob ever created. BMW must think so as well, because this ZHP shift knob which was introduced on the 330 ZHP E46,...

Are you looking to give your BMW interior a little upgrade?  Our CAD designed emergency brake handle is CNCed out of one block of aluminum.  Not on...

NRG quick release components have been the go to products for years across many different racing series. We personally use this setup on our track ...

Absolutely one of the most iconic shift knobs in motorsport.  These OEM BMW "golf ball" shift knobs are becoming extremely hard to find so get one ...

How does one achieve the best shifting experience? They get the best shifter on the market. Kinematic Speed did not disappoint with this beauty. ...

Looking to take your interior to the next level?  These upgraded emergency brake handles are made of high quality plastic or choose 100% real carbo...

Sometimes fitting an aftermarket steering wheel to your BMW can be a hassle. There are many hub adapters out there but they all seem like they sti...

BMW is not known for their window regulators, in fact they break quite often.  The biggest culprit to your window not working are these little plas...

This is probably one of the most popular and simplest mods we sell for the E9x chassis.  If you are looking to upgrade your interior to a Motorspor...

Rennstall is back at it again with this brand new Type 3 shift knob. Precision CNC'd in the USA out of white delrin, this shift knob is for those l...

Looking for even more clearance? The standard shorty hub comes in around 1.75" and features a 6 bolt pattern you would need to bolt your quick rel...

Is the ambient outside air temperature not reading correctly in your car? This sensor is most likely the culprit.  Replace yours today with this hi...

The Shorty Knob - Machined here in house at KinematicSpeed HQ from high quality Delrin. The Shorty Knob provides a 334mm overall height from the ba...

I love gooooooold. Limited Edition! Precision CNC'd in the USA out of 6061 T-6 aluminum, the Rennstall Type 1 shift knob is for those looking for a...

Precision CNC'd in the USA out of 6061 T-6 aluminum, the Rennstall Type 1 shift knob is for those looking for a taller style knob, at 5.5" tall. Th...

Precision CNC'd in the USA out of 6061 T-6 aluminum, the Rennstall Type 2 shift knob is for those looking for a more traditional sized knob in comp...