E39-All Products

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...

Getting into drifting but not ready to install a full hydro setup?  This simple solution attaches to most BMW E brakes to give you the extension yo...

Having a quality quick release fire extinguisher mount in your race or drift car is important.  These machined aluminum mounts secure tightly to yo...

Looking for a plug and play solution to add an aux cable to your BMW?  Look no further.  This aux cable adapter plugs into the factory aux mode con...

The plastic power steering cap on most older BMWs becomes brittle and starts to leak.  Our new CAD designed, billet machined aluminum power steerin...

BMW gave us a unique jack stand pad under all late model BMWs, but unless you have the right adapter, its useless.  We have been selling the rubber...

The OG Knob - Machined here in house at KinematicSpeed HQ from high quality Delrin. Finished with machined dimples or smooth for added grip and a u...

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...

Looking for the perfect companion to your Kinematic Speed Race shifter? Look no further with their brand adjustable selector rod.  Tailor your shif...

Are you adding a custom exhaust to your BMW or repairing your old one?  You might need to add a custom O2 sensor exhaust bung.  These high quality ...

Have a tight clearance on your headers?  The stock copper exhaust nuts can cause issues on some aftermarket headers and turbo manifolds.  Our low p...

One of the most common stripped bolt on the car are the stock brake rotor set screws on BMWs.  We decided to upgrade this part by now providing a s...

If you remember going to the hardware store as a child, I am sure you played with these thread pitch checker boards.  Now that you are an adult, it...

Replacing your engine air filter in a BMW is common maintenance, but unfortunately these little spring clips can be hard to remove.  At times they ...

If you are a car guy, most likely you are not running your baby through the automatic car wash.  We like to wash our cars ourselves and this auto d...

A common issue on the S6S420G transmission from the E46 M3 and E39 M5 is slop from the 5th and reverse gear.  BMW realized this, and made a solutio...

Replacing your old, worn out injectors is a very good thing.  Unfortunately, many of these clips are rusted, or get lost in the engine bay.  Good l...

The MB Clutch Kit assembly provides up to 80% increase in torque capacity and is ideally suited for aggressive street use and moderate track use.Th...

On the M52 (OBD2) intake manifold, BMW uses this inlets air temperature sensor to measure the temperature of the air and send it to the DME for fue...

On the M52 (OBD2) intake manifold, BMW uses this inlets air temperature sensor to measure the temperature of the air and send it to the DME for fue...

If you are installing aftermarket headers, or a turbo manifold, it is most likely the stock exhaust studs will be too short.  Our extended exhaust ...