Z3-All Products

Not all LED lights are created equal. There are plenty of options out there but we were not satisfied with the look or quality of most LED bulbs. T...

Show your Race German pride with this swag mtech RG sticker.4"x2"

One of our most requested stickers is now for sale. This RG PBR sticker is 3" and will make anything you put it on instantly cooler.

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...

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...

BLING BLING! These high quality carbon fiber money clips are 100% carbon fiber in a matte finish. These are very strong and will hold up to the ab...

This aluminum heat tape is flexible with a super strong adhesive backing. This will thermal insulate up to 2000 degrees F. Made of one mil aluminiz...

I love goooooold. This high quality gold heat tape is the perfect solution to wrap and protect wires, cables, hoses, fuel lines, intakes, charge pi...

These tire markers (more of a crayon material) is the best solution for marking your used tires after track day sessions. If you ever used a paint...

Shop rags, have to have them, can't live without them. Simple as that. These classic red color shop rags are a staple in any car junkies garage. ...

The stock rubber intake tube is known to crack because of the high heat in the engine bay and cause vacuum leaks. This HD high quality reinforced s...

M50 manifold conversions on OBD2 M5x/S5x engines are not only a popular swap but an easy modification to make extra horespower. This stainless ste...

This is by far the easiest way to add an aftermarket oil pressure gauge to your BMW. The supplied stainless steel banjo bolt attaches this machined...

One of the biggest causes of check engine lights is vacuum leaks. The OEM rubber vacuum line gets brittle from the heat and the cracks cause leaks....

E30 differential stud kits are nothing new in the industry, but we just weren't happy with any offerings, so we decided to make our own. Diff stud ...

We never stop looking for the best possible products for your car. Having a magnetic drain plug for your oil is essential in not only alerting you...

Over 1000 sold! A popular conversion on OBD2 M52/S52 engines, is to convert to the M50 intake manifold. The problem with this is, the OBD2 engine ...

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,...

GoPro mounts are nothing new, but many offerings on the internet today are made of cheap plastic or do not offer the versatility. Since nothing su...

We never stop looking for the best possible products for your car. Having a magnetic drain plug for your oil is essential in not only alerting you...

Your standard OBD2 readers can only read basic codes. They are not able to read BMW specific engine codes. This can be crucial in diagnosing your e...

How many times have you been on track and your GoPro is recording your best session, and your battery dies? Never let this happen again with the ...

Resetting your service and oil light on your BMW can be a hassle. Some jumper pins on the 20 pin connector to make this work. Now its a lot easier....

If you have a track car with shoulder harnesses, you will notice the straps tend to move around on the roll cage bar, causing you to constantly adj...

Being able to read your oil pressure is a great idea for any performance car. This VDO oil pressure sender allows you to add an aftermarket VDO oi...

The VDO temperature sender is used to add an aftermarket coolant temperature gauge to your car. This simple sender reads the temperature of your c...

This little cable is a must if you 24V swapped your E30. The E36 engine harness has a 20 pin service port. This adapter allows you to hook up to ...

When I first used this product, I thought it was magic. Originally developed for the US military, this self sealing tape is a must to keep in your...

Fuel starvation in high g corners, especially below a half tank, can be a major problem on track with your E30 or E36. This problem has now been s...

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