NASA Spec3

OVER 1000 KITS SOLD! Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injector...

OVER 1000 KITS SOLD! BMW introduced VANOS in the early 90s, and it added variable valve timing to their famous straight six. Over time the VANOS u...

*NOW OFFERING EXTENDED STUDS FOR AFTERMARKET HEADERS Installing the OEM exhaust manifold studs can be a real pain. Since the stock studs do not hav...

*NOTE: THE E36 TORQUE BOOK COVERS ARE NOW AVUS BLUE Torque is important, so much so we wrote an entire blog on it. The problem is, when I was worki...

I believe its almost impossible to remove the injector harness and not lose one of these clips. On top of that, when one pops off, it falls into th...

The achilles heel of the M5x and S5x BMW engines has been the oil nut. Over time vibrations and hard driving can make this nut back off causing los...

Its time to bring your classic BMW to the 21st century. Falk Mfg has created the perfect solution. These plug and play E36 USB ports are just what ...

Don't lie, you know you have a bunch of mismatched fuses in your BMW. Over the years these have blown, and you stuck whatever you can find in there...

Getting rid of your Secondary Air Pump (SAP) and eliminating the EGR system on your M52/S52? These block-off plates are what you need. The EGR syst...

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...

*NOW OFFERING EXTENDED STUDS FOR AFTERMARKET HEADERS Have you ever gone to remove an exhaust stud and the stud and nut comes out as a pair? Have tr...

Are you looking to push some serious air? There is no denying that BMW does not always have the best cooling systems. In fact one of the first thin...

Here is a simple solution for adding an aftermarket coolant gauge. This adapter is machined out of aluminum and splices into your upper radiator ho...

You spoke, we listened. Our regular LED License plate bulbs in the E36 chassis seemed to rotate, causing the light to shine backwards. Because of t...

NEWS! We just upgraded to a top of the line ASNU fuel injector flow bench for the most accuracy and fastest turn around times.  The health of your ...

We are a big fan of making things look OEM. Because of this we set out to find exactly what the big OEM European manufacturers are using. Stop usin...

I have to admit, its hard to figure out what size bolts or thread pitch when working on your car. To make my life just a little easier, I always ke...

Fuel hose can become brittle and crack over time. To prevent fires, it is a great idea to check your fuel lines with every oil change. If you see c...

Cue the BMW power steering leak jokes now...ok, now let's resolve this problem.  The OEM power steering reservoir is good, but when the fluid heats...

People ask us constantly what wheel studs we prefer on track so we decided to start to offer them.  These are the Motorsport Hardware race studs. ...

These universal BMW injector retainer clips commonly fall into your engine bay where there is no retrieving.  Replace your lost or corroded clips w...

*NOW OFFERING EXTENDED STUDS FOR AFTERMARKET HEADERS Installing the OEM exhaust manifold studs can be a real pain. Since the stock studs do not ha...

These copper corrosive resistant nuts are the perfect combo for our upgraded exhaust studs. Anytime you change your headers, you should replace you...

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...

We probably get more questions about how to wire up an electric fan properly than anything else. Because of this, we put together a SPAL EZ fan rel...

This little piece of foam is one of the biggest issues causing your sloppy shifter feel. This is one of the most neglected items in your shifter as...

Bleeding your M5x engine can be a nightmare at times. BMW set up their cooling system with an external reservoir and bleeder screw. The problem wi...

We had a hard time finding quality black grilles for the E36. After a long search, we found a supplier to provide a premium black E36 grille that w...

This is the correct vacuum hose for your BMW. Do not try to use the standard size (1/8, 3/16, 1/4) vacuum lines from your local automotive store. T...

It is time to ditch that bulky universal valve spring compressor and move on to something made for our BMWs.  This little tool completely replaces ...

The plastic bleeder screws that come standard on BMW cooling systems do their job pretty well. However, they can strip pretty easily if you're not ...

The "Big Boy" clutch stop is a perfect replacement for your stock plastic one. This oversized rubber pad is fully adjustable to eliminate the free ...

Deleting the power steering on your E36 is a very popular modification especailly for track/race cars. By deleting the power steering you not only ...

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....

Over the years the gas door on the E30/E36/E46 become flimsy and sometimes do not close. This is due to your gas door spring being worn out. Repl...

Did you know your E36 came with jack pads from the factory? You probably didn't realize this because yours fell off. Pick up a replacement jack pad...

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...

If you are looking for a way to tap into your coolant system to install an aftermarket temperature gauge, than look no further. We use a brand new...

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...

Over the years of the engine bay heat cycling, the injector plugs can become worn and brittle.  When this happens, the plugs can break, leaving you...

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...

The fan clutch delete modification on E36 6 cylinder engines (M50, M52, S50, S52), has become a very popular modification. By deleting the OEM fan ...

The oil funnel you never knew you needed.  Lets face it, oil funnels have been around forever, but none of them like this.  This oil funnel is spec...