NASA Spec3

*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 y...

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...

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 ...

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...

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 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...

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...

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....

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...

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...

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 ...

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

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...

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 ...

This brake bleeder wrench is one of our favorite tools in the arsenal. This tool uses an encapsulated hex socket with a bleeder nipple attached to ...

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...

You may need wheel spacers for many different reasons, and when you do, there are no better quality spacers on the market than Motorsport Hardware....

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...

If you have been following our instagram page for a while you know we are fan of torque seal. I fell in love with this product while going throug...

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...