Z3-All Products

When it comes to differential fluid for your BMW, there is only one brand we go to on all our cars. Redline 75W90 has proven to take the beating on...

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...

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 ...

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

*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...

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...

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...

If you're looking for stiffer motor mounts for your E36/E46/Z3, this is it. We have used and tested all different types of bushings over the years,...

If you're looking to tighten up the font suspension of your BMW this is it. We have used and tested all different types of bushings over the years,...

If you're looking to tighen up the rear suspension of your E30/Z3 this is it. We have used and tested all different types of bushings over the year...

If you're looking to tighten up the rear suspension of your E30/Z3 this is it. We have used and tested all different types of bushings over the yea...

3" Neoprene Ducting Hose will help route cool air from any opening you choose. A must have for brake duct cooling. You can also use them to route c...

Have you been using black vinyl electrical tape on your European car? Well, today is the last day that will happen. We now carry the OEM fabric el...

*Now Upgraded! These smoke tester adapters are now CNC'd from solid delrin. Our BMW smoke test adapter is made specifically for our BMW Smoke Leak ...

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...

We all know BMWs leak oil, so it is a good idea to keep an extra court in your trunk.  This OEM BMW oil bag holds 1 quart of oil.  It includes funn...

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...

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. ...

Race German Classic Logo High Quality Vinyl 8"x1.5"