Z3-Engine

Introducing our tapped M52tu/M54 aluminum thermostat housing which includes a VDO coolant temperature sensor.  If you are installing an aftermarket...

Looking to upgrade your plastic pulleys for lightweight aluminum? The stock pulleys on these BMW engines become brittle and break with use and heat...

If you have purchased one of our Budget Carbon Fiber Cold Air Intake systems, congratulations! Even though our filter canister is washable, some cu...

Looking to have your BMW fuel injectors rebuilt but don't think you have the tools or are up to the task?  No problem.  We are now offering an inje...

If you are trying to install a cold air intake on an older BMW that has a M20, M30, or M42 you may find it difficult has the MAF is square, and mos...

A popular upgrade on BMWs is to switch from a 3" MAF to a 3.5". The 3.5" MAF can be found on 540i, 740i and some porsche models. To accomplish thi...

Premium doesn't have to come at a premium cost. Our E36 power steering delete starts off as one block of aluminum and CNC'd right here in the USA....

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 ...

Looking for an alternative to the plastic solid motor mounts on the market?  Revshift came out swinging and is now announcing their solid drift mou...

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 know you know.  BMW used to this blue braided hydraulic clutch hose on all their cars, but recently superseded it to a generic (lower qualit...

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...

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...

The aluminum Mishimoto E36 radiator has been a staple for many years. In fact we either use this or the OEM BMW Z3M radiator in all of our cars. BM...

 Need to vent your BMW engine but don't want to drill the valve cover? Look no further.  Rally Road has CAD designed a billet aluminum oil cap vent...

The stock pivot pin is made of plastic and over time, from use and heat cycles, the pin can wear down to a nub or shatter completely leaving you st...

Modern day injectors are very reliable, but after 10-30 years of abuse they do wear out.  Old injectors can stick, get clogged, or fail all togethe...

If you're looking to add that little extra touch to your engine bay, then our deluxe exhaust stud nuts may be what you're looking for. These exten...

Looking to upgrade your radiator hose kit? Look no further. These Mishimoto HD silicone radiator hoses are 5 ply and made from a high strength si...

Freshen up your engine bay with our billet aluminum oil cap.  This is machined out of one piece of aluminum and is a direct plug & play replace...