E30-Engine

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 ...

Deleting your heater core in E30 racecars is common practice, but this leaves a big hole in your firewall. To solve this, we developed an E30 heat...

Over the years, heat from the engine deteriorates the sound insulation under your hood. When this happens, it can not only be unsightly, but it can...

BMW is not always known for their coolant systems. It is always a good idea to change your water pump as a preventative maintenance measure. Our M2...

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...

Have a weak hood strut on your E30 that keeps falling down and bumping your head?  Replace yours today with this high quality replacement.  We use ...

There is no mistaking the 5 speed G260 transmission that came in the E30, E28, E34 and others are great transmissions.  They can hold a lot of powe...

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...

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...

The M20 oil cooler delete is a very common modification for street and track cars. The oil cooler adds extra weight, complexity, and fluid to the s...

Are you looking to convert your OBD2 M52 or S52 to OBD1?  The OBD2 coolant pipe is press fit in with orings, while the OBD1 coolant pipe uses a tra...

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...

This is a common crush copper crush washer gasket used all over the BMW engine. The most used application for this gasket is for the radiator auxil...

Needing to replace your coolant temperature sensor on your M20 engine?  This is the one.  This sensor, also known as the brown top sensor, reads th...

The ICV system on the M50 manifold is not so robust, and if your BMW is boosted, you know that these lines can blow off.  This completely M50 manif...

If you are performing and engine swap, or just replacing your worn clutch hose firewall grommet, this is the part you need.  This grommet is placed...

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...

Keeping an eye on your timing belt is very important. The M20 engine still uses a timing belt instead of a timing chain like its newer siblings. We...

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...

The fuel filter is an often overlooked maintenance item on the BMW E30.  Changing your fuel filter once a year is recommended to keep your engine r...

BMW has been using this shifter cup in almost every generation BMW.  If your shifter feels sloppy or loose, it could be a worn shifter cup.  These ...

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 ...

Have a tight clearance on your headers?  The stock copper exhaust nuts can cause issues on some aftermarket headers and turbo manifolds.  Our low p...

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...

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 ...

Upgrade your OEM transmission drain plug with this Genuine BMW magnetic one. A must have upgrade to track the health of your transmission and catch...

This little throttle cable bushing has actually left us stranded before.  When the bushing wears out and breaks, the throttle cable slips out of th...

When your exhaust hanger wears out or breaks, it can cause rattling or worse your exhaust dropping on the ground and dragging.  Replace your exhaus...

Replace your worn out windshield washer pump with this OE replacement. Replaces BMW PN  61661377830, 61661380066, 61661380068 Fitment: 318i 1991...

Looking for the perfect companion to your Kinematic Speed Race shifter? Look no further with their brand adjustable selector rod.  Tailor your shif...

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...

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...

It is not uncommon to get overflow from your power steering reservoir on track.  When your power steering fluid heats up, it expands and can overfl...

The oil pressure switch monitors your BMW's engine oil pressure.  A leaking or failed sensor switch can be disastrous and lead to engine failure. M...

Overtime these boots crack causing vacuum leaks, which can lead to poor running engines.  Replace your worn out boot with this OE Replacement. Repl...

Attaching the oil drain line on our turbo can be a challenge.  Because of this, Rally Road created an extended turbo oil drain fitting to make it e...

A product we always wanted to make and is finally here! If you have an early model E30/E28 with the square c101 plug, it can be a hassle to cut, sp...

A simple solution to blocking off the heater pipe on your BMW M20 engine to bypass in cabin heat for track/race cars. Each kit comes with an alumi...