E39-Engine

The Revshift M3 exhaust hanger insert is made from our 80A polyurethane. This part fits into the oem exhaust hanger. It prevents the hanger from sa...

The OEM oil filter housing cap is made of plastic and can crack/leak overtime due to the heat. Our CAD designed billet aluminum oil filter housing ...

The BMW idle control valve does what the name implies, controls the idle.  When this fails you can get erratic idle speeds and possible check engin...

Valve cover gaskets are one of those maintenance items that should not be overlooked.  Overtime the heat from the engine makes them brittle causing...

This BMW camshaft position sensor is a common failure point in your engine. A faulty sensor causes a variety of issues including hard starts or sta...

Your OEM mechanical fan is a crucial part to your BMWs coolant system.  When the fan fails, it will prevent the fan from spinning which can cause o...

Worn exhaust gaskets can cause leaks, make your car sound louder, and possibly give you a check engine light.  Replace yours with brand new, high q...

Exhaust leak? Replace your gaskets with this high quality OE replacement. *Sold Individually (2 required per 4 cylinder car/3 required per 6 cylind...

Replace your BMW upper timing chain tensioner with this high quality OE replacement. Replaces BMW PN  11311738700 Fitment: 320i 1992-1995, 2001-...

The PCV kit can cause a lot of different check engine lights.  Over time the heat in the engine cracks the plastic lines causing vacuum leaks.  The...

Replacing your spark plugs are vital for the performance of your BMW engine.  This kit uses all OEM NGK spark plugs. Replace your spark plugs today...

Replacement banjo bolt for your BMW.  These are 16x1.5x28mm Replaces BMW PN  32416852470, 32416783887, 32411094909, 32410141424 Fitment: ...

Sloppy shifter? The rear shifter carrier bushing is usually the culprit.  This rubber bushing wears out creating side to side play when you shift. ...

Having a problem fitting your aftermarket turbo to your E46 6 cylinder engine? (M54/S54)? Rally Road has solved this solution using 3D modeling and...

If you are installing aftermarket headers, or a turbo manifold, it is most likely the stock exhaust studs will be too short.  Our extended exhaust ...

Our high quality 3" silicone couplers are perfect for attaching cold air intakes to your MAF sensor. These couplers are made from 4 ply reinforced ...

These mounts are designed for an E39 with a M52 or M54 engine. Revshift polyurethane motor mounts are made in the U.S.A. from high grade polyuretha...

Over time the rear crankshaft seal can cause small or major leaks. If you are removing the transmission for a clutch job or any other reason, it is...

Oxygen sensors are vital for your engine to run correctly. They let the engine computer know how much fuel and air to mix to keep you running smoot...

This sensor monitors the engine oil level in your engine.  Replace your faulty sensor with this high quality OE replacement.  Note: Hella brand is ...

A worn seal on your BMW fuel tank cap can cause vacuum leaks, leaving you with an annoying check engine light.  Replace your fuel tank gas cap with...

Over time the idler pulley bearing goes bad causing nasty squeals and noises coming from your accessory drive.  Replace yours today with this high ...

The coolant expansion tank on the M5x engines are a crucial part to your cooling system.  Unfortunately BMW made these out of plastic and over time...

A bad camshaft VANOS solenoid can cause a lot of check engine codes.  This solenoid threads into the VANOS unit and controls the VANOS by either bl...

Replacement banjo bolt for your BMW.  These are 14x1.5x26mm Replaces BMW PN  32416852469, 32416783886 Fitment: 318i 1984-1985, 1991-1999 (11) Bo...

Help your engine breathe with a brand new air filter.  This OE replacement filter should be replaced once every 6 months depending on your driving....

BMWs aren't exactly known for their coolant systems, which is exactly why it is good preventative maintenance to replace your old worn out water pu...

This Expansion Tank Cap is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, an...

There are many reasons you may want to convert your rubber fuel line to an AN system, and this adapter makes it a breeze.  Add an aftermarket fuel ...

The deluxe BMW oil pressure adapter is great if you want to add multiple sensors to your BMW, but what if you want a simplified solution? We are no...

Designed for Porsche, BMW, and more, these R134a adapters are used to fit over your original R12 low-pressure and high-pressure ports (using the or...

Replace your worn adjuster pulley with this brand new, high quality OE replacement. Over time the bearing in the pulley fails, causing loud grindin...

Replace your old, cracked, or bulging lower radiator hose with this high quality OE replacement. Replaces BMW PN 11531705224 Fitment: 525i 2001-20...

A faulty BMW camshaft position sensor is not only common, but can cause no start issues.  A bad sensor can also cause numerous check engine codes. ...

When you have to deal with different fuel components, it can be a challenge to stop the fuel flow easily. This is especially true when replacing fu...

A faulty BMW camshaft position sensor is not only common, but can cause no start issues.  A bad sensor can also cause numerous check engine codes. ...

Fuel Rails for BMW M50, M52, M54, S50, and S52, 1992-99 BMW M3, 2000-06 BMW 330i, 1991-95 BMW 325i, 1995-2000 BMW 328iThis Part Fits: Year Make Mo...

A failing mass air flow sensor can cause numerous check engine codes. The sensors measure the amount of air entering the engine via the intake.  M...

Exhaust leak? Replace your gaskets with this high quality OE replacement. *Sold Individually (2 required per 6 cylinder car) Replaces BMW PN 116217...

This dual temperature switch has two functions.  Two pins send the coolant temperature to gauge cluster to read your engine coolant, and the other ...

Is your BMW constantly showing low coolant even though your expansion tank is full?  Your coolant level sensor has most likely failed.  Replace you...

The selector rod joint connects your transmission to your shifter connecting rod.  This is a crucial part of your manual transmission and one key a...

Chase Bays BMW M50/M52/M54/S50/S52 (w/S54/Euro Housing) Vanos Oil Line

For consumers with moderately modified cars or performance driving styles. The MA Clutch Kits are an OE replacement Clutch Kit with added performan...

Ensure smooth, consistent clutch engagement with this OEM-quality BMW throw-out bearing. Designed to withstand the high heat and load of performanc...

Fits oil pans with M12x1.5 thread. The MMR Performance BMW Magnetic Sump/Oil Pan Plug is a simple yet effective upgrade that can dramatically incre...

Over the years BMW switched from this older mechanical style tensioner to a hydraulic style tensioner.  The problem is, if the bearing in the pulle...

Building a turbo kit for your BMW is exciting! Make life a little easier with this turbo oil drain/return kit for top mount turbo kits.  This Fitti...