E39-Engine

A common issue on the S6S420G transmission from the E46 M3 and E39 M5 is slop from the 5th and reverse gear.  BMW realized this, and made a solutio...

Added by popular demand, our deluxe magnetic drain plugs are now kitted. Not only do you receive an oil drain plug, differential plug, and trans p...

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  BMW used to this blue braided hydraulic clutch hose on all their cars, but recently superseded it to a generic (lower qualit...

Leaky valve covers are common, and can cause many issues including vacuum leaks and oil leaking down to your headers.  Replace your hardened gasket...

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...

Replacing your engine air filter in a BMW is common maintenance, but unfortunately these little spring clips can be hard to remove.  At times they ...

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...

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

The accessory belt tensioner assembly is a crucial part to your engine that creates tension on your main serpentine belt.  Most times, the bearing ...

Chase Bays BMW M50/M52/M54/S50/S52 Vanos Oil Line

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...

There are not many times we have purchased a used BMW, and these BMW beauty cover caps are in place.  With the caps missing, it leaves an unsightly...

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...

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

Exhaust leak? Replace your gaskets with this high quality OE replacement. *Sold Individually (2 required per 6 cylinder car) Replaces BMW PN  1162...

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...

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 ...

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....

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...