Products

On the M52 (OBD2) intake manifold, BMW uses this inlets air temperature sensor to measure the temperature of the air and send it to the DME for fue...

Replacing your BMW cooling s ystem is a good idea especially if you just purchased your car and don't have a history on it. This cooling hose kit i...

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...

Looking to delete the secondary air pump/EGR valve on your E46 or E39? These delete plates are CAD designed and laser cut out of billet aluminum. T...

The stock water pump pulley is plastic from the factory and has been known to crack over time from heat cycles and stress. The water pump is an imp...

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...

It is time to ditch that bulky universal valve spring compressor and move on to something made for our BMWs.  This little tool completely replaces ...

Bleeding your M5x engine can be a nightmare at times. BMW set up their cooling system with an external reservoir and bleeder screw. The problem wi...

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

The OEM BMW water pump pulley on the M5x series of engines is plastic and can easily become brittle and break.  We have been selling our aluminum w...

Looking to easily add an oil cooler to your M5x (M50, S50, S52) engine? Look no further. This beautiful CNC'd aluminum oil cooler cap is by far the...

When you swap your E30 with an engine from a different chassis, you will need to change your coolant temp sensor so your gauge cluster will display...

Take out all the guess work with Rally Road's high-quality M5x turbo feed line.  These are made specifically for the M5x series of engines from the...

These mounts are designed for vehicles equipped with a BMW M60 engine. Revshift polyurethane motor mounts are made in the U.S.A. from high grade p...

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...

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...

BMW B58 3.0L (2020 Toyota Supra) 82.00mm x 33.27mm CH, 94.6mm stroke,148.2mm rod,22mm pin,-11.0cc,299g,10.6CR, 2618.

BMW M54 B30 3.0L E46 (0.005" oversize) 84.127mm x 28.32mm CH, 89.6mm stroke,135mm rod,22mm pin,0cc,304g,10.5CR, 4032.

BMW B58 3.0L (2020 Toyota Supra) 82.00mm x 33.27mm CH, 94.6mm stroke,148.2mm rod,22mm pin,-11.0cc,299g,10.6CR, 2618.

BMW N54 B30 3.0L 84.00mm x 31.7mm CH, 89.6mm stroke,145.05mm rod,22mm pin,-17.2cc,314g,10.2CR, 2618.

BMW N54 B30 3.0L 84.00mm x 31.7mm CH, 89.6mm stroke,145.05mm rod,22mm pin,-21.5cc,308g,9.5CR, 2618.