Precision Raceworks Auxiliary Coolant Reservoir Cap | BMW

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Precision Raceworks Auxiliary Coolant Reservoir Cap | BMWThe Precision Raceworks Auxiliary Coolant Reservoir Cap is a functional and stunningly stylish way to add a nice touch to any engine bay! This cap come in three color options so there is always a color that will work for you! Black with Billet, Black with Blue, and the Stealth series (all black). Many people don't realize it but the OEM caps have a pressure release valve built into them. Often times aftermarket companies don't know this either or just

Titanium retainer -Ultra lightweight and high strength

When it comes to significantly reducing intake air temperatures (IAT) for maximal power gains

CNC Machined Billet Aluminum Turbo Inlet Adapter

With the bumper removed

Increases supercharger RPM by 7%

Does not require Aftermarket EKP

Lightweight: 5

OBD-II to USB device

0T EA839 engine shares a beautiful engine cover platform

A torque plate acts as a cylinder head bolted onto the block during the machine work

Increasing the clutch pressure allows for the transmission to hold this torque without causing clutch damage or expedited wear

The water-resistant