Universal Extreme Accuracy 3 Wire Thread-in O2 Oxygen Sensor These kits reduce the power-robbing

These kits reduce the power-robbing windage created from the excess oil draining past the rotating assembly and keeps the oil flowing where it is needed most

Theses brackets will keep your calipers in place so that they can perform to their full potential

The tank comes with a removable cap so you can easily check the coolant level

They are ground and thread-rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners

and durable

Universal Extreme Accuracy 3 Wire Thread-in O2 Oxygen Sensor These kits reduce the power-robbingThese easy to install oxygen sensors will accurately send data to your Speedmaster digital air fuel ratio gauge. The highest quality components are used to ensure an accurate, dependable reading.