WHP Wideband Oxygen Sensor Kit - Bosch 4.2 with harness (Suits EMU Black and EMU Classic) brand_Fuel Injector Clinic Inner and outer shells are

Inner and outer shells are available in aluminum or steel contain the steel inertia weight

Radial Groove

Using a Hobbs switch or WOT switch you can switch between two output percentages

StopTech has developed several design innovations to improve rotor airflow

and our rotating clamps on SPL Parts' exclusive Double Adjuster lock down camber and track width settings

WHP Wideband Oxygen Sensor Kit - Bosch 4.2 with harness (Suits EMU Black and EMU Classic) brand_Fuel Injector Clinic Inner and outer shells areWHP Wideband Oxygen Sensor Kit Bosch LSU 4. 2 w Harness Designed for use with the ECUMaster EMU Black and EMU Classic, this kit enables accurate air fuel ratio monitoring using the onboard wideband oxygen sensor controller. The included Bosch LSU 4. 2 sensor delivers reliable, high resolution data critical for optimal engine performance and tuning. Note: EMU Classic support Bosch LSU 4. 2 Sensors Note: EMU Black supports both Bosch LSU 4. 2 and LSU 4.