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you need the WRX107X
Kits come with a genuine Bosch sensor
Then this 4 port boost control solenoid is perfect
The Wireless Racing Panel offers a convenient and versatile control interface for your vehicle
Wideband O2 Sensor Kit Type:4.9 LSU you need the WRX107XGood air fuel ratio data is important to a good tune and ensuring long term engine health. We offer 2 versions of O2 sensors, the Bosch 4. 9 LSU and the 4. 2 LSU. Either can be had with a stainless steel weld bung, Connector with terminals seals and a heat shrink boot to make for a cleaned sealed install. The 4. 9" is an 840mm (roughly 33") lead. The 4. 2" is an 630mm (roughly 25") lead. For wiring information please checkout our Resources page
