JB4 Tuner for 2022+ Lexus NX, RX, TX 350 2.4L 4 CYL Turbo - Burger Tuning Please Select:JB4PRO Adapter (Uses Free JB4PRO App) The solution to this problem

The solution to this problem has finally arrived

• 2002-Present Subaru WRX• 2004-Present Subaru STI• 2019-Present Subaru Ascent• 2005-Present Subaru Outback ST• 1996-Present Subaru Outback• 2022-Present Subaru Outback Wilderness• 2005-Present Subaru Outback XT• 1993-Present Subaru Legacy GT• 1990-Present Subaru Legacy• 1993-Present Subaru Impreza• 2013-Present Subaru BRZ• 2013-Present Subaru Crosstrek• 1998-Present Subaru Forester • 2022-Present Subaru Forester Wilderness• 2000-Present Subaru Forester XT

JB4 Features & Benefits

Doc Vu delivers tailored maps that respect safety while pushing power gains

After racking up thousands of miles on an ill-fitting and visually unappealing aftermarket C7 intake we decided there had to be a better way

JB4 Tuner for 2022+ Lexus NX, RX, TX 350 2.4L 4 CYL Turbo - Burger Tuning Please Select:JB4PRO Adapter (Uses Free JB4PRO App) The solution to this problemPower gains of up to 55hp on a stock vehicle without the risks of flashing! Now includes the JB4PRO adapter and free app built in! The JB4 is the most advanced and highly featured tuning system for your 2022+ Lexus NX, RX, TX 350 2. 4L 4 CYL Turbo. Power gains are up to 40hp to the wheels (55hp crank) on a completely stock vehicle on premium pump gas. No ECU flash needed and compatible with locked ECUs The JB4 features a simple plug and play