JB4 Tuner for 2021+ Genesis GV70, GV80, G80, G90 3.5L SmartStream (V4) 1985 more aggressive induction sound

more aggressive induction sound

The Black Market Parts E9X/E8X Modular Bucket-less Fuel Pump is designed for performance enthusiasts seeking to run all blends of E85

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These full factory replacements not only add a stylish touch to your car

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JB4 Tuner for 2021+ Genesis GV70, GV80, G80, G90 3.5L SmartStream (V4) 1985 more aggressive induction soundPower gains of up to 100hp and 100tq to the wheels on a stock vehicle The JB4 is a plug and play Hyundai Genesis performance tuner that connects to easy to access sensors in the engine bay and works with your factory ECU to optimize boost, timing, and fueling for stronger performance and reduced turbo lag. Unlike basic tuning boxes, the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging. CANbus integration allows