JB4 Tuner for 2019+ Chevrolet Silverado 2.7L Turbo bmw-i5---i7-2024--esi7721708 • 2017-2021 F22 F23 B48

• 2017-2021 F22 F23 B48 BMW 230i including xDrive

they also include a built-in velocity stack

And at 60 mils they are extra thick for a perfect seal every time

This cover will fit most 2018+ Kia/Hyundai/Genesis vehicles equipped with the same radiator cap shown in the picture below

Map 1: 91+ octane (+5psi peak)

JB4 Tuner for 2019+ Chevrolet Silverado 2.7L Turbo bmw-i5---i7-2024--esi7721708 • 2017-2021 F22 F23 B48Power gains of up to 85whp and 120wtq to the wheels on a stock truck without the risks of flashing! This plug and play tuner attaches to two easy to access sensors in your Chevrolet Silverado's engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Installation is very discrete and unlike flash remaps which are quick to install but can never be fully removed with a JB4