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Description

JB4 Tuner for 2022+ Lotus EmiraPower gains up to 100whp on a stock vehicle without the risks of flashing! The JB4 plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Available for both the 2. 0L turbocharged and 3. 5L supercharged models, power gains of 60 100hp to the wheels are possible! This is how your Emira should have come from the factory. No ECU

For 2020 Supra email us

extra fuel pumps

More airflow

while our universal harness is suitable for all other BMW applications

Choice of ECA's

verify the part looks like the stock part displayed in this listing

• 2012-2018 3 Series F30 320i / 328i N20 & N26

Titanium Coolant Bleeder Screw Upgrade for BMW

• 2020-2024 GR Supra Mk5 B48 2

Replaces Cabin filter: OEM BMW PART# 64319313519

• Power gains of up to 80whp and 80wtq to the wheels on a stock vehicle

Includes BMS proprietary high flow inverted cone filters that can be cleaned every 15-20k miles using an S&B cleaning kit and will last the life of the car

Exchange/Return Notes