JB4 Tuner for 2023+ B58 INEOS Grenadier 3.0L Select:JB4PRO Adapter (Uses Free JB4PRO App) (1) Billet PCV K5 Oil

(1) Billet PCV K5 Oil Catch Can (Boost Side)

2015-2019 BMW F85 X5M

Delivers 10–15 HP gains

delivering impressive power gains and improved driving dynamics

320ix / F32 F33 F36 BMW 420i

JB4 Tuner for 2023+ B58 INEOS Grenadier 3.0L Select:JB4PRO Adapter (Uses Free JB4PRO App) (1) Billet PCV K5 OilPower gains of up to 120WHP and 120WTQ on a stock vehicle without the risks of flashing! The JB4 is the most advanced and highly featured tuning system available for your B58 powered INEOS Grenadier. Power gains are up to 120hp to the wheels (140hp crank) on a completely stock B58 engine on pump gas, gains with bolt on parts, higher octane, E85 mixtures, and larger turbos are even higher. No ECU flash needed and compatible with locked ECUs The JB4