Stage 1 Injector Upgrade Kit BMW 125i 228i 320i 328i 428i F2

Stage 1 Injector Upgrade Kit BMW 125i 228i 320i 328i 428i F2x/F3x N20

These S63TU EU5 Injectors are a substantial upgrade over the stock N20 Injectors!

These Injectors are rated for 1250cc at just 2900PSI of rail pressure compared to the Stock 804cc at the same pressure!

This upgrade is for those running E85 or reaching the limits of the stock injectors on gasoline based fuels.

These Injectors require custom tuning and ISTA Coding to work.

This Kit contains the following:
4 x S63TU EU5 Injectors

4x Injector Decoupling Element

• Navardi Tuned holds no responsibility for the installation, form. fit or function of these Injectors, its associated components and any tuning these Injectors may be used in. By purchasing this kit you understand it is your sole responsibility to use this kit appropriately.

Not suitable for stock HPFP equipped cars, engine damage could occur if installed into a N20 that uses the stock HPFP or if they have not been coded properly!. Please Install a Stage 1 or Stage 2 HPFP to use these injectors, consult with your tuner for options.

BMW 1-Serie F20/F21 125i

BMW 2-Serie F22/F23 220i
BMW 2-Serie F22/F23 228i
BMW 3-Serie F30/F31/F34 320i
BMW 3-Serie F30/F31/F34 328i

BMW 4-Serie F32/F33/F36 420i
BMW 4-Serie F32/F33/F36 428i