Delivered two days early (to Sydney, Australia) - installed on vehicle now, BMW Dealership had vehicle running 3 X Index 5's (85,00 miles old) and 3 X Index 9's (30,000 miles old) - noticeable improvement, excellent results.

Delivered two days early (to Sydney, Australia) - installed on vehicle now, BMW Dealership had vehicle running 3 X Index 5's (85,00 miles old) and 3 X Index 9's (30,000 miles old) - noticeable improvement, excellent results.

Installed, coded, and engine has response and restored power again. Like a new car.

Kit had everything I needed. Even though only one injector was bad, I changed out all 6 old index 10 injectors (instead of the 3 in one bank) for the newer model index 12. The local shop quoted $3000 for the job. FCP helped me do it for under $900. Lifetime guarantee is extra peace of mind.

My 335i runs like a champ now! The car fires right up with no more misfire codes. Best price anywhere for Index 12 injectors.

Index 12s work marvelously. I have no issues and no leaks. Coded them and went on my way.

Installed them without an issue and solved all of the misfires.

Been 6 months since I changed them still work the same as new. thank you. Price is great.

I replaced these myself and coded them using INPA software on an old XP laptop. It took a bit under 2h taking it slowly. It's been about 6 months since instal, and no issues so far.

These ended up being quite easier than expected to change. I have not changed the codes, but will schedule this will a local dealership. Since we were replacing all 6 fuel injectors, we used a set of needle nose pliers to remove the old injectors rather than the Injector Puller from Napa Auto Parts. I will put a video below that we followed to change the fuel injectors. https://www.youtube.com/watch?v=OSdO8TYhAv4