Shipping was quick and the 4 hole upgrade was a worth wile upgrade

Excellent customer service, I called a few different times with questions. Shipping was fast too!

Great

Service and shipping were fast. Injectors were prepped and ready to install. Fit great and run like a new truck. Having been a small business owner for many years it’s good to get a quality product at a fair price. The hand written thank you note with the parts was a plus. Thanks again for great service Mark, Fairbanks AK

I searched multiple websites looking for the fuel injectors I needed without a long shipping period. I found this website and the shipping was a perfect time frame

Excellent purchase. Very high quality injectors. Quick and easy shipping. My truck is running noticeably better. Highly recommend.

Perfect

Arrived promptly,and enhanced performance.

Worked great for my maxima

Glad to support another small business,

Excellent customer service, well packaged, correct fitment. Definitely would recommend to anyone looking for injectors.

Injectors shipped fast, packaged professionally in a sealed bag with a nice hand written note. They went above and beyond. Injectors solved the problem and work great!

I bought these cuz, my Jeep needed new ones, and I will be buying more from you guys. 10/10

Shipped quick, easy to deal with so far

Packaged excellent. Looked brand new when I put them in. I accidentally tossed my stock injectors while doing an engine swap. I didn’t trust the used injectors so I purchased these from Precision and they did not disappoint. Great fast shipping!

These Fuel Injectors improved my atomization on my 4. 7L Jeep Commander with my performance Coils which are high output, spark. These Bosch Fuel Injectors, I’ve noticed instant start up, more power and torque smoother idling! definitely recommend.

Friendly and fast service

Everything was as expected and thank you very much for the great customer service.

Shipping was fast and direct. . great product and great customer service. . .

Quality product. Saw a 3-4mpg increase over my tired 265k mile injectors.