TLF Performance Parts provides custom remanufactured High Performance and Flow Rate Matched OEM Fuel Injectors, and precisely tuned Engine Control Units/Modules, to get the maximum performance, mileage, and fuel economy out of your vehicle.

All Fuel Injectors are rebuilt with original cores using the highest quality components such as titanium springs and high quality nitrile rubber o-rings, for "better than OEM" OEM Injectors, and High Performance Injectors that will always perform. Each injector is individually packaged with the protective lubricant “Marvelous Mystery Oil”. A Fuel Injector Flow Rate Test Report included with each order.

Our OEM Replacement Fuel Injectors have been meticulously serviced, passed strict quality assurance tests, and are sold as flow matched sets to provide the maximum performance and fuel economy for the intended application.

Looking for power? TLF Performance Parts High Performance Fuel Injectors have been modified to enable customized fuel flow rates while maintaining exact atomization of fuel particles, providing you precise fuel flow to maximize engine performance and power. Our High Performance Injectors are offered in a variety of different flow rates, so you can choose the level of optimization for your application.

Does your fuel injector require service? Use our Fuel Injector Cleaning Service! Itching for something custom? No problem, Order Custom Built Fuel Injectors from us!

All parts carry a 1 Year Warranty and 30 Day Return Policy, included with our 100% Satisfaction Guarantee!
Need Help Installing Your New Injectors, Setting Flow Rates and Injector Dead Times?

MADE WITH PRIDE IN ELDORADO, ILLINOIS - MANUFACTURED IN THE USA!

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TLF provides the best Injectors and ECUs. But don't take our word for it, here are just a few of our satisfied customers:

Working with TLFperformance is the complete package, they helped me pick the right fuel injectors for my application. They explaint to me about performance and gas miliage. They helped me to understand about getting a tune for my car with the higher perfomance fuel injectors. TLFperformance parts is the real deal. With plenty of experience in the fuel injector business. John Rutherford - San Jose, California
I have used TLFperformanceparts on several projects and they always come thru for me with there knowlege and experience. Truly a great source of wealth and easy to understand language. They helped me on a Chevy engine to understand the right choice for the project I thought bigger was better but it turns out it is not, you want efficiency and torque. These guys are the right people to ask. Thanks again TLFperformanceparts Mike Kim - El Paso, Texas
I was working on a project that was years in the making I had my 1995 Mustang and I was dropping a bigger engine with Fuel injectors. They asked many questions to make sure I was getting the best bang for my buck. They explained to me about the spray patterns and atomization with my engine. We finally got the project complete and what a car it is better then it was back in the 90’s. Thanks for all of your help and expertise Steve Mann - Nashville-Davidson, Tennessee
I had a rare Mercedes with old fuel injectors in it and I wanted to add a super Charger and other things to it. TLFperformance listened to me and helped me get the right size fuel injectors for my Mercedes. It’s a real sleeper of a car. Thanks TLFperformanceparts for your help. Dan Abbott - Jacksonville, Florida