2019-2025
2009-2018
2002-2008
Installation Time
(approx) 2 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Fuel Injector Clinic High-Z Impedance Fuel Injectors; 525cc (03-24 5.7L RAM 1500; 21-24 RAM 1500 TRX)Find parts that fit my vehicle
Item R195417
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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5 Reviews
Our Price
$587.02
Ship to: 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Fuel Injectors
- Enhances Fuel Flow For Greater Engine Power
- Total Flow Rate of 525 cc/min
- Astounding Short Pulse Width Manipulation
- Made for E85 Fuels
- Requires Tuning and Calibration
- Moderate to High Installation Difficulty
- Purchased as a Set of Eight
- Lifetime Warranty
- Fits 2003-2024 5.7L RAM 1500 and 2021-2024 RAM 1500 TRX Models
Description
Bombastic Fuel Output. Fuel Injector Clinic wants you to get the right air-to-fuel ratio (AFR) every time so that you can get more out of your RAM. This fuel injector set has eight individual cylinder injectors with flow rates of 525 cubic centimeters per min at 43.5 pounds per square inch. These injectors are built for consistent and effective fuel distribution, resulting in increased power and fuel economy. Additionally, these high-z injectors have better uniformity and outstanding short pulse width consistency, giving your RAM a heightened throttle response.
Latest Fuel Technology. These injectors are engineered to provide the best possible results. This injector set has higher capacitance and optimal flow rates thanks to cutting-edge technology. Integrated corrosion-resistant components are manufactured for long-term reliability and improved fuel administration. The premiere-grade O-rings required to secure the seals are included in this kit. Pigtails are provided to modify the factory harness, and a plug-and-play converter to match the stock wiring may be ordered as an extra option.
ECU Calibration Recommended. ECU recalibration is recommended before installing this product to ensure optimal results and beneficial gains. failure to do so may result in subpar output or engine damage. All of the information is already given by Fuel Injector Clinic, thus, their Data Match Technology makes this procedure a lot simpler. The information will allow the ECU to accurately calculate the amount of fuel to merge with the air intake port.
Warranty. This product comes with a limited lifetime product warranty that covers any damages to the components caused by the manufacturing process or from transit.
High Difficulty Installation. This product requires a professional mechanic to ensure a perfect and functional installation. The whole process may take around 2 hours to complete.
Application. The Fuel Injector Clinic Fuel Injectors fit 2003-2024 5.7L RAM 1500 and 2021-2024 RAM 1500 TRX models.
Fuel Injector Clinic IS153-0525H
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (8) Fuel Injectors
4.8
Customer Reviews (5)
Jun 3, 2024
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 1000cc (07-13 V8 Silverado 1500)
2013 - Wesl
Installation Time: Afternoon
FIC 1000cc injectors
Solid quality flow matched injectors that come with all the injector data needed to scale in your tune file with HP Tuners.
Fit 5/5
Quality 5/5
Bang For Your Buck 4/5
May 8, 2024
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 2150cc (07-13 V8 Sierra 1500)
2008 SLT - YahirY
GMC Sierra 2008 408 stroker ls
Great injectors! Works perfect in my 408 stroker turbo
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
May 26, 2022
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 525cc (99-06 4.8L, 5.3L, 6.0L Sierra 1500)
MichaelR272827
Installation Time: Afternoon
Problem Solver
Originally bought ebay refurbished injectors that did not hold up. These were easy to install, and corrected the truck misfire issues. Also make sure you get the wiring conversion kit as it will save time.
Fit 4/5
Quality 5/5
Bang For Your Buck 5/5
May 14, 2020
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 525cc (07-13 V8 Silverado 1500)
2007 - Mendoza85
Installation Time: Less than 1 Hour
Fuel Injector Clinic Fuel Injectors;
Great fuel injectors. This is my second pair for my build. Easy to install.
Performance Gain 5/5
Fit 5/5
Bang For Your Buck 4/5
Apr 10, 2019
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 2150cc (07-13 V8 Sierra 1500)
2009 SLE - Edward26
Installation Time: Afternoon
Injertors
Incredible results worth every cent truck runs quicker with less effort
Performance Gain 4/5
Fit 5/5
Bang For Your Buck 5/5
Reviews of Fuel Injector Clinic Engine products have an average rating of 4.8 out of 5
Feb 21, 2025
Review shared from Fuel Injector Clinic High Impedance Fuel Injectors; 525cc (99-03 F-150 Lightning; 04-17 V8 F-150)
2006 STX - Thissux4real
FIC Injectors
Awesome product. Easy to install and can notice a huge improvement on performance.
Jun 3, 2024
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 1000cc (07-13 V8 Silverado 1500)
2013 - Wesl
FIC 1000cc injectors
Solid quality flow matched injectors that come with all the injector data needed to scale in your tune file with HP Tuners.
May 8, 2024
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 2150cc (07-13 V8 Sierra 1500)
2008 SLT - YahirY
GMC Sierra 2008 408 stroker ls
Great injectors! Works perfect in my 408 stroker turbo
May 26, 2022
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 525cc (99-06 4.8L, 5.3L, 6.0L Sierra 1500)
MichaelR272827
Problem Solver
Originally bought ebay refurbished injectors that did not hold up. These were easy to install, and corrected the truck misfire issues. Also make sure you get the wiring conversion kit as it will save time.
Jan 29, 2022
Review shared from Fuel Injector Clinic High Impedance Fuel Injectors; 650cc (99-03 F-150 Lightning; 04-17 V8 F-150)
2016 XLT - JuliusG
Difference You’ll Feel!
Install took me about an hour because the fuel rail refused to come out despite all bolts being out and I didn’t want to rip out my fuel rails damaging them. Eventually I was able to get them out (with all O-Rings) and combined the 650cc fuel injectors with a custom 5 star tune to go with other parts I ordered and now my truck is basically moving like a rocket! Expensive but worth the price
Aug 25, 2021
Review shared from Fuel Injector Clinic High Impedance Fuel Injectors; 525cc (97-03 V8 F-150, Excluding Lightning)
2003 Harley-Davidson Edition - Angel69
Worth the money!!!
It’s a bit expensive but worth the power you can get out of them!!
May 14, 2020
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 525cc (07-13 V8 Silverado 1500)
2007 - Mendoza85
Fuel Injector Clinic Fuel Injectors;
Great fuel injectors. This is my second pair for my build. Easy to install.
Apr 10, 2019
Review shared from Fuel Injector Clinic High-Z Impedance Fuel Injectors; 2150cc (07-13 V8 Sierra 1500)
2009 SLE - Edward26
Injertors
Incredible results worth every cent truck runs quicker with less effort
Aug 22, 2018
Review shared from Fuel Injector Clinic High Impedance Fuel Injectors; 1000cc (99-03 F-150 Lightning; 04-17 V8 F-150)
2015 - Spencer
Expensive but worth it
I absolutely love these, they decreased my mpg, but I’m getting crazy power!
Mar 25, 2018
Review shared from Fuel Injector Clinic High Impedance Fuel Injectors; 1650cc (99-03 F-150 Lightning; 04-17 V8 F-150)
2010 XL - AjF
Great product
This is a great product that is great for any f-150
Questions & Answers
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Will It Fit My Ram 1500
- 5.7L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
- 6.2L V8 Supercharged - 21, 22, 23, 24
