✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Holiday Gift Guide 775cc (85 Lbs/hr At Oe 58 Psi Fuel Pressure) Fic Fuel Injector Clinic Injector Set For 4.8/5.3/6.0 Truck Motors ('99-'06) (high-z) Now 85% Cheaper [B1Xh305d]

$60.99 $195.99 -69%

4.8/5.3/6.0 ('99-'06) Truck Motors Fuel Injector Clinic Injector Set: 8x775cc/min (74lbs/hr) at 3 bar (43.5psi) fuel pressure and 85lbs/hr (900cc/min) at OE 58psi (4 bar) fuel pressure. Saturated / High Impedance Injectors. Includes Pigtails PGTUSC8

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

4.8/5.3/6.0 ('99-'06) Truck Motors Fuel Injector Clinic Injector Set: 8x775cc/min (74lbs/hr) at 3 bar (43.5psi) fuel pressure and 85lbs/hr (900cc/min) at OE 58psi (4 bar) fuel pressure. Saturated / High Impedance Injectors. Includes Pigtails PGTUSC8 or add PADPUtoGM8. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Plug and Play GM ECU Data available on our website.

This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today.

Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid.

Superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability.

Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. If you are using aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly.

Every injector is covered against failure caused by defects in original manufacture by our lifetime warranty.

This set of injectors requires you to change the injector plug on the wiring harness in your car. This can be done by soldering in the pigtails (included with purchase) to replace the plugs currently on your harness, or you can choose to purchase the optional plug-n-play adaptors which will convert from the type of plugs on these injectors to the plugs on your harness without any need for cutting or soldering.

This plug conversion is made necessary because FIC always chooses to provide brand new, unused injectors for its performance applications. We do not believe that increasing the chance of a failure due to using remanufactured or core program based injectors is ever warranted.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This is a useful and clever gadget.

- Math W..

January 2, 2026

Absolutely no complaints!

The results are consistently fantastic.

- Aurelia S..

January 2, 2026

Absolutely no complaints!

A very well-made gadget. I'm impressed.

- Helga V..

Write a Review

You Might Also Like

Discover more great products from our collection.

Lavendar 156113

Lavendar 156113

(623)
$31.99 $102.99 -69%
Conseal Tu - Ral 3015

Conseal Tu - Ral 3015

(974)
$27.99 $89.99 -69%
DB 1191 807

DB 1191 807

(59)
$37.99 $121.99 -69%
KTM Macina Chacana 691

KTM Macina Chacana 691

(574)
$85.99 $275.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY