FIC Audi RS3/TTRS 1650cc Fuel Injector Clinic Injector Set High-Z IS26

Fuel Injector Clinic IS261-1650H – 1650cc High-Z Injectors (Audi RS3 / TTRS)

Condition: New
Brand: Fuel Injector Clinic (FIC)
Manufacturer Part Number: IS261-1650H
Injector Type: High Impedance (High-Z / Saturated)
Flow Rate: 1650cc/min
Quantity: Set of 5 Injectors

Product Description

Up for sale is a Fuel Injector Clinic (FIC) IS261-1650H fuel injector set, designed for extreme high-horsepower and high-boost applications. These injectors are precision flow-matched by FIC to ensure

 consistent fueling, excellent drivability, and reliable performance when properly tuned.

With a 1650cc flow rating, this set is ideal for aggressive turbo builds and ethanol (E85) setups that require maximum fueling headroom.

Key Features

✔ 1650cc/min high-flow injectors
✔ High-impedance (High-Z) – compatible with most OEM & aftermarket ECUs
✔ Plug-and-play harness compatibility – no cutting or splicing required
✔ Precision flow-matched injector set
✔ Designed for high-boost / high-horsepower applications
✔ E85 / ethanol compatible (tuning required)