# APR 21-25 Audi Q3 (2.0T EA888.3) Port Injection System

The APR Multi Port Injection (MPI) System includes four 980cc ethanol-compatible Bosch Motorsport MPI injectors, harness, fuel rail, rail sensors, distribution block, and everything needed install the system to the factory intake manifold. This system is designed for use only where required by an APR turbocharger system upgrade with matching software.

-   30° single cone spray angle with 0° bent angle and 0° gamma angle
-   Supports up to 8 bar of use in motorsport configurations
-   OEM Fuel Rail, Rail Sensor, and mounting kit included
-   Bosch EV 14 CKxT MPI injector (0280 158 040)
-   APR fuel distribution block included
-   APR Bosch Jetronic to OEM harness
-   ECU software required for use
-   24mm extended tip nozzle
-   E85 and M100 compatible
-   12 ohm coil resistance
-   33.6mm compact body
-   Top-feed injector

This Part Fits:

Year

Make

Model

Submodel

2017-2019

Audi

A3

Premium

2017-2019

Audi

A3

Premium Plus

2017-2019

Audi

A3

Prestige

2019

Audi

A3

Titanium

2015-2020

Audi

A3 Quattro

Premium

2015-2020

Audi

A3 Quattro

Premium Plus

2015-2019

Audi

A3 Quattro

Prestige

2021-2025

Audi

Q3

Premium

2021-2025

Audi

Q3

Premium Plus

2021-2023

Audi

Q3

S-Line Premium

2021-2023

Audi

Q3

S-Line Premium Plus

2020

Audi

S3

Premium

2015-2020

Audi

S3

Premium Plus

2015-2019

Audi

S3

Prestige

2015-2023

Audi

TT Quattro

Base

2016-2023

Audi

TTS Quattro

Base

2019-2021

Volkswagen

Arteon

SE

2019

Volkswagen

Arteon

SE R-Line

2019-2020

Volkswagen

Arteon

SEL

2019

Volkswagen

Arteon

SEL Premium

2019-2021

Volkswagen

Arteon

SEL Premium R-Line

2019-2021

Volkswagen

Arteon

SEL R-Line

2015-2019

Volkswagen

Golf R

Base

2015-2021

Volkswagen

GTI

Autobahn

2019

Volkswagen

GTI

Rabbit Edition

2015-2021

Volkswagen

GTI

S

2015-2021

Volkswagen

GTI

SE

2017

Volkswagen

GTI

Sport

2019

Volkswagen

Jetta

GLI 35th Anniversary Edition

2019-2023

Volkswagen

Jetta

GLI Autobahn

2019-2021

Volkswagen

Jetta

GLI S

## Details

- **Price:** 2152.44 CAD
- **Vendor:** APR
- **Type:** Fuel Pressure Regulators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2152.44 CAD | In stock |

## Images

- Photo - Primary
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/apr-21-25-audi-q3-2-0t-ea888-3-port-injection-system)
> Updated: 2026-07-04