Have Questions? We are here to help
-
Guaranteed Fitment
Always the correct part
-
In-House Experts
We know our products
-
Added Value
Warranties available
-
Wordwide Delivery
We ship all over the world
Precision Raceworks MPI Kit for Audi B8 B8.5
The Precision Raceworks Multiport Injection (MPI) kit with flex fuel compatibility provides critical supplemental fueling to safely support high power levels on your supercharged platform. Engineered for seamless OEM-like integration, the complete assembly installs discreetly beneath the factory components with 100% E85 compliance.
Equipped with genuine Bosch Motorsport 750cc injectors flow-matched within 2%, this kit eliminates runner flaps to enhance port air volume and deliver linear airflow. Pair this kit with your preferred standalone injector controller to solve all fueling limitations on your high-performance build.
Key Features
| Brand | Precision Raceworks |
| Product Type | Multiport Injection Kit |
| Injector Type | Bosch Motorsport |
| Injector Flow Rate | 750cc at 43.5 psi (1000cc at 72 psi) |
| Flow Matching | Static & dynamic within 2% |
| Fuel Compatibility | 100% E85 / Flex Fuel Compatible |
| Flap Delete | Integrated Runner Flap Delete |
| Product Weight | 5 lb |
Highlights
- 100% E85 and flex fuel compliant design
- Genuine Bosch Motorsport injectors flow-matched within 2%
- Deletes intake flaps and enlarges runners for increased airflow
- Factory-like concealed installation once fully assembled
Compatibility
Compatible with 2009–2017 Audi vehicles equipped with the 3.0 TFSI supercharged engine, including Audi S4, S5, SQ5, Q5, Q7, A6, A7, and A8 (B8/B8.5 and applicable chassis).
What's included
- Multiport injection plates with flap delete runners
- Flow-matched genuine Bosch Motorsport injectors
- Fuel rail assembly and mounting hardware
- Detailed Certificate of Conformance with flow data
Frequently asked questions
|