Precision Raceworks Multi-Port Injection Kit - 750cc - BMW B58 3.0L

Product Details

If you plan on upgrading your turbos or increasing power in some other way, you will also want to consider upgrading your fueling capability as well! Using stock BMW injectors, you will likely top out at around 600rwhp on 93 Octane with water/methanol injection and a tune (or less if running an ethanol blend). At the end of the day, the stock injectors just are not enough.

Introducing Precision Raceworks' Multiport Injection Kit with flex-fuel compatibility! This kit allows you to safely and sufficiently support greater power levels with supplemental fueling without straining your stock fuel system.

This kit integrates seamlessly into your car as if it were installed at the factory; you can’t even see the kit once the car is assembled! This kit includes everything needed to add multi-port injection and is 100% e85 compliant. Precision Raceworks includes new Genuine Bosch injectors which are flow matched both static and dynamic by an outside lab to industry-leading requirements. A Detailed certificate of conformance and genuine Bosch product certificate is included with each kit, giving you all flow data needed for optimal tuning.

Don’t be tricked into thinking all port injection kits are equal, the Precision Raceworks kit is the industry leader and only plate style kit featuring even fuel distribution across all 6 cylinders. This kit features 750cc* injectors standard (this flow rate is based on industry-standard injector flow test pressure of 43.5psi), and at 72psi these injectors flow over 1000cc. This means Precision's Port Injection Kit is capable of supporting builds from 400whp up to 1,000whp and anywhere in between!

Note: Common controllers used for this platform are the Split Second AIC-6 Controller & the Motiv Re|Flex Controller

(Aftermarket 2 piece charge pipe required)

Specifications:

• Weight: 3.5lbs
• Engine Compatibility: All B58 Gen 1 & Gen 2 engines (see fitment guide for full details)
• Injector brand: Genuine Bosch
• Advertised Flow: 750cc @ 43.5psi , 1050cc @ 72.5psi
• Fuel Compatibility: All known fuels including full E85 compatibility
• Flow Matched: 2% or better (250% more accurate than off the shelf injectors)
• Connection Type: EV6 (Called US Car Connector) works with AIC and JB4 Controller
• Hardware included: Yes full stainless hardware included
• Gasket Type: OEM Spec manifold gaskets (commonly found in BMW N54 applications)
• Fuel Distribution Pattern: Diagonal equal distribution across all cylinders
• Fuel Line: Smooth bore PTFE with stainless braid and nylon braid safe for all fuel types

​*Actual flow rate may vary as advertised flow rate is a common average.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

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