Precision Raceworks Port Injection Kit || B58 Gen1 (F2X,F3X,G3X,G1X,G0X)

Precision Raceworks B58 Port Injection Kit – Flex Fuel Compatible | 750cc–950cc Injectors

Unlock safe, reliable fueling for high-horsepower B58 Gen 1 builds with the Precision Raceworks Port Injection Kit. Designed for seamless integration and full E85 compatibility, this complete system is ideal for anyone pushing power levels beyond what the factory direct injection can handle.

✅ Key Features:

• Supports 400–1000whp

• 100% E85 compliant with genuine Bosch Motorsport injectors

• Available in 750cc or 950cc options (up to 1226cc @ 72.5psi)

• Flow-matched to 2% for precise tuning

• Even fuel distribution to all 6 cylinders

• Plug-and-play fitment for B58 Gen 1 engines

• Includes PTFE fuel lines with stainless/nylon braid

• OEM-spec gaskets + stainless hardware included

🔧 Injector Controller Options:

• AIC-1 – Simple, batch-fire controller

• ReFlex Lite – Budget-friendly sequential fire

• ReFlex+ – Advanced controller with CANbus, Flex Fuel, and sensor support

Note: Requires aftermarket 2-piece charge pipe

📦 What’s in the Box:

• Genuine Bosch Motorsport injectors (750cc or 950cc)

• Precision-machined rail and hardware

• PTFE braided fuel lines

• OEM-style manifold gaskets

• Full stainless steel mounting hardware

• Flow matching certificate

📌 Fitment:

• Compatible with all B58 Gen 1 engines (see fitment guide for details)