EOS (Evolution of Speed) B58 Port Injection Kit

OVERVIEW

Evolution of Speed Port Injection Spacer Kits for the B58 give you a clean, purpose-built path to add supplemental port fuel injection once you're pushing past what the factory direct-injection system can safely support. The kit fits all generations of B58 engines.

SPECS

• Fits all generations of B58 engines (Gen1 and Gen2)
• Fuel rail has two ports for a return fitting — run as a dead-end rail or return to an external fuel pressure regulator
• Flow-matched injector sets available (650cc, 750cc, or 1000cc), or run your own injectors
• Optional AIC1 fuel controller available to add directly to the kit
• Stainless steel hardware, hard-coat anodized black finish
• Fully manufactured in the USA in Evolution of Speed's own machining facility

PARTS INCLUDED

• Port injection spacer with integrated fuel rail
• Fittings and stainless steel hardware
• Flow-matched injectors and AIC1 controller (depending on the configuration selected)

TECH RESOURCES

• Required to complete the install (not included): an aftermarket charge pipe
• Select your injector set (650cc / 750cc / 1000cc or none) and whether to add the AIC1 controller at checkout

VEHICLE APPLICATIONS