4cyl Websites:

  • emeraldm3d.com

    Home of the Emerald K6 aftermarket standalone ECU

    Home of the Emerald K6 aftermarket standalone ECU (Engine Control Unit) or EMS (Engine Management System)! Emerald K6 ECU is fully user manageable through our easy-to-use...

  • bourke-engine.com

    Bourke-Engine.com

  • forwardmotioninc.com

    Forward Motion Inc - Specializing in FWD Dodge Performance Parts

    We carry a full line of high performance and OEM replacement parts for FWD Dodge cars including SRT4 and Neon.