Harnessed Performance

The Harnessed Performance headlight conversion kit allows you to effortlessly swap sedan style headlight housings that utilize a dual filament bulb into your Protege5. This is sold as a set to do a...

Complete replacement 2-way connector used on the factory Mazda Protege harness for the reverse light switch connections on the transmission. Please verify your connector type selection below based on...

Complete replacement 2-way connector used on the factory 99-03 Mazda Protege harness for the corner light connection. Please verify your connector type selection below based on your needs and...

OEM Replacement for Mazdaspeed 3 & 6 High Pressure Fuel Pump / Spill Valve. Available as Connector Housing and sockets/seals, a pigtail, or housing only. Reach out to us via contact form, email,...

Complete replacement 6-way connector used on the factory 99-03 Mazda Protege harness for the tail light harness connection. Please verify your connector type selection below based on your needs and...

OEM Replacement for Mazdaspeed 3 & 6 Throttle Body Connector Available as Connector Housing and sockets/seals or a pigtail. Not available in housing only unless request. Connector is a Pull to...

Complete replacement 3-way connector used on the factory 99-03 Mazda Protege harness for the turn signal connection. Please verify your connector type selection below based on your needs and...

Complete replacement 2-way connector used on the factory 99-03 Mazda Protege harness for the VICS, VTCS, and EGR Boost connections. Please verify your connector type selection below based on your...

18in VVT Extension for the Mazdaspeed 3 or 6. This will allow for tucking the stock wiring to run behind the valve cover for a cleaner look. Installation involves depinning the oem connector and...

OEM Replacement for Mazdaspeed 3 & 6 Wastegate Control Solenoid Valve/ Boost Control Solenoid Connector. Available as Connector Housing and sockets/seals, a pigtail, or housing only.

Complete replacement 2-way connector used on the factory 99-03 Mazda Protege harness for the water temperature sensor connection. Please verify your connector type selection below based on your needs...

The WotBox Modification is for taking the un-terminated harness of the N2MB WotBox and terminating the 12V+ connection to our choice of 2 way connector used in our Coil harness, adding grounding...