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Rywire - Premium Motorsports Wires, Electronics, & Accessories
Founded and based in Garden Grove, California, Rywire Motorsport Electronics produces high-performance engine harnesses, brake/clutch line kits, PDM switch panels, and drive‑by‑wire components.
Known for their flagship Mil‑Spec, wire‑tucked harnesses, Rywire uses military‑grade Tefzel wiring, Raychem heat‑shrink, and OEM connectors to deliver clean, reliable, and expandable solutions tailored to engine swaps and ECU upgrades.
Their product lineup includes application‑specific harnesses for Hondas (B-, K-, S‑series), Mazdas (RX‑7), Supras, and more, plus support for EV builds and custom installations. Each harness is hand‑assembled in‑house, offering options like charge/ground kits, fuse‑relay sub‑harnesses, and coil‑on‑plug adapters.
Rywire ships dozens of harnesses weekly to builds ranging from drift and drag to show cars and track setups. With a strong DIY and pro support network—including install guides, direct customer service, and active YouTube—Rywire combines engineering precision, motorsport insight, and enthusiast accessibility in every loom.
Rywire Honda Prelude (US Spec) OBD2 to OBD2 8-Pin Distributor Adapter
RywireRywire Honda Prelude (US Spec) OBD2 to OBD2 8-Pin Distributor Adapter
Rywire Honda Prelude (US Spec) OBD2 to OBD2 10-Pin Distributor Adapter
RywireRywire Honda Prelude (US Spec) OBD2 to OBD2 10-Pin Distributor Adapter
Rywire Honda Prelude (US Spec) OBD2 to OBD1 Distributor Adapter
RywireRywire Honda Prelude (US Spec) OBD2 to OBD1 Distributor Adapter
Rywire OBD2 8-Pin to OBD2 10-Pin Distributor Adapter
RywireRywire OBD2 8-Pin to OBD2 10-Pin Distributor Adapter
Rywire OBD2 10-Pin to OBD2 -8Pin Distributor Adapter
RywireRywire OBD2 10-Pin to OBD2 -8Pin Distributor Adapter
Rywire OBD2 8-Pin to OBD1 Distributor Adapter
RywireRywire OBD2 8-Pin to OBD1 Distributor Adapter
Rywire OBD2 10-Pin to OBD1 Distributor Adapter
RywireRywire OBD2 10-Pin to OBD1 Distributor Adapter
Rywire OBD1 to OBD2 10-Pin Distributor Adapter
RywireRywire OBD1 to OBD2 10-Pin Distributor Adapter
Rywire OBD0 to OBD2B 8-Pin Distributor Adapter
RywireRywire OBD0 to OBD2B 8-Pin Distributor Adapter
Rywire OBD0 to OBD2A 10-Pin Distributor Adapter
RywireRywire OBD0 to OBD2A 10-Pin Distributor Adapter
Rywire OBD0 to OBD1 Distributor Adapter
RywireRywire OBD0 to OBD1 Distributor Adapter
Rywire Acura RSX / Honda S2000 Coil Harness w/K-Series Coils/T1 Trigger (Non-OE ECU)
RywireRywire Acura RSX / Honda S2000 Coil Harness w/K-Series Coils/T1 Trigger (Non-OE ECU)
Rywire Honda B-Series COP Adapter Plate
RywireRywire Honda B-Series COP Adapter Plate
Rywire IGBT (AEM/IGN-1A) Coil Sub-Harness for 2 Rotor Engines
RywireRywire IGBT (AEM/IGN-1A) Coil Sub-Harness for 2 Rotor Engines
Rywire Honda S2000 Clutch Master Cylinder Kit
RywireRywire Honda S2000 Clutch Master Cylinder Kit
Rywire Honda K-Series Hydro Clutch Line
RywireRywire Honda K-Series Hydro Clutch Line
Rywire Honda B-Series Hydro Clutch Line
RywireRywire Honda B-Series Hydro Clutch Line
Rywire Honda K-Series Charge Harness
RywireRywire Honda K-Series Charge Harness
Rywire Honda B/D-Series Charge Harness
RywireRywire Honda B/D-Series Charge Harness
Rywire M10 Wideband Bosch Knock Sensor Kit
RywireRywire M10 Wideband Bosch Knock Sensor Kit
Rywire Hardware Kit For Milspec Connector Plates
RywireRywire Hardware Kit For Milspec Connector Plates
Rywire Honda B-Series OBD2 Tuck Budget Engine Harness w/Chassis Specific Adapter
RywireRywire Honda B/D-Series OBD2 Tucked Budget Engine Harness w/Chassis Specific Adapter
Rywire Honda B-Series OBD2 Tuck Budget Engine Harness w/Chassis Specific Adapter
RywireRywire Honda B/D-Series OBD2 Tucked Budget Engine Harness w/Chassis Specific Adapter
Rywire Honda B-Series OBD2 Tuck Budget Engine Harness w/Chassis Specific Adapter
RywireRywire Honda B/D-Series OBD2 Tucked Budget Engine Harness w/Chassis Specific Adapter