SPDZ1 K-Series RSX Civic Si EP3 K-Swap Tucked Engine Harness (Includes Power Lead)
Applications: 02-04 RSX Type S, RSX Base or EP3 with Type S or K24 Swap with extra power wire.
- All plugs included (Fan Switch, IACV, Coolant Temp Sensor, Both Knock Sensor Plugs)
- Covering is gas and diesel resistant and rated for -55 C to 15° C (-67 F to 320 F)
- SAE Certified Automotive Grade Wiring
- All plugs are labeled
- Tucked design
- Harness runs over valve cover (Can be covered with coil pack cover)
- Injector wiring runs from under manifold between middle runners.
- Ground wire relocated to stud under coil pack cover (instead of front of the valve cover)
- Includes single wire temp sensor wire (For k-swap cars stock cluster)
- 3 Aux wires run from ECU to under intake manifold. Two ECU pins pre-installed.
- Wiring long enough for both VSS low frequency or high frequency (High Frequency transmissions will require repining plug and slight modification to VSS)
- Extra knock sensor plug included.
- Each harness is inspected and tested before shipping.
- RDX injectors plugs come standard (RSX Type S injectors use the same pin. Can be easily switched)
Base Model RSX and EP3 require 02-04 Type S swap or K24 with K20A2 Transmission
Product Information
Product Information
Shipping & Returns
Shipping & Returns





SPDZ1 K-Series RSX Civic Si EP3 K-Swap Tucked Engine Harness (Includes Power Lead)
SPDZ1 K-Series RSX Civic Si EP3 K-Swap Tucked Engine Harness (Includes Power Lead)
Applications: 02-04 RSX Type S, RSX Base or EP3 with Type S or K24 Swap with extra power wire.
- All plugs included (Fan Switch, IACV, Coolant Temp Sensor, Both Knock Sensor Plugs)
- Covering is gas and diesel resistant and rated for -55 C to 15° C (-67 F to 320 F)
- SAE Certified Automotive Grade Wiring
- All plugs are labeled
- Tucked design
- Harness runs over valve cover (Can be covered with coil pack cover)
- Injector wiring runs from under manifold between middle runners.
- Ground wire relocated to stud under coil pack cover (instead of front of the valve cover)
- Includes single wire temp sensor wire (For k-swap cars stock cluster)
- 3 Aux wires run from ECU to under intake manifold. Two ECU pins pre-installed.
- Wiring long enough for both VSS low frequency or high frequency (High Frequency transmissions will require repining plug and slight modification to VSS)
- Extra knock sensor plug included.
- Each harness is inspected and tested before shipping.
- RDX injectors plugs come standard (RSX Type S injectors use the same pin. Can be easily switched)
Base Model RSX and EP3 require 02-04 Type S swap or K24 with K20A2 Transmission
Original: $425.00
-70%$425.00
$127.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Applications: 02-04 RSX Type S, RSX Base or EP3 with Type S or K24 Swap with extra power wire.
- All plugs included (Fan Switch, IACV, Coolant Temp Sensor, Both Knock Sensor Plugs)
- Covering is gas and diesel resistant and rated for -55 C to 15° C (-67 F to 320 F)
- SAE Certified Automotive Grade Wiring
- All plugs are labeled
- Tucked design
- Harness runs over valve cover (Can be covered with coil pack cover)
- Injector wiring runs from under manifold between middle runners.
- Ground wire relocated to stud under coil pack cover (instead of front of the valve cover)
- Includes single wire temp sensor wire (For k-swap cars stock cluster)
- 3 Aux wires run from ECU to under intake manifold. Two ECU pins pre-installed.
- Wiring long enough for both VSS low frequency or high frequency (High Frequency transmissions will require repining plug and slight modification to VSS)
- Extra knock sensor plug included.
- Each harness is inspected and tested before shipping.
- RDX injectors plugs come standard (RSX Type S injectors use the same pin. Can be easily switched)
Base Model RSX and EP3 require 02-04 Type S swap or K24 with K20A2 Transmission























