Pre-Made Wiring Harnesses
Wiring Specialties Pre-Made SR20DET Wiring Harnesses are 100% brand new wiring harnesses composed of the highest quality materials and craftsmanship. Every harness carries a start up guarantee along with an OEM fit and finish guarantee. Harnesses are shipped with 48 hours of order.

Wiring Harness Service:
The Wiring Specialties SR20DET Wiring Harness Service requires the use of your existing wiring harnesses. Our experts will work on combining your OEM harnesses to create a hyrbid wiring harness for the engine swap. Once your order is received, The Job will be placed in Line and completed as soon as possible.


WS Pre-Made S14 SR20DET Into S14 240sx Engine Harness
Regular Price: $399.00
IN STOCK and READY TO SHIP $369.00
WS Pre-Made S14 SR20DET  Into S14 240sx Engine/Trans Harness Combo - SAVE
Regular Price: $475.00
SOLD OUT: NEXT AVAILABILITY AT END of MAY, 2013 $449.00
WS Pre-Made S14 SR20DET Into S13 240sx Engine/Trans Harness Combo - SAVE
Regular Price: $475.00
SOLD OUT: NEXT AVAILABILITY AT END of MAY, 2013 $439.00
Wiring Specialties PRO Series S14 / S15 SR20DET Knock Sensor Sub-Harness
Regular Price: $25.00
Order Now: $20.00
WS PRO Series S14/S15 SR20DET Injector and Temp Sensor Sub-harness
Regular Price: $55.00
BUY NOW: $39.00
Wiring Specialties - S13/S14 PRO SR20DET Coilpack Harness - Brand New
Regular Price: $59.00
BUY NOW: $49.00
WS Pre-Made S14 SR20DET Into S13 240sx Engine Harness
Regular Price: $399.00
SOLD OUT: NEXT AVAILABILITY AT END of MAY, 2013 $359.00
WS S14 SR20DET Into S14 240sx  Pre-Made Transmission/Lower Harness
Regular Price: $99.00
SOLD OUT: NEXT AVAILABILITY IN MAY, 2013 $92.00
WS S14 SR20DET Into S13 240sx  Pre-Made Transmission/Lower Harness
Regular Price: $99.00
SOLD OUT: NEXT AVAILABILITY AT END of MAY, 2013 $92.00
S14 SR20DET Into S13 240sx (89-94) <font color="red"><u>Wiring Service</u></font>
Regular Price: $329.00
SPECIAL ORDER: $199.00
S14 SR20DET Into S14 240sx (95-98) <font color="red"><u>Wiring Service</u></font>
Regular Price: $329.00
SPECIAL ORDER: $299.00
S14 SR20DE (NA) Into S13 240sx (89-94) <font color="red"><u>Wiring Service</u></font>
Regular Price: $299.00
SPECIAL ORDER: $259.00
S14 SR20DE (NA) into S14 240sx (95-98) <font color="red"><u>Wiring Service</u></font>
Regular Price: $299.00
SPECIAL ORDER: $259.00