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S14 SR20DET Wiring Harness Conversions

If you are installing a S14 SR20DET engine into a 240sx of any year, this section will have the needed details for the plug and play wiring conversion Wiring Specialties provides. Please select the year of the car you are installing the SR engine into.

Ordering Harness Service: In order to get the quickest turn-around service we recommend placing the order for the wiring conversion on-line. Once the order is placed, you will receive an order number and your job will be slotted into the 'pipeline' and completed once your harnesses arrive.

S14 SR20DET Into S13 240sx (89-94) Wiring Harness Service

S14 SR20DET Into S13 240sx (89-94) Wiring Harness Service

Plug and Play Wiring Conversion

Regular price: $275.00

Sale price: $259.00

S14 SR20DET Into S14 240sx (95-98) Wiring Service

S14 SR20DET Into S14 240sx (95-98) Wiring Service

Plug and Play Wiring Conversion

Regular price: $299.00

Sale price: $259.00

WS S14 SR20DET Into S14 240sx Pre-Made Transmission/Lower Harness

WS S14 SR20DET Into S14 240sx Pre-Made Transmission/Lower Harness

Wiring Specialties NEW, Complete Plug and Play Harness

SOLD OUT - Next shipment in August $95.00

SOLD OUT - Next shipment in August $85.00

S14 SR20DE (NA) Into S13 240sx (89-94) Wiring Service

S14 SR20DE (NA) Into S13 240sx (89-94) Wiring Service

Plug and Play Wiring Conversion

Regular price: $299.00

Sale price: $239.00

S14 SR20DE (NA) into S14 240sx (95-98) Wiring Service

S14 SR20DE (NA) into S14 240sx (95-98) Wiring Service

Plug and Play Wiring Conversion

Regular price: $299.00

Sale price: $249.00

MAFS Plug replacement

MAFS Plug replacement

Z32 Q45 SOHC COBRA will work

Regular price: $15.00

Sale price: $0.00

SAFC Install

SAFC NEO E-MANAGE

Regular price: $75.00

Sale price: $50.00

Boost Controller Installation

Boost Controller Installation

AVCR E-01 EVC IV PROFEC-B

Regular price: $75.00

Sale price: $50.00