✨ New Arrivals Just Dropped!Explore
HomeStore

Dominator EFI Connector J4 Auxiliary Harness

Product image 1

Dominator EFI Connector J4 Auxiliary Harness

Dominator EFI Connector J4 Auxiliary Harness

Dominator EFI Auxiliary Harness

Dominator EFI Connector J3 Auxiliary Harness

Overview
J3 ECU Connector 17 User Programmable Inputs and Outputs

Note when purchasing this harness, J3 is also used for DBW applications.

Note when purchasing this harness, J3 is also used for DBW applications.

Details:
  • Harness Type: Auxiliary


Links
EFI selection chart
$229.95
Dominator EFI Connector J4 Auxiliary Harness—
$229.95

Product Information

Shipping & Returns

Description

Dominator EFI Auxiliary Harness

Dominator EFI Connector J3 Auxiliary Harness

Overview
J3 ECU Connector 17 User Programmable Inputs and Outputs

Note when purchasing this harness, J3 is also used for DBW applications.

Note when purchasing this harness, J3 is also used for DBW applications.

Details:
  • Harness Type: Auxiliary


Links
EFI selection chart

You may also like

-70%
Thumbnail 1Thumbnail 2

Dynamic Pro Sport Coilovers - Toyota GR Supra 2020+ (MK5)

$1,547.00

$464.10

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Rear Diffuser | 2020-2021 Toyota Supra (A0220A)

$837.62

$251.29

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Windshield Washer Fluid Reservoir Cap | 2020-2021 Toyota Supra (A0260A)

$43.06

$12.92

Thumbnail 1Thumbnail 2

Verus Engineering Rear Differential Cooling Plate | 2020-2021 Toyota Supra 3.0L (A0245A)

$119.43

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Brake Master Cylinder Brace | 2020-2021 Toyota Supra (A0257A)

$160.09

$48.03

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Engine Bay Fluid Cap Kit | 2020-2021 Toyota Supra (A0254A)

$169.94

$50.98

Thumbnail 1Thumbnail 2

Verus Engineering Air Oil Separator | 2020-2021 Toyota Supra 3.0L (A0228A)

$468.06

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Oil Cap | 2020-2021 Toyota Supra (A0246A)

$60.30

$18.09

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Coolant Cap | 2020-2021 Toyota Supra (A0247A)

$66.46

$19.94

-70%
Thumbnail 1Thumbnail 2

Verus Engineering Heat Exchanger Cap | 2020-2021 Toyota Supra (A0248A)

$51.68

$15.50

-70%
Thumbnail 1Thumbnail 2

Swan Neck UCW Rear Wing Kit - Toyota Supra MKV

$2,999.95

$899.98

-70%
Thumbnail 1Thumbnail 2

Dive Plane Kit, Dual Elements - Mk5 Toyota Supra

$489.95

$146.98