Firewall Rubber Grommet - 51mm (2") OD 21mm (13/16") ID (HT-039003)

$17.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

Firewall Rubber Grommet - 51mm (2") OD 28mm (1 1/8") ID (HT-039001)

$17.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

Solid State Relay 100 AMP (HT-030202)

$62.00
Power Distribution
Power Distribution

Switched outputs

Load video:

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Schedule Tuning

Haltech Waterproof Mini Fuse Relay Box (HT-030103)

$72.00
Power Distribution
Power Distribution

Switched outputs

Pins only - Suit Relays only in the 6 Circuit Haltech Fuse Box - Pack of 10 (HT-030250)

$17.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Firewall Rubber Grommet - 63.5mm (2.5") OD 44.45mm (1.75") ID (HT-039005)

$17.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

Power Relay 30A 5 Pin (HT-030204)

$16.00
Power Distribution
Power Distribution

Switched outputs

Pins only - Suit Fuses only in the 6 Circuit Haltech Fuse Box - Pack of 10 (HT-030150)

$16.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Platinum ECU Rail-type mounts (HT-039000)

$16.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

6 Circuit Haltech Fuse Box with Lid (HT-030102)

$78.00
Power Distribution
Power Distribution

Switched outputs

NEXUS R5 Tube Mount Kit - 1.625" (HT-039061)

$155.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

Micro Relay Suits Haltech Mini Waterproof Fuse Relay Box (HT-030205)

$8.00
Power Distribution
Power Distribution

Switched outputs

NEXUS R5 Tube Mount Kit - 1.25" (HT-039060)

$155.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

Remote tuning, done live with Shawn

Book your session

Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Relays and related accessories for switching fuel pumps, fans, and high current loads from your Haltech ECU. Correctly relayed circuits are the difference between a reliable car and a mystery no start.