Corvette Envy C5 HI-4 Harness for Headlights
Corvette Envy C5 HI-4 Harness for Headlights
Corvette Envy C5 HI-4 Harness for Headlights
Corvette Envy C5 HI-4 Harness for Headlights
$ 25.00

Corvette Envy C5 HI-4 Harness for Headlights

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The Corvette Envy C5 Hi-4 Harness (C5 Headlight Relay Harness) will allow your low beams to remain on with your high beams which allows you to double your headlight lumens. The harness includes a main fuse which is in addition to your existing headlight fuses so that you get double protection with this harness.

The Hi-4 harness installs in the under-hood fuse panel area in less than 5 minutes. All you need is a 10 mm and ½” socket wrench and a 3” extension. If you change your mind on this harness you can uninstall it and the Hi-4 harness leaves no permanent modifications on your C5 Corvette.

Take a look at our C5 Projector Headlights for an even bigger upgrade to your front lighting, and comes with complete new wiring harness that incorporates the Hi-4 functionality (no need for extra Hi-4 harness). Check them out here!

 

 

This modification is designed specifically for rural highway driving or poorly-lit road use. Please keep other drivers in mind when using this light output modification. High beams are naturally aimed higher and will likely impair oncoming drivers.

The Hi-4 harness installs in the under-hood fuse panel area in less than 5 minutes. All you need is a 10 mm and ½” socket wrench and a 3” extension. If you change your mind on this harness you can uninstall it and the Hi-4 harness leaves no permanent modifications on your C5 Corvette.

Optionally cut a small slot on the lid of your fuse box for the wires to enter the fuse box. This will keep your fuses cleaner with less dust than having the cover wide open.

Note

This modification is designed specifically for rural highway driving or poorly-lit road use. Please keep other drivers in mind when using this light output modification. High beams are naturally aimed higher and will likely impair oncoming drivers.

Installation

The Hi-4 harness installs in the under-hood fuse panel area in less than 5 minutes. All you need is a 10 mm and ½” socket wrench and a 3” extension. If you change your mind on this harness you can uninstall it and the Hi-4 harness leaves no permanent modifications on your C5 Corvette.

Optionally cut a small slot on the lid of your fuse box for the wires to enter the fuse box. This will keep your fuses cleaner with less dust than having the cover wide open.

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RB
05/27/2021
Richard B.
United States United States
Hi4

Great product and support from Mfg. Works fantastic and easy instal