https://www.psiconversion.com/products/chassis_harness/

My Cart

Customers also purchased

Subtotal
$0.00

Highway 15 Plus Universal Wiring System

$559.00
The Highway 15 Universal Wiring System has been the perfect choice for tight spots in kit cars, roadsters and coupes. Since its introduction in 2003, we’ve listened carefully to our customers to see how we could improve our original design. We’re exceptionally grateful to be part of so many builds, and have taken note of some suggestions from over the years to make a great product even better.

Read More
Sold Out! Pre-order Now
SKU: 510825
510825
Remove from wishlist Add to wishlist
Have questions, on a time crunch, or just need this quick?          Give us a call: 732-276-8589                                                              Email: CustomerService@PSIConversion.com

Customers Also Purchased These Related Items

  • The Highway 15 Universal Wiring System has been the perfect choice for tight spots in kit cars, roadsters and coupes. Since its introduction in 2003, we’ve listened carefully to our customers to see how we could improve our original design. We’re exceptionally grateful to be part of so many builds, and have taken note of some suggestions from over the years to make a great product even better. With those thoughts in mind, American Autowire is pleased to introduce the Highway 15 Plus! Our goal with the changes in the Highway 15 Plus is to preserve the same feel as the original, with some modernization and ease-of-use improvements for both backyard and professional builders. New features include: A built-in LED flasher to support LED turn signals without the need to purchase an additional item. A back up light feed and power wires to make the harness easier to install in a more modern vehicle. Improvements to our instructions to cite a wider range of examples and real-world scenarios. The panel labeling has also been updated along with the above physical changes, including wording modifications for enhanced clarity. Our new high amp alternator and main power connection kit. This allows for the use of high amp alternators, and provides an even better level of fuse protection for the panel and charging system. This new connection kit utilizes 6ga wire and two 175amp Megafuses. Extra connectors and wiring to more easily support a 4-headlight system without an additional add-on purchase. Longer neutral safety wires for cars with console shifters. An additional ignition circuit to support aftermarket components. Improved ignition switch with mating connector and 4 additional accessory and ignition terminals. Uses a square GM-style key. These original features that made the Highway Series the most popular wiring system available are still part of the new Highway 15 Plus: G-10 composite panel base measuring 4.5”L x 4.5”W x 3.5”H, and nylon 6/6 panel components. GXL/XLPE

Subscribe

Sign up to get the latest on sales, new releases and more …