Haywire & Co., llc Custom Automotive Wiring
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Wiring Harnesses

Wiring Harnesses

     Haywire & Co. uses the highest quality USA made wire and components when manufacturing all wiring harnesses. When you purchase a Haywire Wiring System, rest assured that all systems are backed by a friendly and knowledgeable tech department to answer all your questions.

   If you have any questions regarding to any Haywire Wiring Systems please call us at 844-851-1932.


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7 Fused Wiring System

7 Fused Wiring System  Only $310.00 

14 Fused Wiring System

14 Fused Wiring System  Only $350.00 

Haywire E Series

Haywire E Series  Only $285.00 

Haywire Pro-T Wiring System

Haywire Pro-T Wiring System  Only $145.00 

Muscle Car Harness

Muscle Car Harness  Only $360.00 

RTA Fuse Panel

RTA Fuse Panel  Only $88.00 

TA Fuse Panel

TA Fuse Panel  Only $98.00