Painless Wiring

Protect and clean up any harness installation with our new braided wire wrap. Laterally spilt design closes around wire bundle without the need for additional taping or fasteners. BLACK ONLY..

Wiring a custom rock crawler, or even a basic off road vehicle, is simple with the Painless Wiring 15-Circuit Extreme Offroad Wiring Harness. Designed around the custom 10 fuse/4 relay weatherproof fuse block, this harness provides all the wiring and amperage handling any off road vehicle could need..

Wire up your own switches with the Trail Rocker Relay Center from Painless, allowing you to control up to eight accessories on your JK Jeep! This kit uses the same relay center found in our other Trail Rocker systems. However, it comes without the switch panel allowing you to wire up your own switch..

The safe way to add electrical accessories is with CirKit Boss, the first circuit isolator that provides both constant and ignition hot circuits. Kit includes an in-line circuit breaker, relay, mounting hardware and terminals. Protects your OEM warranty and is easy to install. Mounts under hood in u..

The safe way to add electrical accessories are with CirKit Boss, the first circuit isolator that provides both constant and ignition hot circuits. See Below for Installation Details...

If you have a Painless Performance Trail Rocker then this new winch control switch is for you! This switch has on/off/on operation along with winch controls engraved on it. Install is a snap by removing an old switch on your Trail Rocker and replacing it with this new one...

For maximum power from your headlights you must have the shortest possible distance between the power source and the bulbs. Some factory headlight wiring is not designed to handle high power Halogen Headlights, especially when upgrading to a higher wattage. Running the power through the switch is ev..

ClassicBraid is a self-wrapping split braided wiring loom for that classic show car look! Its smooth texture and appearance will transform your engine bay, giving you that factory installed look...

The Painless Wiring 26 Circuit Weatherproof Chassis Harness is made to update the wiring in just about any offroad vehicle. This customizable kit features: an o-ring sealed weatherproof fuse block, weatherproof heat sealed crimp-on terminals, weatherproof horn relay and machined crimped splices with..

Your only weather resistant option for controlling up to 8 accessories on your Jeep! This kit allows you to custom mount a switch panel wherever you would like to in your Jeep CJ. This Trail Rocker kit is easily installed with provided detailed instructions and plug-n-play design. The power center c..

Protect and clean up any harness installation with our new braided wire wrap. Laterally split design closes around wire bundle without the need for additional taping or fasteners. Black only...

Painless GM Gen III LS Swap Wiring Harness makes your Jeep engine swap a simple task! This standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount, perfect for those that plan to mount these components under the dash or in the glove box. Thi..

These piggyback your overburdened fusebox. Great for auxiliary lighting, extra stereo equipment, and other on-board 12-volt accessories. This fuseblock assembly is designed with 3 circuits, 1 has constant power and 2 are powered only when the ignition is turned on. It handles 40 amps max (all three ..

The Painless Wiring GM Turn Signal Parts kit provides all the connectors and terminals for your early GM steering column turn signal switch in one kit. Contains the column side and harness side turn signal switch connectors and all necessary terminals...

Are your current headlight connectors worn out and not giving you a solid connection to your headlights? Replace them with these high quality replacement headlight plugs. Preterminated with butt connectors for easy attachment make them perfect for replacement of worn original connectors...

Protect and clean up any harness installation with our new braided wire wrap. Laterally split design closes around wire bundle without the need for additional taping or fasteners...

This popular Jeep model finally gets the Painless treatment with this all new chassis harness. This 23 circuit direct fit harness for 1987 to 1991 YJ Jeeps features a factory-style bulkhead connector that mounts the fuse block in the OEM location. This harness includes all the connectors and termina..

The Painless Performance Trail Rocker System for the Jeep TJ is designed so you can wire up your own switches into one Relay Center, which allows the control for up to eight switches from inside the Jeep cab! The heart of the kit is enclosed in a waterproof housing that surrounds the relay center wi..

The Painless Performance Wiring Battery Cable Kit provides you with 8 feet of red positive and 3 feet of black negative high quality flexable 1 gauge cable. This Kit includes side post adapters and high Amp crimp ring terminals with heatshrink...

Protect and clean up any harness installation with our new braided wire wrap. Laterally split design closes around wire bundle without the need for additional taping or fasteners...

Painless Performance Wiring Tape Combo features both (Fleece & High Heat) 3/4" Width -25 ft.Roll of tape that has been specially designed for bundling and wire protection...

This kit is designed specifically for proper electrical grounding of any vehicles with fiberglass bodies in one location...

Your only weather resistant option for controlling up to 8 accessories on your Jeep! This kit mounts 8 prewired LED switches on a custom overhead switch panel using existing mounting holes. This Trail Rocker kit is easily installed with provided detailed instructions and plug-n-play design. The powe..