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Current and Past Rebates
Call Tech Support 1-800-423-9696
  • Free ClassicBraid
  • $50 Rebate For TR
  • Mailing List
  • Trail Rocker For Jeep JK
Free ClassicBraid0 $50 Rebate For TR1 Mailing List2 Trail Rocker For Jeep JK3

Painless Performance Products - celebrating 27 years

As the leading manufacturer of automotive electrical systems, fuel injection management systems, electrical components and diesel performance products serving the classic car and truck, off-road, diesel and racing markets.

 

ECM

Why Choose a Painless Harness?

Quality Harnesses

 

Number One Selling Harnesses For The Best Reason: Quality!

Our customers know that installing one of our harnesses is truly a painless experience. Install just one Painless chassis harness and you'll be a customer for life. Yes, you can buy a cheaper harness, but why would you? The time and effort that goes into building a project vehicle should not be jeopardized by using an inferior electrical system. All wires are not created equal.

When it comes to the safety of your vehicles electrical system, cutting corners when it comes to the wiring system is just not a good idea. With nearly a quarter century of experience and a quarter million harnesses on the road, Painless is the sensible solution to all your automotive wiring needs.

 

Open Quote

Painless Customer
Danny Sauer

I've used a couple of these on my older Chevrolet vehicles, and am currently ordering another one to convert my new (to me) vehicle over to use the CS series of alternator. They fit and work perfectly, both using the included resistor on one vehicle, and using the in-dash alternator light on the others. The one thing I prefer to do, though, is remove the ring terminal and run the red wire to an ignition-switched source at the fuse box. Having been burned (metaphorically) by one-wire alternators in the past, I'd rather have the voltage reference to be relative to the fuse box instead of the terminal at the back of the battery. But I appreciate that Painless sends the ring terminal already crimped on, making things easier for people who want a simpler install. All in all, this is a well-made product that fills a real void, and allows us to run the reliable, affordable, modern 105 and 140 amp alternators on our classic cars.Close Quote

 

Lateral G tours Painless Performance!

With the Hot Rod Power Tour swinging through the Dallas/Fort Worth area earlier this year, we were able to team up with Edelbrock to host an event at our facilities!  Not only were customers and fans treated to BBQ, they were also able to tour the facility.  Lateral G tagged along on the tour to showcase our facilities where we produce our American Made and American Proud products!

Click the image below to view the article!

Posted by Andrew Erichsen 11/10/16

Stacey David gets his hands on the Trail Rocker!

You're just an easy plug and play install away from controlling up to eight accessories on your JK Jeep!  Watch below as Stacey David gives a run through on the all new Trail Rocker system:

Posted by Andrew Erichsen 11/24/15




 

Contingency Connection

FOR THE BEST LOOK UNDER YOUR HOOD

Not only are PowerBraid & ClassicBraid great for wires, but they also can be used around hoses, lines and other items throughout a build.

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