Official Site of Painless Performance, easy to install, innovative, quality wire, and automotive wiring components for your show car, Classic Truck, dragster, rock crawler, hotrod and everything in between. We make it painless.
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BENEFITS OF REGISTRATION

Painless Membership

  1. Register on our website and your membership will be automatically setup for you. (Membership and registration is free)
  2. Each time you purchase a Painless product send us a copy of the invoice, via email, fax or snail mail.
  3. 3% of the retail value of all your Painless products on the invoice will be credited to your account as “points”. For example:  $300 x 3% = $9.00 or 9 points
  4. Get your first 10 points free just for registering.
  5. As purchases accumulate, the value of the account grows. You can access your account at any time to see its current value.

These points can then be used to purchase a wide assortment of premium products detailed on the Painless site. Products include wearables, automotive tools and accessories, hunting, fishing and camping equipment, sports and leisure products and other high quality lifestyle products. Would you like to have a 12-volt refrigerator to take along on your next rod run or cruise night? Just 125 points and it’s yours. 
This program is young and we’ll constantly be adding new premiums, so check back often.

Re-Flash Free ECM Re Flash for members only

To receive the FREE ECM RE FLASH you must have purchased a Painless Performance qualifying Part Number on or after April 8, 2008 and complete an ECM RE FLASH form. To do this you must be a registered Member. Your ECM profile will be stored on our systems for future reference. We do not ask for credit card information when filling out the form. If you wish to pay by credit card you can send it with you ECM. We do not store credit card information on our systems. We will provide a printable form that can be sent to Painless Performance along with your ECM for programming.

NOTICE

The FREE ECM RE FLASH applies ONLY to GM LS1, 2 and 6 engines as well as Gen III Vortec truck engines. You must provide proof of purchase dated on or after April 8, 2008 for one of the following Painless EFI harnesses in order to qualify for the FREE ECM RE FLASH.

Even though you may or may not qualify for the FREE ECM FLASH Your ECM may require a $100 License Fee. Click here to view the images of the two ECM's, If you have ECM 1 you will be required to pay a $100 License Fee.

APPLICABLE PAINLESS EFI HARNESS PART NUMBERS

60506, 60507 - 1997-98 5.7L GM LS1 with mechanical throttle
60508, 60509 - 1999-02 5.7L GM LS1 with mechanical throttle
60217, 60218 - 1999-up Gen III 4.8, 5.3 & 6.0L truck, mechanical throttle
60219, 60220 - 2000-02 Gen III 4.8, 5.3 & 6.0L truck, throttle by wire
60520, 60521 - 2005-06 LS2 with 24X reluctor wheel
60522, 60523 - 1997-04 Corvette, throttle by wire
60524, 60525 - 2006-08 LS2 with 58X reluctor wheel

NOTE: GM used ECM's in both V8 and V6 vehicles. You must verify your ECM has a V8 calibration before sending it in. If your purchase does not qualify for the free ECM flash you can have the flash done at a reasonable rate. Login to see the rates for flashing individual options on your LS or Gen III truck engine.