Painless Performance Products

For 26 years Painless Performance Products have been 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.

Number One Selling Harnesses For The Best Reason: Quality!

Customers know that installing one of these 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.

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PAINLESS 10111
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PAINLESS 10111 23 Circuit Direct Fit Chassis Harness

Vehicle Specific Item!

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$1,289.54

Save: $168.20
Sale Price:

$1,121.34

Estimated Ship Date: Tomorrow

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In Stock - 3 New In Stock
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PAINLESS 20130
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Painless Wiring 20130 Malibu Harness 1970-72

Vehicle Specific Item!

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$1,267.05

Save: $165.27
Sale Price:

$1,101.78

Estimated Ship Date: Tomorrow

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In Stock - 8 New In Stock
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PAINLESS 20114
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PAINLESS 20114 26 Circuit Direct Fit Chassis Harness

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$1,146.17

Save: $149.50
Sale Price:

$996.67

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 20120
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PAINLESS 20120 22 Circuit Direct Fit Chassis Harness

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$1,130.71

Save: $147.48
Sale Price:

$983.23

Estimated Ship Date: Tomorrow

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In Stock - 5 New In Stock
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PAINLESS 10114
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PAINLESS 10114 28 Circuit Direct Fit Harness w/o Switches

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$1,102.75

Save: $143.84
Sale Price:

$958.91

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 10150
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PAINLESS 10150 21 Circuit Direct Fit Harness Non-Fuel Injected/Non-Computer Controlled Carburetor

Vehicle Specific Item!

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$1,040.87

Save: $135.77
Sale Price:

$905.10

Estimated Ship Date: Tomorrow

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In Stock - 25 New In Stock
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PAINLESS 20121
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PAINLESS 20121 22 Circuit Direct Fit Chassis Harness

Vehicle Specific Item!

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$983.12

Save: $128.23
Sale Price:

$854.89

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 10117
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PAINLESS 10117 21 Circuit Direct Fit Chassis Harness w/o Switches

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$887.08

Save: $115.71
Sale Price:

$771.37

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 60505
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PAINLESS 60505 Fuel Injection Harnesses Extended Length

Vehicle Specific Item!

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$883.34

Save: $115.22
Sale Price:

$768.12

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 60218
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PAINLESS 60218 Fuel Injection Harnesses Extended Length

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$834.14

Save: $108.80
Sale Price:

$725.34

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 20205
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Painless Wiring 20205 27 Circuit Classic-Plus Customizable Chassis Harness; 27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Conn

Vehicle Specific Item!

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$777.92

Save: $101.47
Sale Price:

$676.45

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 60502
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PAINLESS 60502 Fuel Injection Harnesses Standard Length

Vehicle Specific Item!

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$747.49

Save: $97.50
Sale Price:

$649.99

Estimated Ship Date: Tomorrow

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In Stock - 1 New In Stock
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PAINLESS 10413
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Painless Wiring 10413 25 Circuit Pro Series Harness

Sorry, Fitment Information is Unavailable for this Product!

$736.78

Save: $96.10
Sale Price:

$640.68

Estimated Ship Date: Tomorrow

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In Stock - 1 New In Stock
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PAINLESS 20101
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PAINLESS 20101 24 Circuit Classic-Plus Customizable Chassis Harness

Vehicle Specific Item!

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$735.75

Save: $95.97
Sale Price:

$639.78

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 10405
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Painless Wiring 10405 23 Circuit Pro Series Harness

Sorry, Fitment Information is Unavailable for this Product!

$725.91

Save: $94.68
Sale Price:

$631.23

Estimated Ship Date: Tomorrow

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In Stock - 1 New In Stock
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PAINLESS 10403
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Painless Wiring 10403 23 Circuit Pro Series Harness w/GM Keyed Column Pre-Terminated Mounted Ignition Switch Wiring

Sorry, Fitment Information is Unavailable for this Product!

$704.82

Save: $91.93
Sale Price:

$612.89

Estimated Ship Date: Tomorrow

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In Stock - 7 New In Stock
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PAINLESS 10404
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Painless Wiring 10404 23 Circuit Harness-Pro-Series-Key in Dash-Bulkhead

Sorry, Fitment Information is Unavailable for this Product!

$704.82

Save: $91.93
Sale Price:

$612.89

Estimated Ship Date: Tomorrow

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In Stock - 3 New In Stock
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PAINLESS 10412
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Painless Wiring 10412 25 Circuit Harness-Pro-Series-Key in Dash-Grommet

Sorry, Fitment Information is Unavailable for this Product!

$704.82

Save: $91.93
Sale Price:

$612.89

Estimated Ship Date: Tomorrow

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In Stock - 3 New In Stock
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PAINLESS 10127
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PAINLESS 10127 21 Circuit Customizable Chassis Harness MOPAR Color Coded

Vehicle Specific Item!

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$687.67

Save: $89.70
Sale Price:

$597.97

Estimated Ship Date: Tomorrow

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In Stock - 9 New In Stock
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PAINLESS 10123
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PAINLESS 10123 21 Circuit Customizable Chassis Harness Ford Color Coded

Vehicle Specific Item!

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$683.99

Save: $89.22
Sale Price:

$594.77

Estimated Ship Date: Tomorrow

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In Stock - 13 New In Stock
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PAINLESS 10401
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Painless Wiring 10401 23 Circuit Pro Series Harness w/GM Keyed Column Pre-Terminated Mounted Ignition Switch

Sorry, Fitment Information is Unavailable for this Product!

$677.97

Save: $88.43
Sale Price:

$589.54

Estimated Ship Date: Tomorrow

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In Stock - 3 New In Stock
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PAINLESS 10402
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Painless Wiring 10402 23 Circuit Harness - Pro-Series - Key In Dash - Grommet

Sorry, Fitment Information is Unavailable for this Product!

$677.97

Save: $88.43
Sale Price:

$589.54

Estimated Ship Date: Tomorrow

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In Stock - 1 New In Stock
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PAINLESS 50003
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PAINLESS 50003 21 Circuit Pro Street Chassis Harness w/Switch Panel

Sorry, Fitment Information is Unavailable for this Product!

$673.44

Save: $87.84
Sale Price:

$585.60

Estimated Ship Date: Tomorrow

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In Stock - 2 New In Stock
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PAINLESS 20105
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PAINLESS 20105

Sorry, Fitment Information is Unavailable for this Product!

$670.97

Save: $87.52
Sale Price:

$583.45

Estimated Ship Date: Tomorrow

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In Stock - 5 New In Stock
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PAINLESS 10220
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PAINLESS 10220 28 Circuit Classic-Plus Customizable Chassis Harness Trunk Mount

Sorry, Fitment Information is Unavailable for this Product!

$666.87

Save: $86.98
Sale Price:

$579.89

Estimated Ship Date: Tomorrow

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In Stock - 3 New In Stock