Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

Painless Performance Parts and Accessories

Filters

Painless Performance Parts and Accessories

What do you get when you combine advanced automotive wiring solutions with three Best New Product SEMA Awards? Painless Performance Products. Established in 1990, Painless...

What do you get when you combine advanced automotive wiring solutions with three Best New Product SEMA Awards? Painless Performance Products. Established in 1990, Painless Performance Products has been providing the performance market with painless solutions to automotive wiring, like chassis wiring harnesses, electronic fuel injection swap harnesses, electrical switches, panels, relay kits, protective looms, and more. Each product is designed by an expert engineering team and tested with cutting edge diagnostic equipment to ensure optimal performance. Make your next wiring job painless—shop now at Summit Racing!

What do you get when you combine advanced automotive wiring solutions with three Best New Product SEMA Awards? Painless Performance Products. Established in 1990, Painless Performance Products has been providing the performance market with painless solutions to automotive wiring, like chassis wiring harnesses, electronic fuel injection swap harnesses, electrical switches, panels, relay kits, protective looms, and more. Each product is designed by an expert engineering team and tested with cutting edge diagnostic equipment to ensure optimal performance. Make your next wiring job painless—shop now at Summit Racing!

Featured Products

Individual Parts
Part Groups

Results 1 - 25 of 527

Painless Performance 27-Circuit Classic-Plus Customizable GM Truck Chassis Harnesses 20205

Made in the USA Painless Performance 27-Circuit Classic-Plus Customizable GM Truck Chassis Harnesses 20205

Painless Performance 27-Circuit Classic-Plus Customizable GM Truck Chassis Harnesses 20205

Wiring Harnesses, 27-Circuit Classic-Plus Customizable GM Truck Chassis Harnesses, ATO/ATC Fuse Style, Front Fuse Block, Chevy, GMC, Kit

Part Number: PRF-20205

4.77 out of 5 stars ( 35 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit Universal Harnesses 10102

Made in the USA Painless Performance 21-Circuit Universal Harnesses 10102

Painless Performance 21-Circuit Universal Harnesses 10102

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Extra Long Harness, Universal, Kit

Part Number: PRF-10102

4.78 out of 5 stars ( 130 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit Direct-Fit Jeep CJ Harnesses 10150

Made in the USA Painless Performance 21-Circuit Direct-Fit Jeep CJ Harnesses 10150

Painless Performance 21-Circuit Direct-Fit Jeep CJ Harnesses 10150

Wiring Harness, 21-Circuit, Direct Fit, Jeep, CJ, Kit

Part Number: PRF-10150

4.88 out of 5 stars ( 25 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance GMC/Chevy Truck Harnesses 10206

Made in the USA Painless Performance GMC/Chevy Truck Harnesses 10206

Painless Performance GMC/Chevy Truck Harnesses 10206

Wiring Harness, 28-Circuit, Front Mount Fuse Block, Spade Fuse, Chevrolet, GMC, Pickup, Kit

Part Number: PRF-10206

4.73 out of 5 stars ( 41 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance PowerBraid Chassis Harness Kits 70920

Made in the USA Painless Performance PowerBraid Chassis Harness Kits 70920

Painless Performance PowerBraid Chassis Harness Kits 70920

Wire Wrap, PowerBraid, Chassis Harness, 1/8 in., 1/4 in., 1/2 in., 3/4 in., 1 in. Diameters, Kit

Part Number: PRF-70920

4.56 out of 5 stars ( 57 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit 1967-77 Direct-Fit Ford F-Series Harnesses 10117

Made in the USA Painless Performance 21-Circuit 1967-77 Direct-Fit Ford F-Series Harnesses 10117

Painless Performance 21-Circuit 1967-77 Direct-Fit Ford F-Series Harnesses 10117

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Without Switches, Ford, F Series, Kit

Part Number: PRF-10117

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 27-Circuit Classic-Plus Tri-Five Chevy Chassis Harnesses for 1955-1957 BEL AIR, NOMAD - 20105

Made in the USA Painless Performance 27-Circuit Classic-Plus Tri-Five Chevy Chassis Harnesses for 1955-1957 BEL AIR, NOMAD - 20105

Painless Performance 27-Circuit Classic-Plus Tri-Five Chevy Chassis Harnesses for 1955-1957 BEL AIR, NOMAD - 20105

Wiring Harness, Classic-Plus Tri-Five, 27-Circuit, Direct Fit, Chevy, Kit

Part Number: PRF-20105

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 28-Circuit Universal Harnesses 10202

Made in the USA Painless Performance 28-Circuit Universal Harnesses 10202

Painless Performance 28-Circuit Universal Harnesses 10202

Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10202

4.72 out of 5 stars ( 60 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit Mopar Color-Coded Universal Wiring Harnesses 10127

Made in the USA Painless Performance 21-Circuit Mopar Color-Coded Universal Wiring Harnesses 10127

Painless Performance 21-Circuit Mopar Color-Coded Universal Wiring Harnesses 10127

Wiring Harness, 21-Circuit, Column Ignition, Front Fuse Block, Mini Fuse, Chrysler, Dodge, Plymouth, Kit

Part Number: PRF-10127

3.89 out of 5 stars ( 27 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 22-Circuit 1965-66 Mustang Chassis Harnesses for 1965-1966 MUSTANG - 20120

Made in the USA Painless Performance 22-Circuit 1965-66 Mustang Chassis Harnesses for 1965-1966 MUSTANG - 20120

Painless Performance 22-Circuit 1965-66 Mustang Chassis Harnesses for 1965-1966 MUSTANG - 20120

Wiring Harness, 22-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Kit

Part Number: PRF-20120

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 19-Circuit GMC/Chevy Truck Harnesses 10112

Made in the USA Painless Performance 19-Circuit GMC/Chevy Truck Harnesses 10112

Painless Performance 19-Circuit GMC/Chevy Truck Harnesses 10112

Wiring Harness, 19-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Chevy, GMC, Pickup, Kit

Part Number: PRF-10112

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance ClassicBraid Wire Wrap 70970

Made in the USA Painless Performance ClassicBraid Wire Wrap 70970

Painless Performance ClassicBraid Wire Wrap 70970

Wire Wrap, ClassicBraid, Assortment, Black, Slip-On, Kit

Part Number: PRF-70970

4.76 out of 5 stars ( 25 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 24-Circuit 1967-68 Camaro and Firebird Harnesses for 1967-1968 CAMARO, FIREBIRD - 20101

Made in the USA Painless Performance 24-Circuit 1967-68 Camaro and Firebird Harnesses for 1967-1968 CAMARO, FIREBIRD - 20101

Painless Performance 24-Circuit 1967-68 Camaro and Firebird Harnesses for 1967-1968 CAMARO, FIREBIRD - 20101

Wiring Harness, 24-Circuit, Dash Ignition, Fuse Block, Spade Fuse, Chevy, Pontiac, Kit

Part Number: PRF-20101

4.0 out of 5 stars ( 18 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 700R4 Converter Lock-Up Kits 60109

Made in the USA Painless Performance 700R4 Converter Lock-Up Kits 60109

Painless Performance 700R4 Converter Lock-Up Kits 60109

Torque Converter Lockup Kit, Vacuum Switch, GM 700R4, Kit

Part Number: PRF-60109

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance Pro Series Wiring Harnesses 10413

Made in the USA Painless Performance Pro Series Wiring Harnesses 10413

Painless Performance Pro Series Wiring Harnesses 10413

Wiring Harness, 25-Circuit, Column Key, Bulkhead Style, Front Fuse Block, LED Blade Fuses, Standard Harness, Universal, Kit

Part Number: PRF-10413

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 26-Circuit 1970-72 Direct-Fit Chevelle Harnesses for 1970-1972 CHEVELLE - 20130

Made in the USA Painless Performance 26-Circuit 1970-72 Direct-Fit Chevelle Harnesses for 1970-1972 CHEVELLE - 20130

Painless Performance 26-Circuit 1970-72 Direct-Fit Chevelle Harnesses for 1970-1972 CHEVELLE - 20130

Wiring Harness, 26-Circuit, Front Fuse Block, ATO/ATC, Chevy, Kit

Part Number: PRF-20130

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit Universal Truck Harnesses 10104

Made in the USA Painless Performance 21-Circuit Universal Truck Harnesses 10104

Painless Performance 21-Circuit Universal Truck Harnesses 10104

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Extra Long Harness, Universal, Kit

Part Number: PRF-10104

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance Fuel Injection Harnesses 60217

Made in the USA Painless Performance Fuel Injection Harnesses 60217

Painless Performance Fuel Injection Harnesses 60217

Wiring Harness, Fuel Injection, Multi-Port, Mass Airflow, Chevy, LS 4.8, 5.3, 6.0L, Each

Part Number: PRF-60217

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance Battery Cable Kits 40105

Made in the USA Painless Performance Battery Cable Kits 40105

Painless Performance Battery Cable Kits 40105

Battery Cable Kit, 16 ft. Red/ 16 ft. Black, 1 Gauge Battery Cables, Battery Terminals, 2 Side Post Adapters, Kit

Part Number: PRF-40105

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 28-Circuit Universal GM Truck Harnesses 10204

Made in the USA Painless Performance 28-Circuit Universal GM Truck Harnesses 10204

Painless Performance 28-Circuit Universal GM Truck Harnesses 10204

Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10204

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance Fuel Injection Harnesses 60221

Made in the USA Painless Performance Fuel Injection Harnesses 60221

Painless Performance Fuel Injection Harnesses 60221

Wiring Harness, Fuel Injection, Multi-Port, Mass Airflow, Chevy, 4.8/5.3/6.0L, Kit

Part Number: PRF-60221

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance Dual Activation Electric Fan Relay Kits 30117

Made in the USA Painless Performance Dual Activation Electric Fan Relay Kits 30117

Painless Performance Dual Activation Electric Fan Relay Kits 30117

Electric Fan Control/Relay Kit, Dual Fans, 185 Degrees on, 175 Degrees Off., Kit

Part Number: PRF-30117

4.61 out of 5 stars ( 59 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit Universal Harnesses 10101

Made in the USA Painless Performance 21-Circuit Universal Harnesses 10101

Painless Performance 21-Circuit Universal Harnesses 10101

Wiring Harness, 21-Circuit, GM Column, Front Fuse Block, Spade Fuse, Extra-Long Harness, Universal, Kit.

Part Number: PRF-10101

4.69 out of 5 stars ( 26 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 21-Circuit Ford Color-Coded Universal Harnesses 10123

Made in the USA Painless Performance 21-Circuit Ford Color-Coded Universal Harnesses 10123

Painless Performance 21-Circuit Ford Color-Coded Universal Harnesses 10123

Wiring Harness, 21-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, Passenger Car, Kit

Part Number: PRF-10123

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Painless Performance 23-Circuit 1966-77 Bronco Chassis Harnesses Without Switches for 1966-1977 BRONCO - 10114

Made in the USA Painless Performance 23-Circuit 1966-77 Bronco Chassis Harnesses Without Switches for 1966-1977 BRONCO - 10114

Painless Performance 23-Circuit 1966-77 Bronco Chassis Harnesses Without Switches for 1966-1977 BRONCO - 10114

Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Ford, SUV, Kit

Part Number: PRF-10114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify