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Painless Wiring for Hot Rods, Classic Cars and Trucks

Painless Wiring Systems and Components for Classic Cars and Trucks

Painless Wiring Harnesses and Components for your hot rod, street rod, muscle car & classic. These model-specific and universal kits are easy to install and are a must-have for any auto restoration.

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  • Universal Style Pre-Wired 14 Circuit Fuse Block

    Painless 11-Fuse ATO Fuse Center

    Universal Style Pre-Wired 14 Circuit Fuse Block - 30001
    $149.99
    Universal Style Pre-Wired 14 Circuit Fuse Block - 30001
    $149.99
  • Painless 1967 Camaro HL Door Harness

    Painless 1967 Camaro HL Door Harness

    1967 Camaro HL Door Harness - 30818
    $120.99
    1967 Camaro HL Door Harness - 30818
    $120.99
  • Painless Chevy A/C Harness 1967-72 use w/Part #10206

    Painless Chevy A/C Harness 1967-72 use w/Part #10206

    Painless Chevy A/C Harness 1967-72 use w/Part #10206 - 30901
    $117.99
    Painless Chevy A/C Harness 1967-72 use w/Part #10206 - 30901
    $117.99
  • Painless Battery Cable Kit (16ft. Red & 16ft. Black Cables)

    Painless Battery Cable Kit (16ft. Red & 16ft. Black Cables)

    Battery Cable Kit (16 ft Red & 16 ft Black Cables) - 40105
    $132.99
    Battery Cable Kit (16 ft Red & 16 ft Black Cables) - 40105
    $132.99
  • Painless PowerBraid Chassis Kit

    Painless PowerBraid Chassis Kit

    PowerBraid Chassis Harness Kit - 70920
    $159.99
    PowerBraid Chassis Harness Kit - 70920
    $159.99
  • Painless ClassicBraid Chassis Kit

    Painless ClassicBraid Chassis Kit

    Painless ClassicBraid Chassis Kit - 70970
    $169.99
    Painless ClassicBraid Chassis Kit - 70970
    $169.99
  • American Autowire REMOTE MASTER DISCONNECT SWITCH KIT 500834

    American Autowire REMOTE MASTER DISCONNECT SWITCH KIT 500834

    American Autowire REMOTE MASTER DISCONNECT SWITCH KIT
    $104.00
    American Autowire REMOTE MASTER DISCONNECT SWITCH KIT
    $104.00
  • American Autowire FRONT LIGHT RS HEADLIGHT WIRING KIT - 1967 Camaro 500773

    American Autowire FRONT LIGHT RS HEADLIGHT WIRING KIT - 1967 Camaro 500773

    American Autowire FRONT LIGHT RS HEADLIGHT WIRING KIT - 1967 Camaro
    $150.00
    American Autowire FRONT LIGHT RS HEADLIGHT WIRING KIT - 1967 Camaro
    $150.00
  • MSD Street Fire Ignition Control 5520

    MSD Street Fire Ignition Control 5520

    MSD Street Fire Ignition Control 5520
    $184.95
    MSD Street Fire Ignition Control 5520
    $184.95
  • Hurst Replacement 12 Volt Solenoid Valve 5667550

    Hurst Replacement 12 Volt Solenoid Valve 5667550

    Stainless Steel Solenoid Valve Assembly
    $115.95
    Stainless Steel Solenoid Valve Assembly
    $115.95
  • Holley GM 4L60/80E Transmission Harness 558-405

    Holley GM 4L60/80E Transmission Harness 558-405

    GM 4L60/80E Transmission Harness - Complete terminated harness with j4 connector to operate GM electronic transmissions. for Dominator EFI
    $197.95
    GM 4L60/80E Transmission Harness - Complete terminated harness with j4 connector to operate GM electronic transmissions. for Dominator EFI
    $197.95
  • Holley 200 PSI Stainless Pressure Sensor 554-103

    Holley 200 PSI Stainless Pressure Sensor 554-103

    200 PSI Stainless Pressure Sensor
    $136.95
    200 PSI Stainless Pressure Sensor
    $136.95
  • Holley 3 Bar MAP 554-107

    Holley 3 Bar MAP 554-107

    3 Bar MAP
    $102.95
    3 Bar MAP
    $102.95
  • Holley Hall Effect Crank Trigger Sensor 554-118

    Holley Hall Effect Crank Trigger Sensor 554-118

    3/4"-16 thread Hall effect sensor.
    $127.95
    3/4"-16 thread Hall effect sensor.
    $127.95
  • Holley V8 over Manifold, Bosch Style Injector Harness 558-200

    Holley V8 over Manifold, Bosch Style Injector Harness 558-200

    V8 over Manifold, Bosch Style Connector Harness for Avenger EFI, HP EFI, Dominator EFI and Terminator X. GM / Chrysler Cylinder Orientation
    $136.95
    V8 over Manifold, Bosch Style Connector Harness for Avenger EFI, HP EFI, Dominator EFI and Terminator X. GM / Chrysler Cylinder Orientation
    $136.95
  • Holley 3.5 Bar MAP Sensor 554-134

    Holley 3.5 Bar MAP Sensor 554-134

    For use in forced induction applications up to 37.45 PSI
    $130.95
    For use in forced induction applications up to 37.45 PSI
    $130.95
  • Holley Oxygen Sensor for Sniper EFI or Terminator X Systems 554-155

    Holley Oxygen Sensor for Sniper EFI or Terminator X Systems 554-155

    Service Bosch LSU 4.9 Oxygen Sensor
    $110.95
    Service Bosch LSU 4.9 Oxygen Sensor
    $110.95
  • Holley 5 Bar MAP 554-108

    Holley 5 Bar MAP 554-108

    5 Bar MAP
    $118.95
    5 Bar MAP
    $118.95
  • Holley Dominator EFI Auxiliary Harness 558-401

    Holley Dominator EFI Auxiliary Harness 558-401

    Dominator EFI Connector J2A Auxiliary Harness
    $163.95
    Dominator EFI Connector J2A Auxiliary Harness
    $163.95
  • Holley 100 PSI Stainless Pressure Sensor 554-102

    Holley 100 PSI Stainless Pressure Sensor 554-102

    0-100 PSI Stainless Pressure Sensor
    $137.95
    0-100 PSI Stainless Pressure Sensor
    $137.95
  • Holley 3 Port Boost Control Solenoid Valve 557-200

    Holley 3 Port Boost Control Solenoid Valve 557-200

    3 Port Boost Control Solenoid Valve
    $118.95
    3 Port Boost Control Solenoid Valve
    $118.95
  • Holley LSU4 Bosch Wideband 554-101

    Holley LSU4 Bosch Wideband 554-101

    LSU4 Bosch Wideband
    $162.95
    LSU4 Bosch Wideband
    $162.95
  • MSD GM LS  Universal Super Conductor Spark Plug Wire Set 32073

    MSD GM LS Universal Super Conductor Spark Plug Wire Set 32073

    MSD GM LS Universal Super Conductor Spark Plug Wire Set 32073
    $189.95
    MSD GM LS Universal Super Conductor Spark Plug Wire Set 32073
    $189.95
  • MSD GM V8 Street Fire HEI Distributor (Red) 8362

    MSD GM V8 Street Fire HEI Distributor (Red) 8362

    MSD GM V8 Street Fire HEI Distributor (Red) 8362
    $179.95
    MSD GM V8 Street Fire HEI Distributor (Red) 8362
    $179.95
  • MSD GM Small Block 350 Super Conductor HEI Spark Plug Wire Set 31359

    MSD GM Small Block 350 Super Conductor HEI Spark Plug Wire Set 31359

    MSD GM Small Block 350 Super Conductor HEI Spark Plug Wire Set 31359
    $101.95
    MSD GM Small Block 350 Super Conductor HEI Spark Plug Wire Set 31359
    $101.95
  • MSD Blaster HVC 8250

    MSD Blaster HVC 8250

    MSD Blaster HVC 8250
    $157.95
    MSD Blaster HVC 8250
    $157.95
  • MSD 04-08 Ford 4.6/5.4L 3-Valve Street-Fire Coils, 8-Pack 55138

    MSD 04-08 Ford 4.6/5.4L 3-Valve Street-Fire Coils, 8-Pack 55138

    MSD 04-08 Ford 4.6/5.4L 3-Valve Street-Fire Coils, 8-Pack 55138
    $191.95
    MSD 04-08 Ford 4.6/5.4L 3-Valve Street-Fire Coils, 8-Pack 55138
    $191.95
  • MSD Black Super Conductor Universal V8, 90° Plug/90° Plug 31223

    MSD Black Super Conductor Universal V8, 90° Plug/90° Plug 31223

    MSD Black Super Conductor Universal V8, 90° Plug/90° Plug 31223
    $110.95
    MSD Black Super Conductor Universal V8, 90° Plug/90° Plug 31223
    $110.95
  • MSD Black Super Conductor V8 Multi-Angle, Universal 31193

    MSD Black Super Conductor V8 Multi-Angle, Universal 31193

    MSD Black Super Conductor V8 Multi-Angle, Universal 31193
    $121.95
    MSD Black Super Conductor V8 Multi-Angle, Universal 31193
    $121.95
  • MSD Black Super Conductor V8 Multi-Angle-HEI, Universal 31183

    MSD Black Super Conductor V8 Multi-Angle-HEI, Universal 31183

    MSD Black Super Conductor V8 Multi-Angle-HEI, Universal 31183
    $112.95
    MSD Black Super Conductor V8 Multi-Angle-HEI, Universal 31183
    $112.95
  • MSD 98-14 Ford 4.6/5.4L 2-Valve Street-Fire Coils, 8-Pack 55128

    MSD 98-14 Ford 4.6/5.4L 2-Valve Street-Fire Coils, 8-Pack 55128

    MSD 98-14 Ford 4.6/5.4L 2-Valve Street-Fire Coils, 8-Pack 55128
    $184.95
    MSD 98-14 Ford 4.6/5.4L 2-Valve Street-Fire Coils, 8-Pack 55128
    $184.95
  • MSD GM Small Block Super Conductor Spark Plug Wire Set for use with HEI Cap 35599

    MSD GM Small Block Super Conductor Spark Plug Wire Set for use with HEI Cap 35599

    MSD GM Small Block Super Conductor Spark Plug Wire Set for use with HEI Cap 35599
    $104.95
    MSD GM Small Block Super Conductor Spark Plug Wire Set for use with HEI Cap 35599
    $104.95
  • MSD Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap 31239

    MSD Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap 31239

    MSD Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap 31239
    $121.95
    MSD Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap 31239
    $121.95
  • MSD Super Conductor Spark Plug Wire Set, 8 Cyl Multi-Angle Plug, Socket/HEI 31199

    MSD Super Conductor Spark Plug Wire Set, 8 Cyl Multi-Angle Plug, Socket/HEI 31199

    MSD Super Conductor Spark Plug Wire Set, 8 Cyl Multi-Angle Plug, Socket/HEI 31199
    $121.95
    MSD Super Conductor Spark Plug Wire Set, 8 Cyl Multi-Angle Plug, Socket/HEI 31199
    $121.95
  • MSD Super Conductor Spark Plug Wire Set, Multi-Angle Plug, HEI Cap 31189

    MSD Super Conductor Spark Plug Wire Set, Multi-Angle Plug, HEI Cap 31189

    MSD Super Conductor Spark Plug Wire Set, Multi-Angle Plug, HEI Cap 31189
    $112.95
    MSD Super Conductor Spark Plug Wire Set, Multi-Angle Plug, HEI Cap 31189
    $112.95
  • MSD Super Conductor Spark Plug Wire Set, 8 Cyl 90° Plug/90° Plug 31229

    MSD Super Conductor Spark Plug Wire Set, 8 Cyl 90° Plug/90° Plug 31229

    MSD Super Conductor Spark Plug Wire Set, 8 Cyl 90° Plug/90° Plug 31229
    $110.95
    MSD Super Conductor Spark Plug Wire Set, 8 Cyl 90° Plug/90° Plug 31229
    $110.95
  • Mr. Gasket Battery Relocation Kit 6279

    Mr. Gasket Battery Relocation Kit 6279

    Mr. Gasket Battery Relocation Kit 6279
    $136.95
    Mr. Gasket Battery Relocation Kit 6279
    $136.95
  • MSD Circle Track Digital Soft-Touch HEI Rev Limiter 8727CT

    MSD Circle Track Digital Soft-Touch HEI Rev Limiter 8727CT

    MSD Circle Track Digital Soft-Touch HEI Rev Limiter 8727CT
    $192.95
    MSD Circle Track Digital Soft-Touch HEI Rev Limiter 8727CT
    $192.95
  • MSD High Pressure Electric Fuel Pump 2225

    MSD High Pressure Electric Fuel Pump 2225

    MSD High Pressure Electric Fuel Pump 2225
    $143.95
    MSD High Pressure Electric Fuel Pump 2225
    $143.95
  • American Autowire Professional Grade Weather-Pack Terminal & Connector Kit 510451

    American Autowire Professional Grade Weather-Pack Terminal & Connector Kit 510451

    American Autowire Professional Grade Weather-Pack Terminal & Connector Kit
    $110.00
    American Autowire Professional Grade Weather-Pack Terminal & Connector Kit
    $110.00

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