Availability
Protect and clean up any wire harness installation with Painless Performance PowerBraid chassis harness kits. The braided, laterally split wire wrap closes around the wire bundle without the need for additional taping or fasteners. These kits include wire ties and self-sealing electrical tape to complete the installation. Painless Performance PowerBraid kits feature everything you need in one box to professionally cover any chassis harness. Kits include: * 10 ft. of 1/8 in. diameter sleeving * 60 ft. of 1/4 in. diameter sleeving * 30 ft. of 1/2 in. diameter sleeving * 6 ft. of 1 in. diameter sleeving * 1/4 in., 3/8 in. and 1/2 in. heat shrink tubing * 140 cable ties * 1 roll of stretch and seal tape
( 59 )
$159.99
Painless Performance ClassicBraid wire wrap is designed to protect and clean up your harness installation. It features a laterally split design that closes around the wire bundle without the need for additional taping or zip ties. The 25 percent edge overlap allows for easy installation over splices and inline connectors without exposing wires and cables. ClassicBraid wire wrap can withstand 300 degrees F continuous heat and does not melt until 475 degrees F. It's the best solution for looming wires under the hood on almost any vehicle. The wrap is available in different lengths and diameters, individually or in kits.
( 72 )
$144.99
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$169.99
These converter lockup kits from Painless give you an inexpensive way to automatically lock up the torque converter in 4th gear, when retrofitting a GM 700R4 transmission into an early non-computer controlled vehicle. The kits include everything you need for an easy installation, and you don't even need a speed sensor! Kit includes: * Vacuum switch * 4th gear pressure switch * Brake switch * Torque converter lock-up solenoid * Wire harness * New transmission pan gasket * Mounting hardware
( 20 )
$209.99
Painless Performance battery cables are made from 133-strand pure copper cable and feature lightweight, abrasion-resistant insulation capable of handling over 250 amps. The cables are available in different lengths—and come assembled with heavy-duty terminals already installed. Each kit also includes high-amp crimp ring terminals and two side post adapters.
( 46 )
$100.99
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$165.99
Painless Performance dual activation electric fan relay kits operate off of a thermostatic switch and are needed when adding A/C to your Hot Rod. These relay kits are exactly what you need. Only a few minutes are needed for the installation. Your cooling fan will come on when the engine reaches the preset temperature of the thermostatic switch mounted in the engine head or when the A/C is turned on. Kits include: * 40 amp relay with mounting base * 30 amp circuit breaker protection for the electric fan * Preterminated and printed wire harness * Thermostatic switch * 1/2 in. NPT to 3/8 in. NPT adapter * Mounting hardware and insulated terminals * Illustrated instruction sheet
( 82 )
$121.99
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$131.99
Painless Performance OEM computers feature a stock calibration made for your specific vehicle while removing the VATS (vehicle anti-theft system) making them the perfect solution for your engine swap. Some tuning may be required for your specific application, but the computer will allow you to start your vehicle and get it to a local tuner. Make your engine swap easier with Painless Performance computers.
( 8 )
$199.99
Painless Performance 14-circuit pre-wired universal style fuse blocks are designed to replace your existing fuse block or as a starting point for custom wiring—and their versatility will allow them to be easily adapted to almost any vehicle. All that needs to be done is to terminate the circuit and then simply attach to the fuse block. These OEM-style pre-wired universal fuse block kits include a mounting bracket, fuses, flashers, horn relay, terminals and full instructions. Input and output wire not included. Fuse blocks are pre-wired and labeled for the following circuits: * Starting * Air conditioning/heat * Gauges/dash instruments * Brake lights * Headlights * Coil * Horn * Dome light * Radio * Electric fan * Turn signals * Emergency flashers * Wipers * Alternator
( 63 )
$164.99
The safe way to add electrical accessories to any vehicle is with Painless Performance CirKit Boss Auxiliary Fuse Block/7-Circuit/Weatherproof kits. They are the first circuit isolator system available with both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse, the CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. The kits include the following weatherproof components: an in-line circuit breaker, relay, and relay/fuse block base with pre-terminated harness, heat-shrinkable terminals, fuse block cover, and the mounting hardware. Painless Performance CirKit Boss kits protect your OEM warranty and they are quite easy to install. Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are machine-terminated for reliability * Fuse style ATO/ATC
( 31 )
$129.99
Painless Performance 20-circuit pre-wired universal style fuse blocks can be used in any vehicle where upgrading or adding a fuse block is desired—and their compact size makes it super easy to mount them just about anywhere! Simply terminate the circuit and attach it to the 20-circuit fuse block. Painless Performance 20-circuit pre-wired universal fuse block kits include a mounting bracket, fuses, flashers, horn relay, crimp-on style terminals and comprehensive instructions (additional wire not included). Fuse blocks are pre-wired and labeled for the following circuits: * Starting * Air conditioning/heat * Gauges/dash instruments * Brake lights * Headlights * Coil * Horn * Dome light * Radio * Electric fan * Turn signals * Emergency flashers * Wipers * Alternator * Power windows * Power door locks * Electric fuel pump * Backup lights * Cigarette lighter and optional accessories
( 8 )
$236.99
Whether you're relocating your headlamps or installing higher output bulbs, these headlight conversion harnesses will give you what you want--safely. They draw power directly from the battery, run it through a relay, and then to the headlights, providing full power and eliminating the chance of a short circuit. They're made with TXL high temperature wire and come with one weather-resistant 30-amp fuse and two 40-amp weather-resistant relays capable of handling up to 150 watts. They'll work on any 2-headlight vehicles using dual-filament sealed beams or H4 headlight conversions.
( 30 )
$151.99
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$179.99
Use Painless Performance remote master disconnect kits to easily disconnect your battery with a simple toggle switch. Each kit uses a small toggle switch to activate a 250 amp continuous duty solenoid instead of a big dirty battery mounted switch.
( 46 )
$125.99
Painless Performance air conditioning harnesses are designed to replace your factory A/C harnesses. They include all the necessary connectors and wiring for a complete installation on your vehicle. Reconnect your factory air conditioning with help from Painless harnesses.
( 5 )
$103.99
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$119.99
Painless Performance 200-4R transmission lockup kits are designed to control the lockup converter when using carbureted engines. They include a vacuum-controlled switch and a combination 4th gear pressure switch/lockup solenoid to control the lockup.
( 12 )
$209.99
The safe way to add electrical accessories is with Painless Performance Cirkit Boss kits, the first circuit isolators that provide both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse block, Cirkit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. Cirkit Boss kits protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. All Cirkit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees F at 600V, and they include a 30 amp inline circuit breaker, a relay, mounting hardware, and an assortment of terminals. Circuits are individually fused for up to 20 amp applications and use a heavy duty 30 amp relay. All wires are machine-terminated for reliability.
( 34 )
$107.99
Protect and clean up your underhood wire harness installation with Painless Performance PowerBraid fuel injection harness kits. The braided, laterally split wire wrap closes around the wire bundle without the need for additional taping or fasteners. These kits include wire ties and self-sealing electrical tape to complete the installation. PowerBraid kits feature everything you need in one box to professionally cover any fuel injection harness. Kits include: * 23 ft. of 1/8 in. diameter sleeving * 50 ft. of 1/4 in. diameter sleeving * 12 ft. of 1/2 in. diameter sleeving * 3 ft. of 3/4 in. diameter sleeving * 8 ft. of 1 in. diameter sleeving * 1/4 in. heat shrink tubing * 150 cable ties * 1 roll of electrical tape * 1 roll of stretch and seal tape
( 4 )
$134.99
Painless Wiring switch panels clean up your dashboard wiring by putting all of your switches in one convenient, organized place. The panels come with 4, 6, or 8-toggle or rocker switches, they're available in fused and un-fused models, and are easy to install.
( 33 )
$104.99
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$259.99
Painless Wiring relays and relay kits enable you to make simple updates or replacements in your vehicle. From lights to fans to starters, Painless has a relay for you. Easy to install in most vehicles, these kits include all necessary wiring and connectors. Order the amp rating and terminal options needed for your application.
( 33 )
$145.99
Painless Performance CirKit Boss Heavy-Duty Auxiliary Fuse Block/7 Circuit kits allow for the addition of seven fused circuits to your already existing factory fuse block. Simply mount the fuse block and relays, route the large 6-gauge wire to the battery, route the ignition wire, and then route the seven accessory circuits to the accessories needing power. The main power wire is 8 ft. long from fuse block. Each accessory circuit has 8 ft. of wire length from fuse block. The CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They help protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. These CirKit Boss kits include two 70 amp SPST relays, two relay bases/fuse block harnesses, and crimp-on terminals, along with the mounting hardware. Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are factory machine-terminated for reliability * Fuse style ATO/ATC
( 1 )
$158.99
Protect your wires and give your harnesses the clean, streamlined look of antique cloth wiring with Painless Performance Second Generation Camaro ClassicBraid kits! They're classic because they don't have that hard plastic appearance. The soft, almost cloth-like material gives them an "old school" look. The braided sleeves feature a laterally split design that closes around your wire bundles with a 25 percent edge overlap for an easy fit over splices and inline connectors. ClassicBraid can withstand 300 degrees F continuous heat with a melting point of 475 degrees F. These kits include all of the sleeving and accessories you need to get the job done right! Kits include: * 2 ft. of 1 in. ClassicBraid * 2 ft. of 3/4 in. ClassicBraid * 33 ft. of 1/2 in. ClassicBraid * 70 ft. of 5/16 in. ClassicBraid * 41 ft. of 3/16 in. ClassicBraid * (40) 7 in. tie wraps * (100) 4 in. tie wraps * 1 roll black electrical tape * 1 roll silicone tape * 1 ft. of 1/2 in. heat shrink * 2 ft. of 3/8 in. heat shrink * 2.5 ft. of 1/4 in. heat shrink
( 4 )
$179.99
Painless Performance headlight door wiring harnesses feature a bulletproof, OEM-style fuse block. They include factory connectors and wiring to function the original equipment headlight door activators. Order the model recommended for your vehicle.
( 2 )
$124.99
Painless Performance 16-circuit compact Pro Street fuse blocks are designed with all the circuits to make your race car street legal. Just terminate your circuit wire and attach it to the fuse block. Pre-wired and labeled for the following circuits: electric fuel pump, instruments, electric water pump, radio, electric fan, brake lights, wipers, headlights, turn signals, emergency flashers, horn, coil, dome light and alternator. They include: 10-gauge power lead, mounting bracket, fuses, flashers, horn relay, terminals, fusible link, and step by step instructions.
( 3 )
$184.99
Painless Performance LSx dual fan relay kits are designed to operate off of a thermostatic switch when running your ride's air conditioning. These dual activation relay kits will send a signal to activate your cooling fan when your engine reaches the preset temperature of the thermostatic switch mounted in the engine head, or when the air conditioning is on. Instructions and mounting hardware are included.
( 6 )
$154.99
Protect and clean up your vehicle's wire harness installation with Painless Performance PowerBraid wire wrap. The braided, laterally split wrap closes around the wire bundle without the need for additional taping or fasteners. They are available in multiple sizes to suit your needs.
( 122 )
$124.99
Painless Performance offers an easy way to control your dual battery current. Their dual battery current control systems include a three position switch to control the second battery through the operation of the solenoid. Switch position one isolates the second battery. Position two connects the battery while the ignition is on. Position three connects the second battery at all times.
( 9 )
$151.99
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$164.99
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