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Painless Performance 27-circuit Classic-Plus customizable GM truck chassis harnesses are designed to fit a wide range of trucks, Blazers, and Suburbans—whether C10, C20, or C30. They feature a factory-style bulkhead connector, allowing for easy mounting of the fuse block in the factory location, and have many factory connectors already installed on the harness out of the box. Each wire is custom-printed with the circuit identification, as well as using the GM color codes for easy installation. Wire your Squarebody once—and wire it right with these Painless 27-circuit Classic-Plus customizable GM truck chassis harnesses! Additional features and benefits include: * Each harness comes open-ended (headlight and taillight wiring) with extra length and can be paired with light socket kits (also available by Painless, but sold separately) * Included connectors for: the headlight switch, dimmer switch, wiper motor, ignition switch, blower motor and switch, blower resistor, and instrument cluster
( 35 )
$679.99
$611.99
On Sale
Nothing could make re-wiring your Chevy/GMC truck any easier than Painless Performance harnesses. By adding a factory-style bulkhead connector and additional GM connectors, Painless made their universal harness a custom fit for these popular 2x4 and 4x4 GMC/Chevy pickups. These harnesses will work on pickups, Blazers and Suburbans. Includes circuits for: * Air conditioning * Heat * Camper cover lights * Cigarette lighter * Four wheel drive switch * Backup lights * Charging * Cruise control * Dome light * Electric choke * Electric fuel pump * Emergency flashers * Fan relay activation power * Fused power source * Headlights * Horn (relay) * Ignition coil * Instrument panel lighting and gauges * Park lights * Power antenna * Power door locks * Power windows * Radio/clock (constant and switched) * Starting * Taillights * Third brake lights * Turn signals * Wipers and washer pump
( 43 )
$635.99
$572.39
On Sale
Painless Performance 21-circuit 1967-77 direct-fit Ford F-Series harnesses are the perfect upgrade for your Ford truck. They use many of the factory connections and are already pre-terminated. Each harness features a unique covered micro-fuse block with a 20 amp auxiliary relay circuit for accessories, such as fog lights, or an electric fuel pump. Each wire is custom printed with the circuit identification as well as using Ford color codes for easy installation. Includes circuits for: * Air conditioning/heat * Accessory (relayed) * Accessory/cigarette lighter * Backup lights * Brake lights * Cargo Lamp * Charging * Dome light * Electric choke * Emergency flashers * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and license plate light * Turn signals * Wipers and washer pump
( 9 )
$774.99
$697.49
On Sale
Painless Performance 27-Circuit Classic-Plus Chevy chassis harnesses are designed to fit the 1955, 1956, and 1957 "Tri-Five" models (150, 210, Nomad, and Bel Air)—and they include additional circuits for power options and accessories. The harnesses feature a factory location Painless mounting plate for the fuse block, front and rear lighting sockets, factory and aftermarket instrument cluster harnesses, and dash and turn signal connectors. They utilize GM color-coded high-grade TXL wire with the circuit identification printed on it for easy installation.
( 10 )
$605.99
$545.39
On Sale
Painless Performance 24-circuit 1967-68 Camaro and Firebird harnesses are designed as direct replacements for your vehicle. They use a 1969 and newer style bulkhead connector design along with blade fuses and enough circuits to wire up just about any installed upgrade to your 1st generation F-body. Some minor bulkhead modifications are required. Factory original quick connect terminals are included for the in-dash printed circuit board. Each harness includes a detailed manual and each wire is custom printed with the circuit identification as well as using GM color codes for easy installation. Includes circuits for: * Air conditioning/heat * Accessory/cigarette lighter * Accessory/trunk light * Backup lights * Brake lights * Charging * Dome and courtesy lights * Electric choke * Electric fuel pump * Emergency flashers * Fan relay activation power * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Power door locks * Power windows * Radio (constant/ignition hot) * Starting * Taillights and license plate light * Third brake light * Turn signals * Wipers and washer pump
( 18 )
$584.99
$526.49
On Sale
Painless Performance Pro Series wiring harnesses provide you everything you need to properly wire up your pro-touring or custom ride the first time. The Pro Series allows for customization of the harness by providing ample length wiring—so you have the freedom to route and cut the harness to fit your exact setup. Included are over 25 GM factory-style connectors, allowing you to turn the Pro Series harness into a direct-fit harness for your application. With built-in grounds for the lights and high-current charging capacity, the Painless Performance Pro Series wiring harnesses will ensure your ride meets the demands of today's electrical requirements. Available for cars and trucks in 23- and 25-circuit options with or without a bulkhead-style firewall mount, each model gives you the freedom of the Painless customizable harnesses—with the fit of the Painless direct-fit harnesses.
( 44 )
$569.99
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$604.99
$512.99
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$544.49
On Sale
Painless Performance 21-circuit Ford color-coded universal harnesses can be used in almost any application where you want Ford color-coded wires. They use unique covered micro-fuse blocks, and an auxiliary circuit with 20 amp relay for accessories such as fog lights or an electric fuel pump. Each wire is custom printed with the circuit identification for easy installation. Includes circuits for: * Air conditioning/heat * Accessory (relayed) * Backup lights * Brake lights * Charging * Dome light and courtesy lights * Electric choke * Emergency flashers * Fan relay activation power * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and license plate light * Third brake light * Turn signals * Wipers
( 15 )
$587.99
$529.19
On Sale
Painless Performance 22-circuit 1967-68 Mustang chassis harnesses have many of the factory connectors already installed on the harnesses out of the box. They use unique covered micro-fuse blocks and also feature an auxiliary circuit with 20 amp relay for accessories such as fog lights or an electric fuel pump. Each wire is custom printed with the circuit identification as well as using Ford color codes for easy installation. Includes circuits for: * Air conditioning/heat * Accessory relay * Accessory/cigarette lighter * Backup lights * Brake lights * Charging * Courtesy and dome lights * Electric choke * Emergency flashers * Fused power source * Glove box light * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and license plate lights * Turn signals * Wipers and washer pump
( 10 )
$789.99
$710.99
On Sale
SCT Livewire TS performance programmer and monitors let you tap your ride's hidden performance and excitement! SCT Livewire plus touch screens are easy to set-up, use, and navigate to quickly upgrade your boring factory-calibrated vehicle computer for a high performance driving experience. These tuner kits are available for both gas and diesel vehicles plus they include a windshield mount to keep your data at eye level. You're not like everyone else and your driving experience doesn't need to be mediocre! Power tune with SCT Livewire TS Plus performance programmer and monitors. SCT Livewire TS Plus features: * Color 4 in. touch screen display * Rear view camera input * Automatic on/off/sleep mode * Holds up to 10 custom tunes * Reads and clears DTC codes * Built-in performance calculator * High-speed data logging and monitoring * User adjustable tune options * User selectable graphics and gauge layouts * User adjustable warnings/alerts * Adjust for different size fuel injectors * Disable CMCV to prevent CEL * Remove, increase, or decrease vehicle's speed limiter * Increase or decrease idle speed * Disable traction control * Add or remove timing by rpm range * Add or remove fuel at wide open throttle * Change transmission shift pressure - automatic transmissions only * Set gear ratio to correct shift patterns and vehicle's speedometer * Set tire size to correct shift patterns and vehicle's speedometer * Stores vehicle's stock file before programming * Supports and holds custom tunes * Adjust electric fan engagement temperature Custom Tune File Adjustable Options: * Increase or decrease idle speed * Remove, increase, or decrease vehicle's rpm limiter in Drive * Remove, increase, or decrease vehicle's rpm limiter in Neutral * Remove, increase, or decrease vehicle's speed limiter * Adjust electric fan engagement temperature * Add or remove fuel at wide open throttle * Set gear ratio to correct shift patterns and vehicle's speedometer * Set tire size to correct shift patterns and vehicle's speedometer * Increase or decrease the wide open throttle shift points of each gear individually * Change transmission shift pressure - automatic transmissions only
( 52 )
$599.00
$539.10
On Sale
Painless Performance 22-circuit 1969-70 Mustang chassis harnesses have many of the factory connectors already installed on the harnesses out of the box. They use unique covered micro-fuse blocks and also feature an auxiliary circuit with 20 amp relay for accessories, such as fog lights or an electric fuel pump. Each wire is custom printed with the circuit identification as well as using Ford color codes for easy installation. Includes circuits for: * Air conditioning/heat * Accessory relay * Accessory/cigarette lighter * Backup lights * Brake lights * Charging * Courtesy and dome lights * Electric choke * Emergency flashers * Fused power source * Glove box light * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and license plate lights * Turn signals * Wipers and washer pump
( 6 )
$863.99
$777.59
On Sale
Painless Performance 21-circuit Mopar color-coded universal wiring harnesses can be used in almost any application where you want Mopar color-coded wires. They eliminate the troublesome bulkhead connector and use a unique covered micro-fuse block. Also featured is an auxiliary circuit with a 20 amp relay for accessories such as fog lights or an electric fuel pump. Each wire is custom printed with the circuit identification for easy installation. Includes circuits for: * Air conditioning/heat * Accessory (relayed) * Backup lights * Brake lights * Charging * Dome light * Electric choke * Emergency flashers * Fan relay activation power * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and license plate light * Third brake light * Turn signals * Wipers
( 27 )
$599.99
$539.99
On Sale
DiabloSport Trinity 2 EX Platinum Performance programmers are game-changers! Trinity (T2) EX units are extremely capable performance tuners and feature-packed monitor/data logger devices—offering the best of both worlds. They feature an impressive, high-resolution 5 in. capacitive touchscreen, full swipe functionality, and industry-leading gauge designs; plus, jaw-dropping power potential and a powerful, yet simple user interface. DiabloSport Trinity 2 EX Platinum Performance programmers feature: * Full-color, high-definition 5 in. touchscreen * Lightning fast read/write times * Performance tuning for mileage, towing, daily driving, and performance * One-Touch, easy menu navigation * Full data-logging capability * Read and clear diagnostic trouble codes * Multi-vehicle licenses available * Correct speedometer and adjust speed/rev limiters (Options, features and coverage may vary, based on vehicle application) * AFM/MDS active fuel management options (Options, features and coverage may vary, based on vehicle application)
( 33 )
$699.95
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$749.95
$628.95
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$673.95
On Sale
Painless Performance 21-circuit customizable Chevy II/Nova harnesses have many of the factory connectors already installed on the harnesses out of the box. They are split into three sections (engine, dome light, and rear) for easy installation and troubleshooting. You'll also find a harness for the factory air, a high-output alternator pigtail with the connector installed, two door jamb switches, 12 instrument panel light bulbs, eight harness mounting clamps, a custom Painless mounting plate for the fuse block, and each wire is custom printed with the circuit identification, as well as using GM color codes for easy installation. Includes circuits for: * Air conditioning/heat * Accessory/cigarette lighter * Backup lights * Brake lights * Charging * Dome light * Electric choke * Emergency flashers * Fan relay activation power * Fused power source * Glove box light * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and license plate light * Turn signals * Wipers
( 6 )
$592.99
$533.69
On Sale
Painless Performance EFI harnesses are designed for the 1998-2002 LS1 mechanical throttle body engines using a 1999 and up LS1/LS6 ECM with a 4L60E/4L65E automatic or T56 manual transmission. These engines were found in 1998-2002 Camaro and Firebird. These GM LS1/LS6 harnesses will also work on 1997-2004 Throttle-By-Wire (TBW) LS1/LS6 engines which have been changed to mechanical throttle body or any 1999-2006 (4.8, 5.3, and 6.2) Vortec truck engine which has been changed to a factory or aftermarket LS1 intake manifold, mechanical throttle body, and injectors.
( 1 )
$769.98
$692.98
On Sale
Painless Performance GM Gen IV Vortec truck engine wiring harnesses are designed to operate any Chevrolet Gen IV engine coupled with a 4L65E, 4L70E, 4L80E, or 4L85E automatic transmission. They cannot be used with a 4L60E transmission because it's missing the input speed sensor required by the transmission control module. The harnesses support engines with or without cylinder deactivation and/or variable valve timing. They feature an integrated weatherproof fuse block. Painless Performance GM Gen IV Vortec truck engine wiring harnesses have 10 fused power circuits, including injectors, ignition coils, oxygen sensors, ECM ignition, MAF/VLOM, and fuel pump. They also use an integrated 30 amp fuel pump, 40 amp cooling fan relays, and two ignition relays. The harnesses have an extra 4 ft. of length between the ECM connections and the main engine breakout.
( 1 )
$840.99
$756.89
On Sale
DiabloSport Trinity 2 MX performance monitors are one of the best upgrades you can add to your ride! These advanced digital gauge solutions feature eye-catching, 5 in. capacitive-touch screens that give you the sharpest graphic display available—so you can keep a close eye on your vehicle while improving the aesthetics of your dash. An all-new, high-speed processor provides easy swipe gestures and navigation throughout the product, resulting in a user experience that will be like nothing else in the automotive aftermarket. DiabloSport Trinity 2 MX performance monitors feature: * Full-color, high-definition 5 in. touchscreen * High-speed data logging with export capability * Customizable gauge screen "layouts" allow you to create and customize numerous layouts containing up to 5 different gauge screens per layout * One-Touch, easy menu navigation * Composite video input for backup camera * Read and clear diagnostic trouble codes * Multi-vehicle licenses available * Swipe the screen left or right to toggle between user-selected gauge screens within a layout * Custom color mixer to customize gauge arcs, backgrounds * Switch between imperial or metric units of measure * Performance tests like 1/4 mile, 0 to 60 mph
( 1 )
$669.95
$601.95
On Sale
Painless Performance Trail Rocker Jeep JK accessory control systems allow you to control up to eight accessories on your Jeep. They feature a waterproof housing that surrounds the power center with eight fuses and relays. Controlling that unit are five pre-wired switches mounted in your custom dashboard panel for a clean, factory look. The power center provides you with all necessary weatherproof connectors and wiring to control your Jeep accessories--from lights to air lockers.
( 7 )
$574.99
$517.49
On Sale
DiabloSport Trinity 2 EX Performance programmers are game-changers! Trinity (T2) EX units are extremely capable performance tuners and feature-packed monitor/data logger devices—offering the best of both worlds. They feature an impressive, high-resolution 5 in. capacitive touchscreen, full swipe functionality, and industry-leading gauge designs; plus, jaw-dropping power potential and a powerful, yet simple user interface. DiabloSport Trinity 2 EX Performance programmers feature: * Full-color, high-definition 5 in. touchscreen * Lightning fast read/write times * Performance tuning for mileage, towing, daily driving, and performance * Up to an additional 100 hp and 250 torque on diesel applications; 90 hp and 90 torque on gas * One-Touch, easy menu navigation * Full data-logging capability * Read and clear diagnostic trouble codes * Multi-vehicle licenses available * Correct speedometer and adjust speed/rev limiters (Options, features and coverage may vary, based on vehicle application) * AFM/MDS active fuel management options (Options, features and coverage may vary, based on vehicle application)
( 9 )
$699.95
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$710.95
$628.95
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$638.95
On Sale
Dinantronics X kits are designed to extract maximum power out of a completely stock vehicle and those with basic bolt-on modifications without having to alter the factory engine programming. Dinan Dinantronics X Performance tuners are Bluetooth smart and offer convenient access to the adjustment of power levels directly from the palm of your hand. Advancing beyond their predecessors, X tuners connect to additional inputs and/or have a more refined tuning strategy, yielding more power as a result. For those that do not wish to (or can't) alter their stock ECU with a more robust engine flash, Dinan's Dinantronics X units are perfect alternatives to satisfy the craving for "more". Dinan Dinantronics X Performance tuners will take your engine's performance to levels that stock programming cannot, and they do it without affecting long term reliability or the functionality of on-board diagnostic systems when run under recommended operating variables. Whichever level of engine tuning is ultimately chosen you can be sure you will be pleased by the result. Features and benefits: * Bluetooth smart (Android and iOS Compatible) * App download/pairing process detailed within the installation instructions * Seven power levels and a bypass setting to choose from * Smooth and predictable power delivery * On-board diagnostics and factory safeguards maintained * Unaffected by dealer factory updates * Plug-and-play installation * 14-day satisfaction guarantee * 1-year limited warranty
Not Yet Reviewed
$649.95
$583.95
On Sale
aFe Power offers Scorcher high performance ignition coils for a wide range of cars, trucks, and vans—including models by Chrysler, Dodge, Jeep, Ram, BMW, Cadillac, Chevrolet, GMC, Ford, Lincoln, Lexus, Scion, Toyota, Audi and Volkswagen from 2000 and up. These premium coils are a direct replacement upgrade over your stock originals. They feature a lower primary resistance than factory coils, resulting in a high energy spark that ensures complete combustion from idle to redline. Scorcher ignition coils keep pace with the demands of higher RPM ranges and at wide-open throttle, always delivering the peak performance you expect. Order the model recommended for your vehicle. Additional details: * Up to 20 percent more spark energy * Increase horsepower and torque * Improved drivability and smoother idle * Easier cold starts * Longer coil life * Available individually or in a set of 4, 6, or 8
( 3 )
$580.65
$522.59
On Sale
SCT X4 Power Flash programmers arrive to you pre-loaded with dyno-proven tune files for select vehicles, to unlock your vehicle's hidden potential! Programming your vehicle with one of SCT's pre-loaded tune files is as easy as 1-2-3. Simply plug the OBD-II connector into vehicle's OBD-II port, select the pre-loaded tune files using the simple to navigate menu and in minutes the X4 programs your vehicle for your particular driving style. Additional features and facts about SCT X4 Power Flash programmers include: * Stores up to 10 custom tune files * Full color LCD display * High-speed data logging/monitoring * Reads/clears DTC trouble codes * Dual analog inputs * Most popular vehicles supported * Installs quickly and easily * Easy restoration back to stock * User adjustable vehicle parameters * USB Interface cable included
( 98 )
$599.00
$539.10
On Sale
The next generation Edge Evolution CTS3 programmers will continue to include all of the great features, benefits, and extended coverage from the CTS2 product line, while adding a sleek, new exterior and cutting-edge screen. The Evolution CTS3s reprogram your vehicle's stock computer through the OBDII port, saves the factory files to easily return to stock, and then uploads the Edge calibrations. They come with multiple power levels custom tuned by a whole team of engineers, and can be installed in minutes without ever popping the hood. Edge Evolution CTS3 programmers greatly increase horsepower and torque, and not only re-tunes your vehicle, they stay mounted in the cab of the vehicle offering real-time, monitoring of vital engine and vehicle data for a complete gauge package. Edge Evolution CTS3 programmers feature: * Most comprehensive, state-of-the-art, multi-gauge/tuner touch screen display on the market * 3rd generation design is faster and more capable than ever * Power levels designed for daily driving, towing, performance, and extreme * Simple installation just plug into OBDII port--no wiring required * Monitor key vehicle parameters like transmission temperature, boost, rpm, and dozens more * Full color, 5 in. capacitive touch screen with auto-dimming * Offers crystal clear data at your fingertips * Highly customizable gauges and backgrounds * Boot-up directly to gauge screen upon key cycle * Swipe capability allows easy switching between screens as needed for towing, performance, economy, etc. * Built-in performance meter measures 0 to 60, mile times, and more * Advanced integrated data logger with export capability * Ability to add vehicle licenses to tune multiple vehicles with one product * Clear and read DTC codes * Wi-Fi updateable
( 13 )
$723.95
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$899.95
$650.95
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$808.95
On Sale
Upgrade your vehicle with Stillen's TruControl line of inline power modules and release its true potential. By seamlessly integrating into the factory wiring harness and fine-tuning crucial parameters, the modules unlock streams of performance throughout the entire power band. And you'll be up and running in just 15 minutes without any special tools, splicing, or soldering. Even better, TruControl by Stillen inline power modules won't jeopardize your factory warranty. Simply remove the module before visiting the dealership for service, and your warranty remains intact, allowing you to enjoy the perks of enhanced power and performance worry-free. Stillen TruControl inline power modules are the easiest and most affordable upgrade available for your car, truck, or Jeep. Select the one designed for your vehicle. Features and benefits: * Very easy installation; does not alter the factory ECU * Bluetooth integration * Free app with smartphone integration * No wiring or specialty tools required * Easy removal and reversible to maintain factory warranty * Over-the-air custom tuning file for Stillen aftermarket parts (exhaust, intake, etc.)
( 1 )
$649.00
$519.20
On Sale
aFe Scorcher Blue modules increase fuel pressure, turbo boost, and overall vehicle performance—producing double-digit power gains. Designed with factory-style connectors, they easily connect to engine sensors for a quick and simple installation. The LED control switch can be routed through the firewall into the cabin for a hard-wired solution, or you can connect wirelessly to the module via Bluetooth with the smartphone app. It's a free app in the Apple and Google Play stores, and allows your smartphone to become a hand-held remote. The aFe Scorcher Blue module has four power settings: Stock (green), Sport (yellow), Sport+ (orange), and Race (red). This is the fastest way to safely gain significant horsepower. Order the model designed for your specific vehicle.
( 1 )
$573.00
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$729.00
$515.70
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$656.10
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