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CHEVROLET Chevy small block Gen III/IV (LS-based engines) Ignitions & Electrical

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Results 1 - 19 of 19

Holley Terminator X Engine Control Modules

Holley Terminator X engine control modules are standalone units intended for use as service components for your Terminator X EFI installation. Each ECU features real-time fuel learn, high-impedance injector drivers, an integrated 1 Bar MAP sensor, and four programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, or progressive nitrous control. Order your Holley EFI Terminator X Service ECU today. Features: * Compatible with Terminator X harnesses * OEM (Original Equipment Manufacturer) injectors supported with part numbers provided in the handheld wizard or software * Bosch LSU 4.9 wideband control (will not work with LSU 4.2 oxygen sensors) * Eight built-in multi-color diagnostic LEDs allow you to quickly identify a variety of potential system issues, such as: -- A failed TPS (Throttle Position Sensor) Autoset -- Faulty crank or cam sensors -- Potential oxygen sensor issues * Built-in 1 Bar MAP (Manifold Air Pressure) sensor -- On boosted applications, you can disable the internal MAP sensor and utilize an external MAP sensor * Four inputs—12 V, Ground, 5 V, and Frequency for things, such as: -- Additional pressure sensors -- Activation triggers for nitrous activation -- A trans-brake (Fuel and Oil Pressure Inputs are pre-terminated) * Four outputs--Ground, PWM, and accessories such as: -- Fans, boost control, nitrous control, IAC kit, and more * Boost control: -- Boost vs. Time/Gear/RPM/Speed, and boost safeties * Nitrous control: -- Single channel of wet or dry -- Progressive or non-progressive -- Rich/lean safeties -- Target closed loop AFR * Advanced tables: -- Four 1D tables -- One 1D per gear table -- Four 2D tables -- One 2D per gear table * Free EFI tuning software for complete control of your Terminator X powerplant

Not Yet Reviewed

$849.95

XS Power RSV Titan8 Lithium Batteries

XS Power RSV Titan8 lithium batteries are designed to maximize capacity and deep cycling abilities. Part of XS Power's Lithium Titanate Oxide (LTO) Series, they have double the amount of storage energy but only half of the instant discharge energy, giving them double the capacity rating, but half of the wattage rating. The built-in 2/0 bussing allows up to four positive and four negative hidden direct connections to each module without the need for any external exposed bussing, while still leaving two easily accessible top terminals and four series or parallel expansion terminals to easily build a bank of nearly any configuration from 12 V, 24 V, 36 V, or any configuration imaginable. XS Power RSV Titan8 BCI direct-fit models are also available.

Not Yet Reviewed

$999.99

FiTech Ultimate LS Standalone ECUs

FiTech presents Ultimate LS standalone ECUs. These self-learning ECUs are offered with and without transmission control. So if you're considering utilizing a factory intake, throttle body, and injectors, FiTech Ultimate LS standalone ECUs will get your engine ready for optimal performance.

3.8 out of 5 stars ( 51 )

$959.00

HP Tuners VCM Suite MPVI3 Credit Pro Packages

The legacy continues … and now it is bigger, better, and faster! Built for enthusiasts and professionals, MPV13 is the fastest most sophisticated OBDII interface device to date, and Pro is the new standard. Take advantage of Pro Feature Set capabilities, like standalone data logging and PROLINK+ compatibility (sold separately) already built in. MPVI3 redefines the limits of speed and control with faster standalone data logging and two times the storage capacity compared to the previous generation. Log more runs (faster) and store more calibrations on your MPVI3, all with the convenience of eliminating your laptop from the equation. HP Tuners VCM Suite MPVI3 Credit Pro packages equip you with the most inclusive scanning, logging, and calibration, making them the only tool you need in your toolbox. The MPVI3 connects your vehicle's control modules to HP Tuners' VCM Suite software. You can run complete diagnostics, monitor vehicle performance, read from various vehicle control modules, and more in VCM Suite. Optimize your performance, fuel economy, or whatever your vehicle goals may be in VCM Editor with a multitude of defined parameters. When you are ready, license and tune any vehicle currently supported by HP Tuners with the fastest read and write speeds available. Connect, read, edit, write, drive; HP Tuners VCM Suite MPVI3 Credit Pro packages are offered with or without tuning credits.

4.67 out of 5 stars ( 52 )

$799.91

Painless Performance GM Gen IV Vortec Truck Engine Wiring Harnesses

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.

4.0 out of 5 stars ( 1 )

$840.99

Billet Specialties Tru Trac Billet Alternators

Tru Trac billet alternators from Billet Specialties are designed for use with their Tru Trac serpentine kits. These beautiful alternators feature CNC-machined billet aluminum housing and a 140 amp, 1-wire hookup. Each of these units includes a Proof-of-Performance tag.

4.6 out of 5 stars ( 5 )

$793.95

On Sale

MSD Pro Power Coils

When tested against a competitor's coil, the MSD Pro Power coils produced 33 percent more current at the plug. They have an oil-filled insulated polyester case, an extra-tall high-tension spark plug tower to stop voltage leaks, and rubber shock mounts. They're designed for drag race use only, with MSD 7 and 8 Series ignitions.

4.38 out of 5 stars ( 40 )

$999.95

Painless Performance EFI Harnesses for GM LS1/LS6

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.

4.0 out of 5 stars ( 1 )

$769.98

Edge Evolution CTS3 Programmers

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

3.62 out of 5 stars ( 13 )

$799.95

Edelbrock Supercharged Coil Covers

Edelbrock Supercharged coil covers dress up your engine. These cover kits are geared towards those with Edelbrock competition versions of the supercharger kits, which do not include coil covers, but would like to add them. The covers are designed to fit around the supercharger units, are available in many styles in black, red, or red and black, and feature a "Supercharged" logo design.

Not Yet Reviewed

$1,068.95

Jesel Extreme Series Distributor Drive Kits

Jesel Extreme Series distributor drive kits were introduced in 2011, and are designed to handle the high cylinder pressures experienced in Pro Stock and Pro-Mod type engines. They feature MSD 5 in. Pro-Caps to ensure accurate spark delivery, as well as to reduce spark scatter frequently experienced in high cylinder pressure applications. Jesel belt-driven distributor systems are direct bolt-on accessories to their camshaft belt drives, eliminating timing inaccuracies due to camshaft deflection and cam walk. By driving the distributor drive directly off the camshaft pulley, ignition timing stays constant and will not deviate from the initial settings. Plus, Jesel Extreme distributor drives provide the ability to set the engine back further in the chassis without worrying about firewall or windshield interference.

5.0 out of 5 stars ( 2 )

$890.00

Granatelli Motor Sports Ignition System Combo Kits

Granatelli Motor Sports ignition system combo kits feature Granatelli's patented 0 ohm wires with extremely low resistance that maintain very high noise suppression. They transmit the full electrical energy of the ignition source to the spark plugs. The end result is increased horsepower, torque, and fuel economy. Order the kit recommended for your vehicle and engine application. Product details: * Direct replacements exceed OEM specifications; OBD-II computer safe * Increase power to the spark plugs up to 400 percent over stock * 0 ohm resistance, no RFI/EMI interference thanks to patented protector ring * Works with all street and race fuel injection systems * Solid stainless steel connector cables and snap-lock spark plug connectors * High-temperature silicone boots; 8mm jackets with fiberglass-reinforced braid resist temperatures up to 500 degrees F * Ideal for use with aftermarket headers or turbocharger systems * Includes all necessary hardware

Not Yet Reviewed

$878.75

LS Classic Series Distributor and Plug Wire Sets

LS Classic Series distributor and plug wire sets are the perfect way to top-off your vintage appearing LS swap. LS Classic Series starts with a set of high-quality 7mm Kevlar® spiral core spark plug wires with high-temp silicone pre-installed 90 degree coil boots and straight unterminated spark plug boots. The wires are 9 ft. long with 40 ohms of resistance per ft., giving you all the length and performance you need to remote mount your coils—so they're out of sight and out of mind. The plug wires first connect to the coils and then pass into the hollow cast-aluminum distributor body that is bolted to the engine's valley plate. The wires continue on to the spark plugs through the distributor for an authentic nostalgic look. Top-off your vintage appearing LS swap perfectly with one of these distributor and plug wire sets by LS Classic. Note: These distributors are designed to bolt to the back two bolts of LS Classic valley pans and will not clear valley plates with raised ribs or oil pressure sender bosses.

Not Yet Reviewed

$922.95

FAST XR-1A High-Output Ignition Coils

FAST XR-1A high-output ignition coils are designed specifically for high-compression naturally aspirated, boosted, or nitrous-equipped applications making more than 1,000 hp. This horsepower range is far beyond the capabilities of OE coils. The spark energy of the FAST coils is comparable to CDI (capacitive discharge ignition) systems without the need to convert. The smart coil design also requires no ignitor module. XR-1A high-output ignition coils deliver up to 44,000 volts, 103mJ of energy, and support a maximum of 19 amps of current and 17 volts. They're designed to work with all OEM equipment, as well as FAST products that support coil-near-plug applications such as the XIM and EZ-LS ignition controllers. Order the coils for your application individually or in a set of eight.

Not Yet Reviewed

$773.95

$843.95

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators

A Tuff Stuff Performance high-amp output factory cast-plus alternator is just what every ride needs. These units produce the most power at idle to keep your battery fully charged at all times. Tuff Stuff products are hand-built with the best bearings, diodes, and copper windings available; and the cast-plus finish is applied in the company's Cleveland, Ohio factories. This leaves a natural cast look but offers extreme durability from pitting. The alternators are available in a variety of amperages, case and pulley styles for fitment on thousands of specific vehicle applications.

4.53 out of 5 stars ( 713 )

$873.99

$905.99

Tuff Stuff Performance High-Amp Output Alternators

A Tuff Stuff Performance high-amp output alternator is just what every ride needs. These units produce the most power at idle to keep your battery fully charged at all times. Tuff Stuff products are hand-built with the best bearings, diodes, and copper windings available. The alternators are available in a variety of amperages, case and pulley styles, finishes, and with internal or external regulator. Order the model designed for your specific vehicle application.

4.49 out of 5 stars ( 286 )

$824.99

$1,051.99

Tuff Stuff Performance High-Amp Output Stealth Black Alternators

Tuff Stuff Performance high-amp output Stealth black alternators are just what every ride needs. These units produce the most power at idle to keep your battery fully charged at all times. Tuff Stuff Performance products are hand-built with the best bearings, diodes, and copper windings available. Stealth black alternators are finished in a powdercoat that's 20 times more durable than ordinary paint and provides a consistent sheen for underhood accessories. They're available in a variety of amperages and case styles for fitment on thousands of specific vehicle applications.

4.39 out of 5 stars ( 350 )

$785.99

$1,131.99

FAST XIM Ignition Modules

FAST XIM ignition modules are an easy and effective way to install your FAST XFI fuel injection system on your distributor-less, ignition-type EFI engine. These modules are available alone or in an ignition kit with a wiring harness included. The installation is a simple plug and play with factory-type connectors to plug into the factory sensors. You're ready for XFI fast with FAST XIM ignition modules.

Not Yet Reviewed

$824.95

Flaming River Billet HD Amp High-Output Alternators

Flaming River billet HD amp high-output alternators are better than OEM. With new technologies and increased efficiencies, they offer excellent output at extremely low engine rpm, more horsepower to the wheels, and less energy wasted in the form of heat. These units are built with precision-balanced low-mass rotors that offer high-rpm capability and excellent output at speeds as low as 400 rpm—so that you gain a broader operating rpm range and more flexibility in the size of the crankshaft pulley you can choose. Their twin rectifier plates offer twice as many diodes to provide tremendously more surface area to dissipate heat better. Plus, they're available in a choice of finishes to keep your engine bay looking good, too. Less heat, more power—Flaming River billet HD amp high output alternators can help you solve premature failure, intermittent electrical accessory problems, or low voltage at any engine rpm. Dozens of models are available; order the replacement alternator designed for your vehicle application.

4.33 out of 5 stars ( 3 )

$840.99

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