Availability
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Shop limited-time discounts on parts, tools, and accessories from your favorite brands!
Showing In Stock Items. Show All 74 Items.
On Sale
SCT Performance blank dropship-only computer modules are shipped to you blank, so that your custom tuning provider can install the programming you need for your engine.
( 2 )
$220.00
$178.99
On Sale
ACCEL ignition control modules are designed to fit most stock or modified distributors. ACCEL ignition control modules come with solid-state electronics for high-coil output and superior reliability. The dwell control circuit ensures long, consistent coil charging, and the current control circuit protects against coil overheating and resists false triggering from the RFI of high-output coils.
( 45 )
$75.95
$56.96
On Sale
MSD launch control module selectors are designed to help drag racers achieve more consistency while staging. MSD has incorporated an adjustable low-rpm stage selector with a 3-step module selector. They allow the driver to adjust his launch rpm in 100 rpm increments from the driver's seat, based on changes in track conditions.
( 3 )
$368.95
$239.95
On Sale
These Pacer Performance LED logic modules filter out turn signal input on all vehicles that use combined brake and turn signal lamps. These modules are required when using a single light as a third LED brake light. Works on most domestic models.
( 10 )
$14.99
$13.49
On Sale
Tune your rpm-activated MSD control to your application with one of these MSD rpm module kits. The kits include five modules in 200 rpm increments.
( 68 )
$123.95
$68.95
On Sale
The XDR Off-Road Delta Boost tuner modules are a simple way to gain up to four psi in boost pressure with an easy to install plug-and-play unit—which results in horsepower and torque gains throughout the useable rpm range to accelerate you past the competition. The modules simply install in-line with the boost sensor in the factory harness and is controlled by a downloadable Bluetooth app for both IOS and Android platforms. The app shows you real-time boost pressures and offers four different power settings; Valet mode, which is great when handing off the keys to a less experienced driver, Standard mode is the equivalent to stock boost setting, Sport mode gains up to three psi over the stock boost and Maximum mode gives you an added four psi over stock boost—so you can shred the trail. Modules are fully sealed from moisture and dirt and comes with rubber weatherproof capsule. Detailed installation instructions and apps are downloadable for a quick and easy installation.
Not Yet Reviewed
$549.95
$302.95
On Sale
Know what gear you are in with Classic Instruments gear selector sending unit kits. These kits include a transmission-mounted sensor and interface module that works with Classic Instruments' gear selector gauges or individual LED indicator lights. Features: * Kit includes mounting hardware * Works with most 3- and 4-speed automatic transmissions * Easy push-button calibration * Also works as backup light trigger or neutral safety switch
( 4 )
$178.95
$98.95
On Sale
SCT single program and 5-program, 4-bank custom eliminator switch chips are tuned for specific car and truck applications. Order the module recommended for your vehicle. Features include: * Can be custom tuned by one of SCT's Custom Tuning dealers worldwide * Installation only takes 10-15 minutes with standard hand tools * Perfect for nitrous or towing applications. Switch tunes on the fly or at the track * Mountable switch panel for easy access to switching tune files * Built-in anti-theft selection that disables PCM and prevents the vehicle from starting NOTE: This product does not support any changes to your vehicle's emission system.
( 2 )
$33.79
$30.41
On Sale
SCT Performance puts the most powerful tuning products and custom software into your hands. For single or multi-program chip modules, SCT offers eliminator switch replacement cables. This computer cable is ideal for use with switch chip part number 6600/6602, sold separately. Tune your ride for top performance with SCT components and replacement accessories.
( 1 )
$8.99
$8.09
On Sale
AEM Mini Master battery management systems are comprised of three components: 1. VCU 2. BMS-18 Mini Master 3. BMS-18 Satellite(s) The BMS is implemented as two different module types: the Mini Master and the Satellite. Each module is capable of measuring up to 18 cells and three temperatures (thermistors), but the Master also contains the CAN communication interface and J1772 charging specific connections needed for each battery pack. The VCU communicates with the BMS via the Mini Master module and all battery packs need at least one Mini Master unit. The Satellites expand the capability of the Master by an additional 18 cells and three thermistors per additional Satellite connected. The Satellite modules are connected to their Master via a high-speed serial interface (isoSPI) that allows additional units to be daisy chained together, adding as many Satellites as necessary for the battery pack configuration. The VCU is responsible for all BMS control logic. All setup and calibration items can be modified using the AEMCal user interface. Features: * Add-on expansion for VCU products, enabling the VCU's battery management features * Distributed BMS architecture allows for easy support of distributed battery packs * Interfaces with J1772 charge port to automatically power up vehicle when charge plug is connected * Up to 16 BMS18 Satellites can be connected to a single BMS18 Mini Master to support up to 1,200 V systems
Not Yet Reviewed
$284.95
$156.95
On Sale
AEM Electronics shunt current sensors are versatile and reliable current sensors ideal for automotive EV (Electric Vehicle) applications. They offer high accuracy, digital output, and rugged construction, making them excellent choices for demanding environments where precision and reliability are essential. The Isabellenhutte shunt-based current sensors are capable of accurately measuring DC current, and are available with a measuring range of 1,000 or 2,500 amps. Both have a compact, lightweight design, making them easy to install in tight spaces. They are also highly configurable, with a range of options available for calibration, output scaling, and more, allowing for precise customization to meet the needs of your specific application. One of the key features of AEM Electronics shunt current sensors is their CAN bus 2.0a interface, which allows for easy integration with existing control systems. The interface provides digital output of the measured current, making it easy to incorporate into a variety of control and monitoring applications. Additional features: * Monitor batter stack voltage, intermediate circuit voltage, and relay functions * Temperature compensation and calibration * Galvanic isolation of 1000 V DC * Internally verified current measurement * Can be used on the high or low side of the battery
Not Yet Reviewed
$349.95
$192.95
On Sale
AEM Electronics dual channel analog current sensors play a critical role in EV drive systems. Their job is to measure current in and out of the vehicle's high-voltage battery pack and report this data back to the VCU to be used for battery current limiting and management, as well as energy tracking. AEM dual channel hall-effect current sensors are offered in three amperages. Select the one needed for your application. Notes: * Dual Channel range ±75 amps for Channel 1 and: -- ±500 amps for Channel 2 -- ±750 amps for Channel 2 -- ±1000 amps for Channel 2 * Operating temperature range of -40 to 257 degrees F
Not Yet Reviewed
$118.95
$65.95
On Sale
Holley Sniper offers OE-style 255 lph EFI fuel pump modules for a wide range of vehicles, including many Chevy, Pontiac, Buick, Oldsmobile, GMC, Ford, Mercury, Jeep, Dodge and Plymouth cars and trucks from the 1950s, '60s, '70s, and '80s. These in-tank modules are high-pressure units that flow 255 liters per hour (LPH) and are capable of supporting electronic fuel injection (EFI) engines producing up to 550 hp. A pre-calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included. Each module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates. Fuel pressure is internally regulated to 58 psi, eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator; no separate return line is required because these modules return excess fuel right inside the tank! The Holley Sniper EFI fuel pump module was designed as a direct replacement for your factory pick-up and sending unit. There's no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line—just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line.
( 10 )
$439.95
—
$466.95
$285.95
—
$303.95
On Sale
The Holley EFI CAN Input/Output Module kit can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI installation. This CAN module will add eight inputs and eight outputs to the system, which can be used to control additional accessories or provide critical sensor inputs. This module is perfect for anyone wanting to enhance the capabilities of their current ECU, yet have already tapped out their ECU's Input/Output channels. Product features: * Quickly expand your HP/Terminator X or even Dominator ECU's Input/Output control with 8 additional inputs and outputs * This module is perfect for anyone wanting their Holley EFI ECU to control more functions or monitor more data channels * HP and Terminator X EFI installations with only 4 inputs and 4 outputs can now add more functionality to their EFI system * The 554-165 kits contain a pre-terminated CAN harness, allowing you to quickly install the Holley EFI CAN Module to any existing Holley EFI installation * Pre-terminated flying leads makes installing new wires a breeze * Inputs can be used for things such as: - Switch 12 V toggle switches; can be configured for external mechanical relays, or setup as digital switches via a Holley EFI dash - Ground input for brake pedal switch - 5 V analog inputs for sensors like fuel pressure, oil pressure, or nitrous bottle pressure - Thermistor inputs for coolant temperature sensors * Outputs can be used for things such as: - Switch Low (ground); for relay control or activation - Switch Low PWM (ground); PWM fan control, PWM fuel pump control, or other PWM-controlled devices * Adjustable broadcast rate for each channel: from 0-100hz
( 3 )
$399.95
$259.95
On Sale
Holley ignition coil driver modules are used to drive ignition coil packs. They feature a potted design that allows installation inside the engine compartment. These universal modules include the wiring harnesses and mating pigtails for installation, and are available in 4- and 8-channel quantity options.
( 2 )
$163.95
—
$199.95
$90.95
—
$129.95
On Sale
Racepak's Vehicle Network (V-Net) is a "smart data" transfer network able to transmit multiple signals from sensors over a single cable. The key to the V-Net system is the modular connectors that attach each of the devices to the main cable. For a function or component to be monitored on the V-Net, the signal from that device must pass through a sensor and its module (essentially a miniature computer) that identifies and retrieves only the proper incoming signals and allows other signals to pass through. The sensor measures the input from the function or device (i.e. rpm, pressure, temperature, etc.), while the module converts the signal so it can be transmitted over the V-Net. Racepak analog pre-programmed V-Net modules with sensors are programmed to collect specific data and are ready for plug-and-play installation on the V-Net cable. Browse through the various types to determine which functions or components you want your V-Net system to monitor.
( 13 )
$229.95
—
$368.95
$126.95
—
$202.95
On Sale
Earl's Late Model USCAR fuel pump module mounting rings allow the use of a modern in-tank EFI fuel module in your custom or modified fuel tank. The rings are designed to work with most fuel pump modules that have a 6 in. diameter hat. They are available in 6061 aluminum, mild steel, and 304 stainless steel—choose the same material as your fuel tank for easier welding.
( 1 )
$145.95
$94.95
On Sale
Racepak's Vehicle Network (V-Net) is a "smart data" transfer network able to transmit multiple signals from sensors over a single cable. The key to the V-Net system is the modular connectors that attach each of the devices to the main cable. For a function or component to be monitored on the V-Net, the signal from that device must pass through a sensor and its module (essentially a miniature computer) that identifies and retrieves only the proper incoming signals and allows other signals to pass through. The sensor measures the input from the function or component (i.e. rpm, pressure, temperature, etc.), while the module converts the signal so it can be transmitted over the V-Net. Racepak digital pre-programmed V-Net modules with sensors are programmed to collect specific data and are ready for plug-and-play installation on the V-Net cable. Browse through the various types to determine which functions or devices want your V-Net system to monitor.
Not Yet Reviewed
$349.95
$192.95
On Sale
Range Technology Pulsar LT modules offer complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT affords you the ability to adjust throttle response, tire size, gear ratio, TPMS, and can be used to disable Auto Start/Stop. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact. Select the Range Technology Pulsar LT module designed for your vehicle. Features: * Disable Active Fuel Management and Dynamic Fuel Management (AFM/DFM) * Disable Auto Start/Stop * Calibrate speedometer for larger tires * Speed limiter adjustment * Adjust TPMS settings * Modify gear ratio * Clear DTCs * Throttle booster with on-the-fly adjustment * Manual DPF regeneration * Engine idle up * Transmission relearn Note: Features vary by vehicle model/engine.
( 1 )
$549.95
—
$568.95
$384.95
—
$499.95
On Sale
Holley diecast in-tank retrofit fuel pump modules are quick and easy ways to convert your factory tank or fuel cell into an EFI in-tank fuel system, while also adding the benefits of a Holley HydraMat in the process! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The aluminum module design includes a diecast pump hanger bracket to control pump vibration, while also providing a low-profile design to fit where space is at a premium. Holley's innovative clamping system and integrated fuel pump makes it a simple install. Interested in an EFI retrofit kit, but can't get past the complicated fuel system? Holley diecast in-tank retrofit fuel pump modules are your solution. They're available in various flow rates, as well as return and returnless versions. Features include: * Installs in any fuel tank from 6.5 in. to 12 in. deep (depending on kit) to fit a wide variety of applications * The low-profile design is only 1.275 in. above the tank mounting surface for added clearance when needed * The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit * The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride * Includes innovative Holley HydraMat to ensure consistent fuel supply. The 3 in. x 15 in. HydraMat mounting flange has six clocking pin locations to allow for 360 degrees of adjustment to clear sending unit levels or any tank floor restrictions that you might encounter * Diecast aluminum construction for corrosion resistance and long-lasting good looks * 1/4 in. NPT ports for a wide variety of plumbing options * Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI, or any TBI or EFI conversion * Two different fuel pumps are available—255 lph or 400 lph for both return and returnless-style systems
( 13 )
$777.95
—
$849.95
$467.95
—
$505.95
On Sale
You will not find an easier way to upgrade your fuel system than the Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank, so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line. Features: * The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower * Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application * Solves all the usual issues of converting from carburetor to EFI
( 25 )
$580.95
—
$632.95
$348.95
—
$411.95
On Sale
MSD offers replacement wiring harnesses for the Power Grid Dual NTK wideband oxygen module—a dual channel air/fuel ratio (AFR) system designed to interface with the Power Grid (P/N 7730) to monitor and record the AFR of internal combustion engines. The oxygen sensor module is capable of measuring AFR as low as ? = 0.5 (7.35:1 gasoline AFR equivalent). The AFR range is configurable using the MSDView software in conjunction with the Power Grid Controller (P/N 7730). Excellent MSD range of the NTK sensor gives each unit the ability to accurately monitor AFR's even on alcohol cars. The MSD wideband oxygen sensor module also provides a 0.5-4.5 VDC analog output proportional to the AFR. This analog output can be sent to a gauge or a data acquisition system. A dual-color LED provides the system status at a glance. (To provide accurate backpressure compensated AFR readings on turbocharged applications, the addition of an Exhaust Pressure Module, part number 7767, is required.) MSD can provide a replacement main harness, sensor 1 harness, or sensor 2 harness for your application. Order the model needed to restore proper performance to your vehicle.
( 1 )
$65.35
$35.94
On Sale
Get on the performance grid with MSD Ignition Power Grid power modules. When connected to the Power Grid, they will data log all the functions--including time from launch and time or rpm of activation and deactivation. These timing controllers feature four high-current, solid-state switches that can be configured independently or in conjunction by time, rpm, and temperature switching on/off, as well as by percentage for nitrous systems. Each channel is capable of handling 20 amps of current without the use of a relay and can be used to activate fan, fuel pump, nitrous oxide system, throttle stop, and more--the possibilities are endless.
( 1 )
$749.95
$412.95
On Sale
Holley water/methanol injection driver modules are designed to be used with HP EFI or a Dominator EFI ECUs. They will drive up to two water or methanol solenoids and are made out of high-quality materials to ensure long-lasting durability and performance. So, if you're in the market for a high-current water/methanol peak and hold module, Holley water/methanol injection driver modules are what you need.
Not Yet Reviewed
$156.95
$86.95
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
