Availability
Showing In Stock Items. Show All 212 Items.
HP Tuners Introduces VCM Suite MPVI4 Credit Pro packages, the latest evolution of their industry-leading OBDII interface. Built for professionals and enthusiasts alike, the computer programmers connect your vehicle to VCM Suite software (5.2+) for faster, smarter, and more powerful tuning and diagnostics than ever before. With upgraded hardware, expanded connectivity, and future-ready Wi-Fi capabilities, the MPVI4 redefines what's possible in performance calibration and data acquisition. Models are available with 0, 2, 4, 6, or 8 credits. HP Tuners VCM Suite MPVI4 Credit Pro packages feature: * Improved standalone logging: the most powerful device yet, capable of delivering standalone logging performance on par with VCM scanner and a wired connection * Upgraded hardware architecture: New internal processor for improved data throughput and flashing performance; 30x more memory than previous generation MPVI3 * High-speed USB-C connectivity: Faster, more reliable communication with your PC and vehicle * Bluetooth 5.2: Seamless wireless connection for scanning, logging, and TDN support * Wi-Fi ready (future update): Wireless VCM Suite connectivity coming soon * Enhanced storage and efficiency: Increased onboard memory for robust logging sessions * Improved OBDII fitment: A revised, tapered design means a more secure connection and better compatibility with even more makes/models * Built-In Pro feature set: Standard on every MPVI4, enabling standalone data logging and external sensor integration with PROLINK+ * RGB status LEDs: Clear visual indicators for power, connection, and activity status * Cross-Platform Compatibility: Works with VCM Suite (5.2+), TrackAddict, and RaceRender
( 2 )
$399.99
—
$799.91
On Sale
All cylinders, all the time! Get the most out of every mile with a Range Technology AFM/DFM Disabler Device. These modules allow your V6 or V8 GM vehicle to run in full cylinder mode at all times. This patented technology is the only product that will disable AFM or DFM without reprogramming the factory ECU. You get full power delivery all the time without factory warranty concerns. Additional features: * No more shuddering or dropping cylinders * Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM or DFM system * No tools needed; simply remove to uninstall * All-terrain power and control in any situation—bad weather, off-road, and carrying heavy loads * Safe and reversible: leaves no trace; unplug it to return to factory settings * Fits all V6 and V8 General Motors AFM/DFM vehicles, including cars, trucks, and SUVs * Device is available in multiple color options
( 220 )
$259.95
$233.95
Summit Bucks
ACDelco Gold Automotive AGM batteries have high-cycling capabilities, are remarkably charge-receptive, and are necessary for start/stop applications. These batteries are also maintenance-free, 100 percent pressure-tested against leaks, and are manufactured to resist corrosion. Best of all, they are backed by ACDelco's outstanding warranty coverage. When reliable starting power is a priority— ACDelco Gold Automotive AGM batteries are the answer! Additional features include: * Absorbed Glass Mat design is 100 percent leak and spill-proof, because the electrolyte is permanently held in the glass mat separator, instead of free flowing within each cell * Oxygen recombination reduces water loss and reassures maintenance-free performance * ACDelco Gold Automotive AGM batteries have longer life expectancy in traditional vehicle applications, due to a maintained pressure on the plates, which significantly reduces the amount of active mass lost from the grid
( 342 )
$186.99
Summit Bucks
ACDelco spark plug wire sets meet or exceed original equipment specifications for fitment and performance. They're made from top-quality materials, so you know they'll last. The assembled ignition wires are available with different terminal ends and boot ends. Over 700 sets are available to cover virtually any vehicle on the road today. Order the spark plug wires recommended for your application.
( 156 )
$66.99
Granatelli Motor Sports Street Fighter coil packs offer true high performance featuring advanced bobbin technology, a specialized magnetic steel core, and optimum windings. These features result in higher energy and voltage outputs, plus arc duration. Installation is easy, too--they're direct bolt/plug-in units.
( 25 )
$52.37
—
$358.70
Banks Power PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash or mobile app, PedalMonster is the only module of its kind to offer safety features like ActiveSafety, Reverse Safety, and Adjustable Low-Speed Trim. Select the model that best suits your application. Product features: * City, Sport, and Track modes, each with 10 sensitivity levels * OBD-II connected * ActiveSafety failsafe circuitry with Health Monitoring * Reverse safety returns pedal to stock in reverse gear * Adjustable Low-Speed Trim controls how fast sensitivity is added at slow speeds * Powered by +12 V via OBD, not low-overhead pedal circuit * Controlled by iDash DataMonster, iDash SuperGauge and mobile app * View PedalMonster's activity in real-time via iDash and mobile app * Simple plug-and-play installation * Warranty friendly. Does not leave footprint after removal
( 38 )
$295.00
—
$319.00
NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs—and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today—six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications.
( 251 )
$11.99
Summit Bucks
ACDelco GM Genuine Parts mass airflow sensors are a key part of the engine management system, and they are GM-recommended replacements for your vehicle's original component. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. These original equipment mass air flow sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 24 )
$73.99
—
$79.99
Granatelli spark plug wires utilize an exclusive solid stainless connector cable with stainless snap-lock spark plug connectors and a patented EMI/RFI protection ring. This helps them exhibit near 0 ohm resistance, with RFI/EMI outputs less than OE. These kits increase power to the spark plug by up to 25 percent over stock, and their high-temperature silicone boots resist temperatures of up to 500 degrees F. They're ideal for use with aftermarket headers and turbocharger systems, and installation is as easy as changing the factory units. The assembled wires are engineered to exceed OEM specifications and to be OBD-II computer safe. Order the set designed for your vehicle application.
( 56 )
$202.14
—
$293.27
Delphi ignition coils will definitely spark a response! Precise spark timing offers increased fuel economy and faster crank-to-run. These coils provide accurate electrical energy to create a voltage potential at the spark plug—and that provides you with superior engine performance, better control over emissions, and fuel economy. You'll get the OE performance, durability, and electromagnetic capacity level that your vehicle requires with Delphi ignition coils. Order the model designed for your vehicle application.
( 79 )
$36.99
—
$59.99
On Sale
GM performance fans will be geeked to learn about MSD's direct plug-in 2-Step launch controls for Gen V LT engines. These units are easy to install with factory-style connectors for a splice-free installation. When you're staged, you can hold the pedal to the floor, while the RPM stays at a consistent level, producing consistent launches.
( 6 )
$361.95
$325.75
On Sale
Superchips Flashpaq tuners will optimize both engine and transmission calibration throughout the entire powerband. They're effective from part-throttle through wide-open throttle. Features include: * Internet updateable * Built-in diagnostic trouble code definitions * Built-in help screens * USB communications * Custom application upgradeable * Multiple tuning levels * Increased user options for more control * Ergonomically-designed case * Large, soft key buttons * Permanently mounted cable * 300 percent larger screen * Backlit screen for easy-to-read night use
( 97 )
$449.95
$403.95
Summit Bucks
Failure or poor performance from a coil can result in a misfire, a rough-running, hard-starting engine, and excessive emissions. ACDelco ignition coils provide the performance needed to help keep vehicles running the way that they were designed. These coils have corrosion-protected laminations to guard them from the harsh operating environment. Primary and secondary coil windings often feature molded plastic protection. Order the replacement model designed for your vehicle and engine application.
( 28 )
$72.99
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 )
$399.00
$314.99
NGK Ruthenium HX spark plugs are designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) engineering promotes spark energy concentration and ignites a wider range of air/fuel ratios, offering improved performance in rich or lean engine conditions. Order the plugs recommended for fitment on your application. Additional details: * 0.4mm Ruthenium alloy fine-wire center electrode and 0.8mm platinum fine-wire ground electrode * Trivalent metal platinum provides superior anti-corrosion and anti-seizing properties * Corrugated ribs prevent flashover * Pure alumina silicate ceramic insulator offers superior strength and better heat transfer * Copper core aids in heat removal
( 37 )
$15.99
Granatelli Motor Sports Malevolent coil packs deliver nearly twice the voltage as the competition. Rated at up to 85,000 V, these nasty little units not only increase power to your plugs, but improve fuel economy, throttle response, and idle characteristics. Malevolent coil packs are bred of a one-piece design that offers you a direct OEM replacement with simple plug-and-play installation—and they won't void your factory warranty! Increase your engine efficiency with improved combustion, powered-up though the intense-performing Granatelli Motor Sports Malevolent coil packs. Order the individual pack or set recommended for your vehicle and engine application.
( 15 )
$112.06
—
$775.06
On Sale
DiabloSport AFM disabler devices allow for maximum power and vehicle performance by disabling the factory Active Fuel Management (AFM) feature that drops cylinders and reduces power. They are compatible with GM vehicles built from 2005 to current that have AFM. With an easy installation--just plug them into the OBDII port under the dash and drive--you can eliminate hesitation on acceleration and the annoying exhaust buzz caused by AFM activation. You can stay in V8 mode at all times without reprogramming or re-flashing the vehicle's onboard computer (ECU).
( 58 )
$249.95
$224.95
Summit Bucks
ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.
( 108 )
$54.99
—
$84.99
Taylor 409 Pro Race Spiro-Wound core spark plug wires are high-tech, high performance wires available for the street or track. They provide continuous heat protection up to 600 degrees F and 102,000 V of dielectric strength. A tightly woven, heat-treated fiberglass braid is applied over 100 percent pure silicone 8mm ignition wire. These sets are available in black, red, and blue with color-coordinated, 100 percent silicone Pro Boots bonded to the wires. They also feature vibration-proof, double spring locking plug terminals. The Spiro-Wound core is for use when RFI suppression is required for maximum firepower without radio interference. Taylor 409 spark plug wires are a must for multiple discharge ignition systems, onboard computers, and electronic ignitions. Order the set and options designed for your vehicle and engine application.
( 302 )
$106.60
JET Powr-Flo mass airflow sensors are designed to deliver improved horsepower, torque, and mileage from your car, truck, or SUV by simply replacing the restrictive stock mass air sensor. The factory sensor not only is a major restrictive point in stock intake systems, but it also limits the full potential of aftermarket cold air intake systems. The flow bench tested design of the JET mass air sensors provide airflow increases of up to 45 percent and installs in 10 minutes or less. They are compatible with other aftermarket upgrades including but not limited to: Performance tuning (chips, modules, etc.), exhaust modifications (cat-back, headers, etc.), cold air intakes, and ignition systems. Order the model designed to fit your needs.
( 245 )
$239.96
Increased spark energy! Granatelli GM high performance coil near plug wire sets exhibit nearly 0 ohms of resistance, with RFI/EMI outputs that are less than stock. This is because they utilize an exclusive solid stainless connector cable, with stainless snap-lock spark plug connectors and a unique EMI/RMI protection ring. These wires increase power to the spark plug and feature high-temperature silicone boots and an 8mm jacket with a fiberglass-reinforced braid, which resists temperatures of up to 500 degrees. Installation is as easy as changing the factory units.
( 58 )
$202.14
—
$332.50
Energy, efficiency, and ecology--that's the E3 equation! The unique patented electrode configuration of the E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine. This, of course, results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines.
( 707 )
$8.49
Summit Bucks
You have the starter and bracket, but what about the fasteners? ACDelco offers durable starter bolts made from premium materials for reliability. Engineered to exacting OE standards, they've undergone stringent evaluation to guarantee proper fit and performance. The bolts are available in a variety of styles, lengths, and finishes. Order the model recommended for your vehicle.
( 12 )
$6.99
You don't need a new fuel pump; you need JMS Chip PowerMAX FuelMAX—the "Boost-A" devices that truly deliver! They provide clean continuous voltage and the highest amperage available to provide maximum power and fuel for your vehicle--up to an 80 percent increase in fuel delivery is possible. PowerMAX FuelMAX voltage boosters feature proprietary enclosures, industrial heat sink, 10-gauge heavy-duty wiring, and either 40 or 80 amp fuses, along with a host of new and innovative features to further improve your experience. Choose from single or dual inputs/outputs, plug-and-play versions, and 3-ways to trigger boosted output. JMS voltage boosters are pre-engineered for use on most Dodge, Ford, GM, and import vehicles—as well as most any others utilizing an electronic fuel pump.
( 8 )
$399.75
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
