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Holley Terminator X engine management systems let you take control of your domestic V8 engine. These kits give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFI—all at a budget-friendly price! Every MPFI Terminator X features real-time fuel learn, high impedance injector drivers, an integrated one-bar MAP sensor—and four programmable inputs and outputs, ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. All systems come fully loaded with base maps for common engine combinations to get you out of the garage and onto the road or track fast. Features include: * Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users * Real-time fuel map learn—takes the guesswork out of tuning your base fuel table * High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors. (Will not control low-impedance injectors) * Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control * On-board one-bar MAP sensor is perfect for N/A or nitrous engine combos * MAP sensor vacuum hose adapters * 4 inputs: 12 V, ground, 5 V, and frequency * 4 outputs: Ground, PWM for accessories * Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties * Nitrous control: single channel of wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR; adjustable through touch screen * Advanced tables: 4 x 1D tables, 1 x 1D per gear table, 4 x 2D tables, 1 x 2D per gear table * On-board diagnostic LEDs allow you to identify any critical engine issues at a glance * The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDs must face up! * Plug-and-play compatible with more Holley EFI accessories * Available with or without a 3.5 in. touch screen LCD hand-held with easy-to-use calibration wizard; allows you to quickly build a base tune for most domestic V8 engines, as well as tuning and gauge display functions (not available with every kit)
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$1,449.95
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$1,499.95
$1,303.95
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$1,348.95
Holley Terminator X MAX engine control modules are standalone units intended for use as service components for your Terminator X EFI installation. Each X MAX ECU features real-time fuel learn, high-impedance injector drivers, an integrated 1 Bar MAP sensor, electronic transmission control, drive-by-wire throttle body control, and four programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Order your Holley EFI Terminator X MAX Service ECU today. Features: * Compatible with all 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 * GM LS and LT, Ford Coyote, and Mopar Gen V drive-by wire throttle body control * GM 4L60 and 4L80, and Ford 4R70W transmission control * 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
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$1,199.95
Scat engine rotating assemblies are available with either a high-quality Scat forged 4340 crankshaft or Scat's Series 9000 cast crankshaft, plus I-beam or H-beam connecting rods with 7/16 in. or 3/8 in. cap screw bolts. For maximum power and reliability, Scat adds rod and main bearings from King, Federal Mogul, or Clevite 77, depending upon the application—and pistons and piston rings made by such well-known manufacturers as SRP/JE, Ross, KB, Mahle, Diamond, and Probe. Kits with cast and standard forged pistons have standard rings; kits with premium forged pistons have file-fit rings. Nearly 800 Scat kits are available; order the package tailored for fitment with your engine application.
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$1,311.99
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$1,566.99
Optimize your engine for the best performance and operation with our Summit Racing™ Megasquirt Engine Management Combos. These combo kits provide you with the flexibility to precisely tune your engine—which will make a noticeable difference in its attitude from startup to wide-open throttle!
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$1,058.97
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$1,098.97
DIYAutoTune MegaSquirt MS3Pro plug-and-play engine management systems are standalone units designed as direct-fit, factory ECU replacements. They are offered for a variety of vehicles for off-road and race applications. These powerful and cost-effective options typically require an hour or less for installation, and each includes a base map to get your engine started with the first turn of the key, ready for fine tuning to match your engines exact needs. DIYAutoTune MS3Pro PNP ECUs typically feature: * Fully plug-and-play installation--no wiring required for basic functionality * Base map is pre-loaded to help your engine start on the first turn of the key * Real time tuning and data logging with a laptop connection * 8 GB internal data logging with built-in SD card * Supports most aftermarket wideband sensors * 16x16 fuel tables allow high resolution tuning * 16x16 ignition tables * Multiple acceleration enrichment strategies * Closed loop idle speed control * Air conditioner control * Sequential fuel injector channels with individual trim tables * Onboard peak and hold drivers support both high and low impedance injectors--no external ballast resistor is needed * Allows removal of stock MAF sensor * 12x12 air fuel ratio target tables for use with wide band O2 sensor for precise tuning and table trim * Multiple traction control strategies * Built-in 3-step rev limiter/launch control with flat shift and burnout rev limiter * Real time barometric correction * Internal 4-bar MAP sensor reads up to 44 psi of boost * Over boost protection * Closed loop boost control (requires boost solenoid kit) * Rally-style anti-lag * Water injection control--on/off or variable * Knock sensor input with adjustable sensitivity, crank angle windowing, and more * Table switching input--change fuel and spark maps on the fly for different fuels, nitrous activation, etc. * Input for flex fuel sensor--switch between E85 and gasoline on the fly! * CAN Bus connector allows interconnection of other MegaSquirt-compatible devices for additional functions like, EGT input, automatic transmission controller, additional sensors ... the possibilities are limitless! * MS3Pro plug-and-play ECU * Tuning cable * Tuning software and documentation on USB stick * 6 ft. vacuum hose for MAP signal and "T" fitting * Registered version of TunerStudio and MegaLog viewer
Not Yet Reviewed
$1,149.99
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$1,499.99
Mechanics and builders know that engine sizes vary greatly. If you own an OTC Motor-Rotor repair stand, these steel adapters easily attach and allow you to work on Ford 6.0 and 6.4 engines. Order a pair and always be prepared when you're tasked with servicing a Ford engine.
Not Yet Reviewed
$1,132.99
Edelbrock Pro-Flo 4 EFI ECU and electronics kits provide an economical, plug-and-play solution for enthusiasts who want to keep their existing EFI induction system (intake manifold, fuel rails, and accessories), but want the performance advantages of the Pro-Flo 4 EFI system. These kits include supporting sensors, a distributor, an ECU, wideband O2 sensor, wiring harness, and additional components for the specified application, and each EFI system has both fuel and spark control features. Components are controlled with iOS/Android E-Tuner software. More details: * ECU includes a learning capability feature that adjusts the fuel injection calibration to maintain the specified target air-fuel ratio * Minimal setup and tuning adjustments are required with Edelbrock's E-Tuner Software for IOS and Android tablets and cell phones * Software includes base calibrations for most applications and necessary adjustments for AFR target, ignition curve, idle speed, acceleration tuning, coolant fans, rev limiter, etc. Note: Customer must provide an induction system, including the manifold, throttle body, fuel rails, and injectors. Also, a fuel pump, regulator, and fuel lines are not included.
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$1,367.95
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$1,377.95
Ford Performance Parts 2018 Gen 3 5.0L Coyote production cylinder blocks are original equipment for the 2018 Mustang GT 5.0L. They feature a plasma-transferred wire arc spray weld liner coating. This provides improved durability and heat transfer, reduced friction, and weight savings compared to previous Mustang GT aluminum blocks. All Ford Performance 2018 Gen 3 5.0L Coyote production cylinder block features are finish-machined, including head deck and crank bore. Features and items: * 93.0mm bore * Cylinder bores are finish-honed and ready to assemble * Cross-bolted nodular iron main bearing caps—uses 12mm cylinder head bolts * Block has provisions for piston oil squirters (included) * Plugs and dowels
Not Yet Reviewed
$1,304.99
Eagle Street and Strip rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. These kits feature a crankshaft, pistons, piston rings, rod and main bearings, and connecting rods. Based on your application, balanced assemblies are also available. Order the model designed for fitment on your year/make vehicle and engine application.
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$1,619.99
BluePrint Engines offers accessory drive systems for a variety of year/make and engine applications. Unless otherwise noted, the systems contain the various crankshaft pulleys; water pump components; power steering pulleys, brackets, and pump; alternator pulleys, brackets, and parts; and necessary hardware. Order the drive system recommended for your vehicle.
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$1,049.95
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$1,549.95
"The cooling is in the copper." Johnson's Radiator Works engine swap radiators feature a 4-row, 2 3/4 in. thick, high-flow copper core, ideal for the best cooling efficiency possible. They are made with heavy-gauge steel side brackets and mounting holes pre-stamped where needed. Antique, vintage, or classic, Johnson's has a radiator guaranteed to cool your vehicle and engine setup. Additional features: * Copper core with one-piece brass tanks * Brass tubes made in-house--125 in. x 0.5 in. * Top tanks stamped from .040 deep draw brass * Quality control start to finish from raw material to finished product * Made with original tooling, equipment, and techniques from Walker * Designed to operate with a 15 to 18 lb. radiator cap (except Flathead application 7 lb. cap recommended) * Brass drain cock
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$1,235.00
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$1,600.00
On Sale
A great way to get all of the power that you can out of your Ford crate engine is with MSD ignition kits. These ignition kits have everything that you need for your engine to reach its full potential--an easy-to-install, ready-to-run distributor featuring a high-output module that produces a vigorous jolt across the plug gap, a Blaster SS coil that's small but mighty and features efficient E-core windings, brass terminals and Rynite housing, and 8.5mm spark plug wires with separators--"the" performance wires for incredibly low resistance without electronic interference. Ford crate engine ignition kits also include a billet hold-down clamp, and a steel gear is installed on the distributor for compatibility with hydraulic roller camshafts. Power up your Ford crate engine with MSD ignition kits.
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$1,249.95
Pacific Performance Engineering air-to-water intercoolers offer significantly lower pressure drop over traditional intercoolers. A compact design with a large internal core for increased heat transfer and reduced restriction, these PPE intercoolers achieve increased airflow, making the design ideal for use with high-cfm turbos and superchargers, and perfect for sled pulling, drag racing, and marine. Available with a 3 in. or 3.5 in. air inlet/outlet ducts, choose the best fit for your vehicle. Additional features: * Aluminum construction * Welded 1/2 in. NPT water inlet/outlet * Saves space in your build and increases output efficiency
Not Yet Reviewed
$1,439.99
Chassis Engineering bolt-on IFS mounting kits eliminate bump steer and other unpleasant surprises, resulting in a safe and enjoyable ride. These custom-made, fully bolt-on crossmember kits are based on the Pinto-Mustang II independent front suspension system and will provide the best method available to get the correct height geometry. They will lower your car about 2 to 4 in. when compared to stock. Plus, with the adjustable upper coil spring pods, there is about 2 1/2 in. of additional adjustment possible to further fine-tune your setup. Chassis Engineering bolt-on IFS mounting kits features include: * Exclusive adjustment system * Interlocking design * Superior strength * Easy and accurate installation
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$1,012.00
On Sale
Competition Engineering 10-point complete roll cage kits are designed to strengthen your chassis without adding a lot of excess weight. These all-inclusive packages contain both the Main Hoop Kit and the Strut Kit, enabling you to begin a total roll bar and cage assembly with all components on-hand. The tubing is available in your choice of mild steel or aircraft-grade chromoly--all mandrel-formed by computer for consistent thickness. This type of cage is required on many race circuits, and Competition Engineering units are fully sanctioned by the NHRA and IHRA. Welding and minor car modifications may be necessary for a perfect fit. These kits are compatible with a wide variety of vehicles, including models from GM, Chrysler, Dodge, and Ford. Competition Engineering 10-point complete roll cage kits are your link between speed and safety. Here's a breakdown of what you'll receive: * 10-Point Roll Bar Main Hoop Kit, which includes the main hoop, top hoop, main hoop crossbrace, two diagonal hoop supports, and two front downstruts * 10-Point Roll Bar Strut Kit, which includes two rear struts, two door bars, weld joint gussets, and steel mounting pads (6 in. by 6 in. by 1/8 in thick) * Complete instructions for a hassle-free installation
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Edelbrock Coyote engine dampers are overdrive style dampers designed specifically for Ford 5.0L Coyote engines harmonic balancers . They feature a large diameter 8-rib design that will deliver maximum belt traction and stability in supercharged applications. They are an ideal solution for supercharged applications where a smaller pulley is not an option. These dampers are recommended for supercharged applications only and are SFI approved.
Not Yet Reviewed
$1,232.95
Camburg Engineering tubular uniball upper control arms offer unmatched strength and resistance to the rigorous demands of off-road driving. Along with robust construction, they significantly enhance suspension geometry and wheel travel, resulting in improved control and responsiveness. Camburg upper arms are designed to address the limitations of stock upper arms when lifting your truck. By replacing the stock ball-joint with a larger uniball bearing, these kits improve wheel travel and durability under extreme conditions. They can also augment the vehicle's alignment, driving characteristics, and handling. The arms are designed using CAD/CAM engineering software and manufactured in-house with precision welding and CNC machining. They are powdercoated steel gray for added durability, and include the necessary hardware for installation. Select the Camburg tubular uniball upper control arms designed for your truck and eliminate restrictive factory ball joints.
Not Yet Reviewed
$1,079.00
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$1,099.00
FAST XFI 2.0/XIM Super Cobra jet engine wiring harnesses are designed to integrate with the factory vehicle harness, switch panel, and other components of Cobra Jet engines. It's the same system used by top NHRA and NMCA Stock Eliminator and Super Stock racers such as Anthony Bongiovanni, Gary Richard, Jeff Roell, P.B. Candies, Randy Eakins, Roy Hill, Don Bowles, Susan McClenaghan and Chuck Watson. The wiring harness offers several mounting options for the ECU and ignition module. It also features heavy-duty heat and abrasion-resistant sheathing with heat-shrink-sealed ends on the underhood portion. There's double EMI shielding on critical harness leads, plus durable braided nylon sheathing on the under-dash portion of the harness. It's compatible with Ford 5.4 Modular and 5.0 Coyote engines, either naturally aspirated or supercharged. Each harness includes a detailed vehicle-specific installation guide for integrating the engine harness to the factory switch panel, factory Launch Control/2-Step function, and factory gauges. This allows for simple data-logging of factory-installed sensors like fuel pressure, oil pressure, and brake pressure into the XFI 2.0 ECU. No cutting or trimming is required if the FAST XFI 2.0/XIM Super Cobra jet engine harness is installed as directed. This saves 30-40 hours building labor and results in a neat, factory-appearing installation. Every harness is also 100 percent tested to ensure optimum performance.
Not Yet Reviewed
$1,528.95
Trans-Dapt Performance Swap-In-A-Box complete engine swap kits feature everything you need to transplant that new engine into your ride. They include a set of application-specific headers (painted or ceramic coated), motor and transmission mounts, and some kits contain oil filtration components. By matching up these parts by vehicle, Trans-Dapt ensures a swap with minimal modifications needed for installation. Give your ride a heart transplant using one of these turnkey Swap-In-A-Box complete engine swap kits!
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$1,116.99
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$1,147.99
BD Engine Brakes enable your diesel to navigate downhill grades and mountainous terrain easier and safer than the vehicle's conventional braking system. This will increase the life of the stock foundation brakes and prevent brake fade under severe-grade driving. The factory-approved backpressure provides the retarding horsepower to slow down the vehicle on even the steepest descents, or just for a highway off-ramp. The exhaust flow is not restricted when the stainless butterfly is open in the large 4 in. casting that bolts into the exhaust system. The kits come with a lighted toggle switch for mounting conveniently on the dash. The brake releases as soon as the throttle is applied or the switch is flipped off. As with other BD designs, the backpressure is self-regulating. Once the pressure reaches specification, the butterfly position changes to maintain the highest pressure possible. This variable orifice design offers far superior retarding performance throughout the engine rpm range, compared to a fixed orifice design that only offers peak retarding performance at peak rpm.
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$1,385.95
Banks Power exhaust brakes are tops in safety. Their revolutionary design produces stronger, more sustained braking force—and actually increases engine power, when not in use, by increasing airflow and diffusing exhaust. These kits utilize a computerized brake control (CBC) module that automatically senses throttle position, controls brake engagement, and eliminates annoying brake noises for improved operation and drivability. So, keep your brakes cool and ready for emergencies by cutting downhill speeds with Banks Power engine (exhaust) brakes. Order the kit recommended for your application.
Not Yet Reviewed
$1,549.00
Increase your driving confidence and towing safety with the superior retarding performance of BD Diesel exhaust brakes. Using BD's exclusive Variable Orifice Technology, the turbo-mount design bolts in place of the factory elbow between the turbo and the exhaust system. This provides peak retarding power throughout the engine's rpm range—not just at high rpm like other brands. The remote-mount models, meanwhile, attach in the exhaust pipe and are perfect for modified applications. Some kits include an air compressor. Order the universal or vehicle-specific brakes best suited for your rig.
Not Yet Reviewed
$1,516.95
Moser Engineering M9 fabricated rear axle housings fit 9 in. and 9 1/2 in. ring gear setups, and feature a one-piece triangulated housing to withstand the twisting forces of high-horsepower launches. These axle units are bare, so you can fabricate mounting points for your custom suspension setup. They come with a Moser Engineering logo fill plug, flush-mount drain plug, vent, and center section stud kit. If you make enough power in your drag racer or wild street setup, a wimpy stock rear-end housing will ruin your fun in a hurry. Instead, choose a super-strong M9 fabricated rear-end axle housing from Moser!
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$1,185.00
Chassis Engineering offers Complete Rear Axle Mounting Kits for a variety of rear-end choices. Your vintage hot rod, classic car, or pickup can have renewed suspension performance with one of these bolt-on kits. Choose from model-specific and universal options—or from kits with just front and rear spring mounts or hangers and hardware. The mounting kits are available in several configurations with or without springs or shocks. Bring modern suspension to your vintage ride with a Chassis Engineering Complete Rear Axle Mounting Kit.
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$1,373.00
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