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Results 1 - 24 of 574

On Sale

Holley Street Avenger Carburetors

Holley's Street Avenger 4-barrel carbs offer trouble-free operation in an easy-to-install package. They're calibrated to deliver the performance that you need, without the tuning headaches involved with other carbs. And all of this comes with a silver or color-anodized finish that'll look great under your hood. Street Avenger carburetors are available in different sizes and cfm ranges, with manual or electric choke, for a variety of engine applications. Features include: * Tunable metering system * Fuel filters in the primary and secondary fuel bowls * Center-hung floats * External float adjustments * Electric or manual choke * Emissions accessory ports * Adjustable secondaries * Power-valve saver * Dual-feed conversion fuel line

4.52 out of 5 stars ( 194 )

$610.95

$626.95


$548.95

$563.95

On Sale

Holley Model 4150 Aluminum Double Pumper Carburetors

Holley Model 4150 aluminum Double Pumper carburetors offer an improved fuel design and efficient construction features for huge 38 percent weight savings over standard carbs. Optimized for street and strip calibration, they provide great performance right out of the box. Holley carburetors include dual accelerator pumps, mechanical secondaries, and dual-feed inlets for constant high-volume fuel delivery. Plus, with power-valve blowout protection and a 100 percent wet-flow test, these units set a standard for performance and reliability that's hard to beat. An attractive tumble polished finish is icing on the cake. Choose the Holley Model 4150 aluminum carburetor for your particular make and model.

4.39 out of 5 stars ( 31 )

$651.95

$693.95


$585.95

$623.95

On Sale

Holley Aluminum LS Valve Covers

Holley aluminum LS valve covers will give your Chevrolet LS Series engines a totally new look. Manufactured from cast aluminum, they come in four different finishes, and feature a billet aluminum oil fill cap. Some valve covers in this series eliminate the need for the factory ignition coil bracket. Instead, the coils bolt directly to the valve covers for a nice angled look! Holley aluminum LS valve covers reuse the factory gaskets and bolts, will work with .750 in. lift camshafts using stock-style rocker arms, and fit all ignition coils with 72mm spacing.

4.38 out of 5 stars ( 141 )

$589.95

$731.95


$508.26

$657.95

On Sale

MSD Power Grid 7 Ignition Boxes

MSD offers these Power Grid 7 ignition boxes as part of the Power Grid 7 ignition system. These ignition boxes pack higher output than other current programmable units. When used with the Power Grid 7 system controller, these USB-compatible boxes offer advanced programming for ultimate control over your rpm and timing. They provide five retard stages for nitrous and four steps of rpm limits for burnouts, spool, launch, and overrev. MSD Power Grid 7 ignition boxes' output switch can be set on rpm, pressure, or time. Power Grid 7 ignition boxes have shift light settings for each gear, and the ignition data acquisition accepts multiple runs.

4.64 out of 5 stars ( 11 )

$659.95


$592.95

On Sale

Quick Fuel Brawler Street Series Carburetors

Don't let the budget-friendly price fool you--these Quick Fuel Brawler Street Series carburetors are focused on the performance you want and not the pretty box that it comes in. They feature black anodized billet metering blocks with the latest technology in air/fuel calibrations for today's street or race engine demands. The carburetors also come with black anodized billet throttle base plates for superior durability and throttle shaft stability. Quick Fuel Brawler Street Series carburetors offer all of the options and tunability that you would find from more expensive carburetors in the market, including an electric choke, a beautiful finish, and 4-corner idle adjustment on all mechanical secondary models. They come available in both vacuum and mechanical secondary versions to meet your engine's needs.

4.41 out of 5 stars ( 210 )

$591.95

$773.95


$531.95

$695.95

On Sale

Holley Aluminum Street HP Carburetors

Holley Aluminum Street HP carburetors deliver weight savings, lasting good looks, and affordable tire-smoking performance! Utilizing the best features of their race-bred HP and the Double Pumper, Holley offers these amazing street/strip carburetors that weigh 40 percent less—and take less out of your wallet! Street HP carburetors display an aluminum contoured main body design with a tumble-polished, shiny finish, plus screw-in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor, calibrated for a hot street/strip engine setup with outstanding throttle response, drivability, and maximum performance. Finally, they are 100 percent wet-flow tested to ensure that they arrive ready-to-run. More Holley Aluminum Street HP carburetor features: * Contoured Venturi inlet offers balanced airflow for increased horsepower * Four-corner idle for precise idle control * Mechanical secondaries for impressive tire-turning performance * Dual accelerator pumps for additional fuel under initial acceleration * Dual feed fuel inlets for constant, high-volume fuel delivery * Available in 650, 750, 850, and 950 cfm versions * Street HP base plate is used, so there are plenty of vacuum ports for power brakes, PCV, etc. * Intended for lightweight vehicles with manual transmission or automatics with a high stall and low gearing

4.21 out of 5 stars ( 33 )

$672.95

$745.95


$604.95

$670.95

On Sale

MSD Pro-Billet Ready-to-Run Distributors

MSD Pro-Billet Ready-to-Run distributors are the perfect upgrade for weak OE electronic distributors, outdated points distributors, and large HEIs or DuraSparks. All that's required is to install the distributor in the engine, and connect three wires and the coil! A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. It will smooth out the engine's idle, improve starting, and perform at a much higher rpm. The housing is machined from billet 6061-T6 aluminum, using state-of-the-art CNC mills and lathes for a unit with no porosity or weak areas. For stability and endurance, an oversized steel shaft spins in a top-mounted sealed ball bearing, while an extra-long sintered bushing guides the shaft at the base of the housing. This shaft also receives a QPQ coating for low friction wear and resistance against corrosion from humidity and ozone buildup. The distributors feature MSD's adjustable mechanical advance, which allows you to custom-tailor an ignition curve to match your engine's needs. Most models are also available with a vacuum advance canister to help improve economy. Order the model recommended for your vehicle and engine application.

4.33 out of 5 stars ( 323 )

$569.95

$782.95


$511.95

$703.95

On Sale

Holley Street Avenger Model 2300 Carburetors

Holley's Street Avenger Model 2300 carburetors offer trouble-free performance in a good-looking, easy-to-install package. They're calibrated to give you the performance that you need, without the tuning headaches involved with other carbs. And all of this comes with a silver finish that looks as good as it performs! The Street Avenger is available in many different sizes for a variety of engines. Features include: * Gen IV no-trouble power valve * Built-in fuel filter * Center-hung float * External float adjustments * Electric choke * Two vacuum ports (one times spark and one PCV)

4.7 out of 5 stars ( 98 )

$558.95


$502.95

On Sale

Holley 4150 Aluminum Street HP Carburetors

Holley aluminum Street HP carburetors make tire-smoking performance affordable! They utilize the best features from Holley's Race Bred models but are tamed for street and light competition use, weighing up to 40 percent less and are even easier on your wallet. Each Street HP carburetor features an aluminum contoured main body design with a tumble polished shiny finish and screw-in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response, drivability, and maximum performance. A street HP base plate is used so there is plenty of vacuum ports for power brakes, PCV, etc.

4.55 out of 5 stars ( 51 )

$714.95

$755.95


$642.95

$679.95

On Sale

Holley 4150 Double Pumper Carburetors

Holley 4150 Double Pumper carburetors are a perfect upgrade for hot street cars and race vehicles—they're an American icon when it comes to performance. From their roots as the premier carb on many factory muscle cars, to powering thousands of vehicles across the finish line, the Double Pumper is a great choice—whether you're burning up the street or the quarter-mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission—or an automatic transmission with a high stall and low rear-end gears. These carburetors are available in a gold dichromate or tumble polished shiny finish, along with these features: Dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high-volume fuel delivery; and a manual choke for easy control of engine warm up. Order the model with options to suit your application.

4.75 out of 5 stars ( 125 )

$651.95

$741.95


$585.95

$666.95

On Sale

SCT Livewire TS Plus Performance Programmer and Monitors

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

4.14 out of 5 stars ( 50 )

$599.00


$539.10

On Sale

Simpson Hybrid Sport Restraints

Simpson Hybrid Sport restraints deliver the same level of safety and protection for adults and youth. Both the Hybrid Sport and Sport Jr. head restraint devices feature lightweight designs of DuPont carbon/polymer construction that provides maximum comfort and maneuverability with superior strength. They're designed for easily exiting the car without the danger of being entangled in other gear—by offering the lowest profile of any comparable device. Simpson Hybrid Sport Jr. systems are 25 percent smaller to fit youth as young as 4 years, and they have fixed-length back tethers. Both adult and junior devices come with optional patented SAS (Seatbelt Anchor System) for even greater coverage in flips, barrel rolls and side impacts. When the worst happens, you'll have great protection every time strapped into a Simpson Hybrid Sport restraint. They're available in more than a dozen types of restraint; order the models needed for your vehicle applications.

4.92 out of 5 stars ( 13 )

$564.95

$764.95


$507.95

$687.95

On Sale

Holley Coil-Near-Plug Smart Ignition Coils

Holley Coil-Near-Plug smart ignition coils are designed for use with Holley HP and Dominator ECUs, as well other EFI systems that can drive "smart" ignition coils. Although they are engineered for high-powered race applications, they can be used on street-driven vehicles, as well. They are available individually (includes mating connector and pins) or in kits that include everything you need to upgrade your ignition. Additional tech specs: * Peak voltage: 44,000 V * Peak output: 102 Mj * Maximum battery voltage: 17.0 V * Kits include coils, sub-harnesses, connectors, wires, and a wiring loom Note: Upgrading a non-coil-near-plug main harness requires HLY-558-307 Holley universal coil-on-plug harness, sold separately, to complete the installation.

4.38 out of 5 stars ( 8 )

$649.95

$699.95


$583.95

$628.95

On Sale

Holley Sniper Automatic Transmission Controllers

The Holley Sniper Transmission Controller (STC) is designed for common GM and Ford electronic 4-speed automatic transmissions. Three part numbers cover a complete range of applications—all Sniper EFI systems, Sniper 2 EFI-specific (M8 CAN connection), or a full standalone unit. The Sniper specific applications connect to your Sniper EFI system via CAN bus and are programmed through the existing Sniper 3.5 in. touch screen. No programming is available with PC computer software; however, the transmission functions can be data-logged and reviewed with Sniper PC software. The Standalone version includes a dedicated 3.5 in. touch screen and is primarily intended for carbureted engine combinations. GM and Ford 4-speed electronic overdrive transmissions are simple in operation. They have four speeds, with the top gear being an overdrive; and all have a lockup torque converter that eliminates any slippage when the lockup is applied. With a stock torque converter, the lockup should only be applied under light throttle conditions or excessive wear will occur. Upshifts, downshifts, and torque converter lockup are based on vehicle speed and throttle position (or optionally the MAP sensor) and are adjustable with the 3.5 in. touch screen. P/N 551-100: Replacement controller unit only P/N 551-101: Controller unit and power harness only P/N 551-102: Standalone kit for carbureted applications (includes power harness and hand-held programmer) P/N 551-103: Controller unit and power harness for use with Sniper 2 EFI systems Holley Sniper Transmission Controller features: * Adds electronic transmission control functionality to a Sniper 2 * Controls conventional electronic 4-speed transmission applications. GM 4L60/70/80E and Ford AODE and 4R70W - transmission specific harnesses sold separately: -- 558-405 – GM 4L60/70/80E -- 558-455 – 2009+ GM 4L60E -- 558-470 – 1998+ Ford 4R70W/4R75W -- 558-471 – 1992-1997 Ford AODE/4R70W * Tuning is performed through the 3.5 in. touch screen LCD (included with the Standalone version). Future compatibility will include 5 in. display and Bluetooth module * Tune upshifts, downshifts and WOT shift points * Full programmability of torque converter lockup * Full tuning of transmission line pressure (shift firmness) * Controls and layouts interface mirror Dominator and Terminator X MAX ECUs (except no paddle shift) * A MAP sensor is needed if using MAP for line pressure, which is usually only done with forced induction applications

5.0 out of 5 stars ( 1 )

$565.95

$668.95


$508.95

$601.95

On Sale

MSD Pro-Billet HEI Distributors

The MSD Pro-Billet HEI distributors pick up where the originals left off. Drawing on years of high-performance ignition experience, MSD engineers created a unique ignition module and internal coil that are capable of running above 9,000 rpm. Stock and other aftermarket modules lose spark energy at about 4,500 rpm. These modules produce 50 percent more current than stock units, and deliver a much more precise timing signal as well as more dwell control. The coil delivers over 100 millijoules of energy across the plug gap. For strength and high rpm stability, the QPQ-treated oversized shaft is guided by a sealed ball bearing on top and long sintered bushing at the bottom. The QPQ coating provides a low-friction coating on the shaft and also makes it highly resistant to corrosion. TIG welded to the top of the shaft is an adjustable mechanical advance assembly. The distributors are supplied with extra springs and stop bushings, so you can tailor an ignition curve to match your driving needs. The advance assembly features chromoly weights that slide on nylon pads for smooth timing advancement through the entire rpm range. There is also a vacuum advance canister to improve economy while cruising. All of these features are enclosed in a great looking, billet aluminum housing that is CNC-machined for accuracy and incredible strength. The distributors come complete and ready to drop in with a high-quality rotor and cap with brass terminals for great spark transfer. Simply connect a 12 V source to the distributor and you're up and running. They're designed to replace GM HEI distributors that use a 4-pin ignition module.

4.62 out of 5 stars ( 37 )

$594.95

$647.95


$534.95

$582.95

On Sale

Hooker Competition Headers

Hooker Competition headers are designed for stock or mildly modified engines for the value-conscious buyer. Made from durable 16-gauge steel, Competition headers feature 5/16 in. thick flanges that are heavy enough to maintain header integrity, yet pliable enough to seal each exhaust port. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

3.91 out of 5 stars ( 920 )

$589.95

$824.95


$529.95

$741.95

On Sale

Quick Fuel Brawler Race Series Carburetors

Quick Fuel Brawler Race Series carburetors are machined and assembled by skilled craftsman, and they work hard, just as their name implies--just raw, bare-knuckled performance that you can rely on. Brawler performance development started with a high-flowing diecast aluminum main body and added purple billet aluminum metering blocks with the latest technology in air/fuel calibrations for today's race engine demands. The carburetors also include purple billet aluminum throttle base plates for superior durability and throttle shaft stability. Quick Fuel Brawler Race Series carburetors offer all of the options and tunability that you would find from more expensive carburetors in the market, including changeable idle and high-speed air bleeds, as well as 4-corner idle adjustment on all mechanical secondary models.

4.73 out of 5 stars ( 105 )

$731.95

$825.95


$657.95

$742.95

On Sale

MSD 6-BTM CD Ignitions

MSD 6-BTM CD ignitions are ideal for engines with a turbo or supercharger. Not only will they benefit from full power CD sparks, but there is also an adjustable boost/timing retard circuit to prevent detonation. The dash-mounted control knob lets you easily adjust the amount of timing retard from 0-3 degrees per pound of boost pressure. Dial away engine-damaging detonation by retarding the timing in relation to boost pressure, and run on the threshold of detonation for maximum power and efficiency. You also get overrev protection from the soft touch rev control. They work with 4, 6 (even fire only), and 8-cylinder engines using a distributor. They include rubber shock mounts and 3,000, 6,000, 7,000, and 8,000 rpm plug-in rev limit modules.

4.21 out of 5 stars ( 24 )

$704.95


$633.95

On Sale

Flowmaster American Thunder Exhaust Systems

Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.

4.37 out of 5 stars ( 532 )

$579.95

$889.95


$520.95

$799.95

On Sale

MSD Digital-6 Plus CD Ignitions

MSD has combined race-winning experience with leading-edge technology to offer these incredible Digital-6 Plus ignitions. The 15 MHz micro-controller can analyze up to 15,000,000 critical instructions per second! That's over three times faster than comparable ignitions. Every spark is packed with 135 millijoules of spark energy and 535 V of power. Built-in features on the MSD Digital-6 Plus ignition include two rotary switch adjustable rev limiters, a single-stage timing retard, a start-up timing retard, an LED fault display, EMI protection, and much more! You get complete combustion for greater power, quicker throttle response, smoother idling, and quicker starts. You always get more power with less current draw.

4.28 out of 5 stars ( 46 )

$583.95


$524.95

On Sale

XS Power 16 V Lithium Racing Batteries

XS Power 16 V Lithium racing batteries are for the drivers who want a battery to perform at its best. Their sealed design offers safe, maintenance-free operation and are resistant to cold and excess vibration. When weight savings is crucial, that's when you look to XS Power's 16 V Lithium racing batteries, because they weigh a fraction of typical lead-acid or AGM batteries. When you want the ultimate battery, XS Power Lithium is the answer.

3.67 out of 5 stars ( 3 )

$699.99


$629.99

On Sale

Summit Racing™ Ignition Tune-Up Kit Pro Packs

Summit Racing™ offers ignition tune-up kit Pro Packs for countless vehicles from the 1950s and up. Depending on your application, the kits may include a distributor, ignition coil, spark plugs and wires, ignition box and module, rotor, and many other options. Get the most from your ignition and engine; choose the ignition tune-up kit Pro Pack recommended for your car or truck.

4.7 out of 5 stars ( 50 )

$602.52

$864.54


$564.77

$781.59

On Sale

Holley 4150 Street HP Carburetors

The all new Aluminum Street HP's weigh up to 40% less and are even easier on your wallet. Holley is proud to introduce the all new Aluminum Street HP™. They utilize the best features from Holley's Race Bred 4150 HP™ carbs, but are tamed for street and light competition use. The Street HP features an aluminum contoured main body design taken from the race winning 4150 HP™ and has a tumble polished shiny finish and screw in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response, drivability and maximum performance. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc. The Aluminum Street HP takes all the great features from the race bred HP and the Double Pumper and combines them into the perfect street/strip carburetor.

4.73 out of 5 stars ( 37 )

$714.95


$642.95

On Sale

Holley EFI Systems Wiring Harnesses

Holley offers a variety of direct replacement EFI wiring harnesses, including multi-port, sequential, and throttle body injection styles. These units are made with premium components to ensure better reliability and performance for your ride--and they're compatible with many engine swaps. Holley EFI systems wiring harnesses are sold individually or as a kit; choose the model needed for your fuel injection application.

4.77 out of 5 stars ( 31 )

$563.95

$822.95


$506.95

$739.95

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