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SCT BDX performance programmers include features that'll keep you in the fast lane! These computer programmers are bred to sharpen and maximize your rig's potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway. SCT gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. BDX units allow you to adjust nearly two dozen functions (options vary for each vehicle). All of this is packed into compact, sleek, hand-held designs with full-color, easy-to-use LCD displays. Unleash more horsepower and torque when you need it the most—on and off-road. You'll stay ahead of the pack with SCT BDX performance programmers. Order the model recommended for your vehicle application.
( 18 )
$399.00
$359.10
On Sale
Bully Dog BDX tuners are bred to sharpen and maximize your rig's potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway. Bully Dog gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. All of this is packed into compact, sleek, handheld designs with full-color, easy-to-use LCD displays. Unleash more horsepower and torque when you need it the most--on road and off; stay ahead of the pack with Bully Dog BDX tuners.
( 16 )
$399.00
$359.10
On Sale
ACCEL Extreme 9000 ceramic wires are the cure for burnt spark plug boots. These wires provide excellent energy delivery while providing the highest level of RFI/EMI suppression. They're ideal for custom engines, boats, and RVs—plus great trackside accessories when you need to make up a replacement wire. ACCEL Extreme 9000 ceramic spark plug wire sets are available straight or in right-angle configurations. Order the set recommended for your vehicle and engine application. More product features include: * Finished with stainless steel spark plug terminals and ceramic spark plug boots * Each wire features ultra-high temperature double silicone wire rated at 600 degrees F * Ferro-Spiral core wire developed for performance use * Capable of withstanding up to 2,000 degrees F
( 458 )
$178.95
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$210.95
$105.95
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$134.95
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
( 97 )
$399.00
$314.99
On Sale
PRW Q-Jet carburetors are manufactured with all new components. They are a significant upgrade to stock GM carburetors for most GM automotive applications. Every carburetor is designed with precision engineering and cutting-edge features and are equipped with PRW's industry first lean/rich adjustment allowing 15% +/- main circuit adjustment to allow for precise tuning with ease. They are available in 750 cfm for GM cars and trucks with engine sizes ranging from 283-350 cu. in. and 800 cfm for GM vehicles with engine sizes ranging from 350-455 cu. in.—both applications work well with a mild cam or headers for optimum street performance. Choose the PRW Q-Jet carburetor designed for your application needs. Key features: * All new—not rebuilt, or remanufactured * Available for 750 and 800 cfm applications * Industry first Lean/Rich adjustment allowing up to 15% +/- main circuit adjustment to allow for precise tuning with ease * Universal replacement for most GM automotive applications * Includes most required vacuum ports * Complete with a one-wire electric choke * Locally assembled and run-tested, with all gaskets, metering rods, jets and air bleeds made in the USA * Compatible with "C" and "U" style throttle linkages suitable for stock intake manifolds
Not Yet Reviewed
$699.89
$499.95
On Sale
Wrap yourself in even more cabin protection, these Competition Engineering 10-point roll bar strut kits are the partner package for the 10-point roll bar main hoop kits. They include the two rear struts, two front door bars, ten 6 in. x 6 in. x 1/8th in. mounting pads, and 12 joint gussets. These combined with the main hoop kit give you the surrounding protection of a 10-point roll cage. This type of modification is required in most circuits of racing to provide increased cabin safety, while also improving the vehicles side impact protection. Best installed with the interior removed, they do require a mild amount of fabrication to properly fit to your vehicles application. Common installation steps may involve trimming length to fit your desired interior design, and welding is definitely involved. Working with the interior taken out also makes it much easier to get proper fitment, and assure proper welds are achieved. These strut kits will require the appropriate main hoop kits to complete the cage install. Both the main hoops and the strut kits are available in mild steel and chromoly, so make sure you get the right material for your designed cockpit.
( 3 )
$171.99
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$408.99
$154.79
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$368.09
On Sale
Hurst Billet/Plus shifters are the next generation of competition transmission controls. Designed with a high-pivot mechanism for reduced shifter throw and a patented design for ease of operation, they feature an anodized gold base, polymide pivot cup for reduced vibration, high-strength steel stick, and a heat-treated billet steel gear selector for the ultimate in strength and reliability. The shifters are available for more than a dozen types of transmissions. Order the model tailored to your vehicle application.
( 126 )
$318.95
$207.95
On Sale
K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.
( 1135 )
$78.99
$67.19
On Sale
MSD Ignition's Multiple Spark Coils (MSC) will fit in place of the stock GM LS coils and connect directly to the factory connectors. Once installed, you'll have the power and performance of higher energy sparks, crowned with MSD's multiple spark discharge. Increased spark energy and voltage, along with multiple spark capabilities, help improve the combustion process of the fuel mixture to create an efficient burn. This results in improved throttle response, smooth idle and quick starts, plus increased high rpm performance!
( 26 )
$149.95
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$1,078.95
$112.46
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$733.46
On Sale
The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with Earl's Performance LS steam vent adapters. These adjustable outlets are O-ring seal adapters designed to convert to -3 or -4 AN plumbing. Earl's steam tube adapters are the most adjustable and lowest profile available. These adapters look as nice as they are installation-friendly. There are several kits available to allow for the optimal routing on your application, including dual outlet options, which eliminate the need for a Tee adapter.
( 18 )
$76.35
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$82.45
$41.99
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$45.35
On Sale
Holley continues to push the envelope of intake design with their latest offering: the Sniper fabricated dual plenum intake manifolds! This unique "dual plenum" design offers increased airflow and even dispersion of air to intake ports—solving the two most common problems experienced with many intakes. The manifolds are available in configurations and options for year/make and engine applications from the 1990s and up. Features and benefits of Holley Sniper fabricated dual plenum intake manifolds include: * Dual plenum design—ideal for street max effort engines and boosted applications * 3mm (1/8 in.) thick T-6061 sheet aluminum construction (for durability in high horsepower and boosted conditions) * 100 percent TIG-welded * Available in a choice of bright silver or black anodized finish * Equal runner lengths with tapered intake plenums designed to increase velocity and more evenly distribute airflow to all cylinders * Available in 92mm and 102mm bore throttle body openings * Long intake runner lengths (12.75 in.) offer low-end torque and operating range of 1600-6800 rpm
( 2 )
$1,499.95
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$1,549.95
$824.95
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$1,007.95
On Sale
Mr. Gasket offers replacement water necks in a variety of styles, materials, finishes, sizes, and angles. Water necks help to hold the vehicle's thermostat in place as it opens and closes—to regulate the flow of coolant through your engine. The opening in the water neck created by the thermostat allows coolant to flow from the radiator back to the engine. Order the model recommended for your vehicle.
( 113 )
$41.68
$27.09
On Sale
Installing headers can sometimes be a real pain, due to the tight spaces and the location and shape of the tubes. Mr. Gasket can help make installation a little easier and also help prevent annoying exhaust leaks from under-tightened header bolts. They have both the socket-head and hex-head styles of header bolts available. Hex types are heat-treated Grade 5 steel and have smaller-than-standard heads to ease access in tight spaces. Socket-head bolts are made from stronger Grade 8 steel for added ruggedness and they're great for those really difficult-to-reach spots. Both styles have a protective black oxide finish.
( 44 )
$14.71
$9.56
On Sale
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.
( 543 )
$774.95
$503.95
On Sale
Earl's leads the way for LS engines! OE water pumps come with push-on barbs for clamping the standard radiator hoses. Push-on hose connections just don't meet the demands of extreme performance. Earl's LS water pump adapter kits convert both the inlet and outlet to -20 AN fittings. The kits work with all LS water pumps; an O-ring adapter plate is included that upgrades early LS water pumps to the later, less restrictive style of thermostat. Features include: * Billet aluminum and stainless steel components * Anodized protection on aluminum components * Requires thermostat upgrade on early LS water pumps * Welding required
Not Yet Reviewed
$163.95
$90.95
On Sale
Earl's Performance adjustable coolant crossover tubes simplify the plumbing of a remote mounted electric water pump by eliminating Ts, Ys, and extra hose ends. The design of these special crossover tubes allows for adjustable length—and for use as a coolant inlet or outlet on your engine. They're constructed from billet aluminum with a black anodized finish.
( 1 )
$279.95
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$318.95
$153.95
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$175.95
On Sale
New Vintage USA Snap-Adapt plug-and-play wiring kits make wiring up your NVU gauge kit a "snap"! Whether you're a first timer with wiring anxiety or a seasoned pro wanting to save some time, these kits make installation effortless. Snap-Adapt simplifies the process by seamlessly integrating the necessary gauge connections into your original equipment (OE) cluster connector. With Snap-Adapt you can make changes later or completely remove, just unplug, and change as needed. New Vintage USA Snap-Adapt plug-and-play wiring kits are available in a wide array of versions to cover various vehicles, and each kit includes connectors, zip ties, and wiring guide to make the installation even easier. Save yourself time and headaches while achieving professional results with Snap-Adapt plug-and-play wiring kits. Oder the kit designed for your vehicle.
( 1 )
$99.95
$89.96
On Sale
Holley LS valley covers are the latest accessories offered for the GM LS engine platform. These covers install between the two banks of cylinder heads, depending on your usage of knock sensors, displacement on demand, and active fuel management. They're available in a cast aluminum finned design to match Holley's popular valve covers, as well as a billet aluminum trussed version for a race-inspired look. The valley pan covers are offered in a variety of finishes.
( 2 )
$192.95
$106.95
On Sale
SCT replacement micro USB cables provide connections for TSX, X4, and Livewire TS+ computer programmers. The cables enable you to adapt from a regular sized USB port to a micro size port.
Not Yet Reviewed
$8.99
$8.09
On Sale
Holley spark plug wires will energize your project! They offer a variety of styles and configurations for countless vehicles from the 1990s and up. The wires are available assembled or cut-to-fit. Whether you're looking for high-temperature protection, race, street, motorcycle, or stock replacement, Holley has the right spark plug wires to match your needs—and supply the juice you desire. Order the set recommended for your application.
( 13 )
$187.95
$103.95
On Sale
SCT Livewire Vision performance monitors can put your vehicle's vital stats on display. This easy-to-use hand-held device includes the latest data-logging capabilities to precisely measure each drive and uncover hidden power potential. Review the data and performance through the use of on-screen, customizable gauges—and extend the possibilities via additional inputs for analog sensors and backup camera, if you like. The SCT Livewire Vision performance monitor can also be used as a diagnostic tool to check and clear trouble codes. The monitor includes a windshield mount, and is compatible with a broad range of car, truck, and van applications.
Not Yet Reviewed
$398.99
$359.00
On Sale
With Holley Sniper throttle bodies, Holley engineers went back to the drawing board to build the ultimate air valve for your engine! They feature enlarged bore sizes, allowing for increased airflow to support your higher horsepower needs. A progressive throttle pulley enhances low-speed drivability, and a double return spring provides solid and secure throttle control feel. These units are maximized for your application, with a 4-bolt style mounting pattern; most models include bolts and gaskets. Order the throttle body designed for fitment with your year/make and engine family.
( 39 )
$349.95
$192.95
On Sale
Building your protective race bubble begins with one of these Competition Engineering 8-point roll bar main hoops. Made from your choice of chromoly or mild steel, these strong one-piece hoops mount easily with minimal welding, reinforcing the cabin safety through increased rigidity. This type of modification is required on most racing circuits for improved driver protection. In order to install a complete roll cage, you'll also need the appropriate strut kit (sold separately)--or save time by simply ordering the complete roll bar hoop and strut assembly package. Match your vehicle to the support bars needed to ensure a secure cockpit design.
( 38 )
$88.99
$80.09
On Sale
Want to retain your LS-1 style injectors when using your MSD Atomic AirForce intake manifold? The components in these MSD AirForce fuel rail adapter kits will allow you to do just that! Made from quality materials, the adapter kits utilize the latest technology to meet or exceed stringent quality requirements. Order the kit recommended for your vehicle application.
( 1 )
$56.45
$31.05
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