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A higher-than-stock stall speed as delivered by these B&M Holeshot converters will provide several advantages and benefits to vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low-end power and torque. These high-stall converters allow the engine to launch the car at higher rpm, where more torque is available. They're a very good choice for the typical street machine that is looking for better launch capability and more strength.
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Hays Twister 3/4 Race performance torque converters are designed to be the perfect solution for your street/strip machine. Hays designed the Twister torque converters to be one step short of being a "Full Race" converter giving you the perfect combination of performance and affordability. Every torque converter is hand built, inspected and tested to ensure they meet the top of the line quality you expect. To ensure consistency and improve performance each converter is built for one transmission with one bolt pattern, meaning a lighter converter to maximize performance. High flow stators promote better cooling and heavy duty Torrington bearings are used to increase strength and durability. Not ready to go a "Full Race" converter, Hays is there for you with their Twister 3/4 Race torque converters.
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B&M Traveler torque converters are designed for use in motor homes, tow vehicles, or other heavy-duty applications where a slightly higher stall speed is helpful in getting the vehicle moving. Stronger than a stock converter, these Travelers have been internally modified to provide about 300 rpm more stall speed. This helps in initial acceleration without sacrificing normal highway operation. Pressure tested, fully balanced, and manufactured for long life, these Traveler converters will get you moving and on your way.
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Control your vehicle emissions with Flowmaster direct-fit catalytic converters. With designs available for hundreds of vehicles from the 1980s and up, these cats meet or exceed USEPA 49-state requirements. They feature stainless steel construction with compression-bent tubing and are ready to bolt-on. Select the replacement model and options recommended for your application.
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On Sale
Hays Twister Full Race Torque Converters feature a custom-designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They're available with various RPM stall speed offerings to accommodate any mixture of modifications—including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. Additional product features: * All Full Race Series converters are built, tested, and proven to support up to 1,000 hp * Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers * State-of-the-art spray welding process is used in select areas. Spray welding provides clean, strong, and consistent fusion while also increasing strength through hardening from higher process temperature * Each converter is hand-built and inspected in every step of assembly to ensure top-of-the-line quality * All Hays torque converters are internally welded, compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency * Heavy-duty Torrington bearings are used for greater strength and durability * Stators are chosen with high-flow vents and channels to promote cooling in heat-producing higher horsepower applications * Increased horsepower and acceleration due to a weight-saving, one-application design. Almost all Hays converters are built for one application to reduce weight, compared to a multi-bolt pattern converter * Full Race Series torque converters are offered in several different stall speeds for popular automatic transmissions.
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Replacing older OE converters can be a challenge, often compelling customers to settle for makeshift solutions. You can remedy such an issue by choosing a LuK Clutch TorCon torque converter to restore smooth shifting to your automatic transmission. LuK's selection of converters provide the correct fit and function, covering a wide range of vehicles, assuring you will be able to find the proper unit for your vehicle.
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The torque converter is the heart of an automatic transmission. We've combined reliable, name-brand components in these Summit Racing™ torque converter upgrade Pro Packs to provide greater durability. They include a new torque converter and are available with or without a flexplate. All Summit Racing™ torque converter upgrade Pro Packs include mounting hardware and can be installed easily without any modifications.
Not Yet Reviewed
$874.70
$858.40
On Sale
Pypes converter-back exhaust systems feature mandrel-bent 304 or 409 stainless tubing, tailpipes, plated hardware, and hangers. Depending on your application, the systems include one or two quality mufflers. Order the model designed for fitment and performance on your specific vehicle.
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Performance is most important, but looks ... well, they're important, too. XForce exhaust systems are uniquely engineered and designed to deliver both desires, plus great audio notes. These direct-fit components are fabricated from 304 stainless steel and offer unrestricted flow to fit your ride with increased power, bolder sound, and fabulous looks. You'll have what you want for your car or truck with an easy, bolt-on upgrade XForce exhaust system. Order the size, style, and configuration recommended for your application.
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Holley Sniper EFI Autolite 1100 fuel injection systems let you convert your classic Autolite 1100 carburetor to EFI. These units offer superior throttle response and WOT power over the carb—and you will likely experience increased fuel economy. Put an end to cold start issues, hesitations, vapor lock, and flooding with the accuracy of EFI! You can also use the Sniper EFI to control the ignition timing, taking electronic fuel injection to the next level. These Holley upgrade systems feature a 100 lbs./hr. fuel injector capable of supporting 175 hp on naturally aspirated engines. For your high performance needs, look to Holley! Standard Sniper EFI system features: * Bolt-on Autolite 1100 carburetor replacement * Throttle body-mounted ECU; no extra boxes to mount * Only four wiring connections required: Battery +, battery -, switched ignition, and rpm * Internal fuel pressure regulator eliminated the hassle of plumbing an external fuel pressure regulator (preset to 58.5 psi) * Integrated ignition timing control * High-resolution full-color touch screen for initial setup, tuning, and gauge displays * Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!); no laptop required * Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI * The included Genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time Fuel Map Learn * OEM-style TPS/IAC and fuel pressure regulator—for years of dependable service * Included clamp-on oxygen sensor kit for 2 in. exhaust ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange * Systems are an ideal conversion kit for 1963-67 Inline 6-cylinder Ford engines from 144 ci. to 300 ci.
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MSD Atomic transmission control modules are designed to adjust the operating parameters of later model electronically controlled 4-speed automatic overdrive transmissions. They're simple to configure with the supplied hand-held monitor--no PC required. You now have access to adjust shift points, adjust torque converter clutch behavior, select different levels of shift firmness, select between auto-shift and manual shift mode, and activate dyno mode to deliver repeatable chassis dyno results. The included hand-held monitor connects to them and can be left in place as a dashboard to monitor the transmission in real time, or can be disconnected when the configuration is complete. Once installed, these modules need only a few basic parameters to complete the initial setup. First, select the type of transmission you are using--all supported transmission types are listed in the menu. Other required fields include the number of engine cylinders, rear-end gear ratio, and tire height. Once this has been completed, you can now start and drive the vehicle, while taking advantage of the advanced setup menu items to dial-in the transmission to your liking. You can feel the results in real-time as a passenger manipulates the parameters and monitors the real-time data. Data available for viewing includes engine speed, vehicle speed, throttle position, transmission fluid temperature, shifter position, and commanded gear. Best of all, the MSD Atomic transmission control modules are available as completely stand-alone units or Brainwave-compatible for the Atomic EFI systems. A transmission controller harness is sold separately.
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On Sale
Holley in-tank retrofit fuel modules are the easiest way to convert your vehicle's factory tank or fuel cell to an in-tank, EFI fuel system—and gain all the benefits of a Holley Hydramat reservoir, as well. This conversion requires only basic tools, no welding or fabrication. The low-profile, aluminum module design includes a billet pump hanger bracket to control vibration; Holley's innovative clamping system and integrated fuel pump allow you to locate the module anywhere in the tank beside your existing sending unit. Once installed, simply hook up your fuel lines and your power source/ground, and you're ready to roll. Holley in-tank retrofit modules are available with fuel pumps for both return and returnless-style systems—and models to support various liters per hour (LPH). Additional details: * Installs in any fuel tank to fit a wide range of applications * The low-profile design is only 1.275 in. thick above the tank mounting surface for added clearance * Clamping system allows you to rotate the unit 360 degrees for easier clocking of plumbing and wiring * Hydramat fuel reservoir's 3 x 15 in. mounting flange has six clocking pin locations for 360 degree adjustment * Black anodized aluminum construction to resist corrosion * 1/4 in. NPT ports available for numerous plumbing options * Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI, or any TBI or EFI conversion * Optional rollover valve available
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On Sale
AEM CD-5 Carbon digital racing dash displays are the lightest, brightest, ultimate track day digital dashboard displays that play well with others! The CD-5 units accept channels from two separate user programmable CAN bus connections—works with AEMnet enabled devices and non-AEM third party devices side-by-side. More key features and benefits: * Full-color, 5 in. screen * Direct sunlight readable (1000cd/m2 brightness and anti-glare filter) * Seven LED rpm/shift light indicators on top of the housing are programmable and dimmable * Layout files interchangeable with all versions of the CD-7 * Wiring interface/harness is identical to the CD-7 * Rugged, lightweight flow-molded carbon fiber composite enclosure * Two additional programmable LEDs are located above toggle buttons on the top of the housing on either side of the integrated LED shift lights * IP66 water resistance allows for operation in boats and motorcycles without worry * Seven programmable pages, including four main pages, alarm, on-change and start-up pages * Dedicated alarm page quickly identifies problems, and is programmable in almost any language (user defined) * Unique On-Change page can be used to identify map switching for boost, traction, lap times, etc. * Convert CAN bus channel values to user-defined text in multiple languages * Available with or without 200Mb internal logging (up to 1,000Hz/channel) * Available with or without on-board GPS receiver and antenna * Use included page layouts and input your channels and text, or create your own from scratch
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On Sale
The FiTech Go Street EFI 400 hp self-tuning fuel injection systems with Go Fuel in-tank modules makes it easy to convert your carbureted engine to self-tuning fuel injection at budget-friendly pricing. Good for up to 400 hp, these 4-injector throttle bodies simply swap out your current 4-barrel carburetor for EFI performance on your gas- or E85-powered vehicle. You don't have to mess with the ignition at all. This FiTech system comes with the latest Bosch 4.2 wideband O2 sensor, throttle linkage that suits most transmissions, three fuel inlet connections, and a built-in fuel pressure regulator. This system is designed for applications making at least six inches of vacuum at idle. To make getting fuel easier these FiTech Go Street EFI 400 hp kits also include FiTech's Go Fuel In-Tank fuel pump module. The unique universal design allows you to install the pump in most tanks ranging from 6 to 15 inches deep. The supplied 340 lph fuel pump is compatible with gasoline, E85, ethanol, methanol and alcohol based fuels. Kits include a billet aluminum module with -6AN O-ring boss fittings, 2 different styles of filters, hardware, seals, and terminals.
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On Sale
FiTech Easy Street 600 hp EFI system fuel injection master kits deliver an electronic fuel injection kit with a fuel delivery solution. Each master kit pairs the classic gold appeal and modern performance of FiTech's Easy Street 600 hp throttle body with one of several inline or in-tank fuel delivery solutions, providing everything you need to convert your carbureted vehicle to EFI—all with one part number. Easy Street TBIs look like factory carburetors, but that's where the similarities end. The pre-programmed assembly bolts right in place on a square-bore intake manifold and requires only a minimum of inputs to ¬rev up. It accepts the tachometer signal from the coil negative, an HEI distributor, or from a CD ignition box for simple installation. A fast reacting wideband O2 sensor is supplied to monitor the fuel burn signaling the self-learning technology of the ECU on adjustments to the mixture, resulting in smooth performance from idle to high rpm. Choose the FiTech Easy Street master kit with your preferred fuel delivery system. FiTech Easy Street is supplied with: * Handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info Fuel delivery options: * Go Fuel universal in-tank pump modules—255 lph or 340 lph—can be used on tanks with a depth of 6 to 15 in. A feed line, vent, and return are machined into the module for easy high-pressure line connections. Gaskets, terminals, and clamps are included. * Go Fuel universal in-tank regulated pump module—255 lph or 340 lph—single line system with a depth of 6.5 to 15 in. Pump has -6 AN pressure port and a 4-Bar (58 psi) regulator and suitable for most EFI-ready tanks * Go Fuel single pump fuel cell module—returnless--340 lph--billet top assembly is machined with a 2 in. filler assembly, as well as an internal regulator to maintain 58 psi. The module is machined to fit fuel cells with a 12-bolt flange or can be installed on any tank with the supplied hardware. * Go EFI inline pump kit—255 lph external pump suitable to support engines producing up to 600 (naturally aspirated) hp. Supplied with 40 ft. of high-pressure fuel hose, two fuel filters, including a serviceable 10-micron filter, fittings, mounts, and clamps.
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On Sale
FiTech Go EFI 2-barrel 400 hp system fuel injection master kits are inclusive EFI kits with fuel delivery solutions. FiTech mates their 2-barrel TBI with either a Go Fuel in-tank or fuel cell pump module, or a Go EFI in-line pump kit to provide everything needed to convert your carbureted vehicle to EFI. Go EFI 2-barrel TBIs have the ECU incorporated, producing a simple installation with only a few wires to connect (fuel pump, ignition, power, and tach). Each throttle body is supplied with handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty information. Go Fuel in-tank pump modules are universal, offered in different styles--return, returnless, regulated--and in different flow rates. They include gaskets, terminals, and clamps. Fuel cell pump modules are offered in two models—single or dual pump. Each style features a billet machined top assembly and an internal regulator to maintain 58 psi. No return line is needed, and the module is machined to fit 12-bolt flange fuel cells or can be installed on any tank with the supplied hardware. Go EFI in-line pump kits provide a FiTech heavy-duty pump with 40 ft. of high-pressure fuel hose, two fuel filters, including a serviceable 10-micron filter, fittings, mounts, and clamps.
Not Yet Reviewed
$1,091.99
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$1,161.99
$928.19
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$987.69
On Sale
FiTech Go Street 400 HP EFI system regulated in-tank pump fuel injection master kits include fuel delivery solutions to make converting your carbureted vehicle to EFI easier. These systems feature the Go Street EFI ready-to-run throttle body that sticks to the basic functions necessary to get the best performance and economy out of your street and mild performance engine. It delivers the benefits of quick starts, smooth idle, and self-learning technology. It works with most ignition systems and fits most intake patterns to replace your old carburetor. Each Go Street EFI throttle body is supplied with a handheld touch screen controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info. For your fuel delivery, choose either a 255 lph or 340 lph Go Fuel in-tank regulated pump. Both offer a simplified approach to fuel delivery for fuel injected engines with their single line systems. They have a low-profile design, are suitable for most EFI-ready tanks with a depth of 6 1/2 in. to 15 in. and feature an -6 AN pressure port and a 4 Bar (58 psi) regulator.
Not Yet Reviewed
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$998.09
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On Sale
Dinan high-flow X-pipes delivers a deeper tone and a more aggressive note, along with a noticeable increase in volume. Coupled with the associated Dinan exhaust, the sound is further perfected into an aggressive growl that harkens back to the Dinan E9x M3 racing middle exhaust. Rightly so as the same custom X that was used in that application is implemented on the new F8x chassis for that perfect mix of exotic undertones and raw aggression. Unlike a stamped X-pipe that is so common in the marketplace, the Dinan "X" pipes are thoughtfully designed for maximum flow characteristics and by themselves are works of art. Dinan X-pipes remove the factory center section after the secondary catalytic converters, including the large resonator. In its place you will have straight-through mandrel-bent 2.75 in. T304 stainless steel tubing and the custom "X" for better flow, and an improved throaty sound. kits come complete with mounting hardware, OE-quality clamps, and flanges for simplified installation.
Not Yet Reviewed
$849.95
$763.95
On Sale
FiTech Go Street 400 HP EFI system in-tank pump fuel injection master kits include fuel delivery solutions to make converting your carbureted vehicle to EFI easier. These systems feature the Go Street EFI ready-to-run throttle body that sticks to the basic functions necessary to get the best performance and economy out of your street and mild performance engine. It delivers the benefits of quick starts, smooth idle, and self-learning technology. It works with most ignition systems and fits most intake patterns to replace your old carburetor. Each Go Street EFI throttle body is supplied with a handheld touch screen controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info. Options for your fuel delivery system: * Go Fuel single fuel cell pump module is ideal for running a fuel cell or custom tank. It features a billet top assembly machined with a 2 in. filler assembly and an internal regulator to maintain 58 psi. No return line is needed, and the module is machined to fit 12-bolt flange fuel cells or can be installed on any tank with the supplied hardware. * Go Fuel in-tank pump modules--choose either a 255 lph or 340 lph in-tank pump. Both can be used on tanks with a depth of 6 to 15 in., and each has a billet top assembly designed with the supply and return ports in a parallel position to help route the fuel lines easily and evenly. The vent port is on the other side to ease routing the line near the fill tube. The two fuel ports are threaded to accept -6 AN O-ring boss fittings for a secure, leak-free connection. Gaskets, terminals, and clamps are included.
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On Sale
FiTech Go EFI 4 600 hp system fuel injection master kits are inclusive EFI kits with fuel delivery solutions. In these master kits, FiTech mates their Go EFI 4 TBIs with either a Go Fuel in-tank or fuel cell pump module, or Go EFI in-line pump kit to provide everything needed to convert your carbureted vehicle to EFI. The Go EFI 4 system is ideal for everyday drivers to weekend cruisers or even bracket cars making up to 600 hp, and easily fits any 4-barrel intake manifold. Thanks to the built-in ECU, MAP sensor, and fuel pressure regulator, wiring is kept to just a few connections for an easy install. The quick self-learning technology that FiTech is known for, combined with their wet annular discharge design, will have your engine fired up and idling smoothly in minutes. A touch screen handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info is supplied. The throttle bodies are available in different finishes. Choose the master kit with your preferred finish and fuel delivery solution. Fuel delivery options: * Go Fuel in-tank pump modules are offered in different styles, including regulated versions, and in different flow rates. They include gaskets, terminals, and clamps. *Go Fuel single fuel cell pump modules feature a billet top assembly machined with a 2 in. filler assembly and an internal regulator to maintain 58 psi. No return line is needed, and the module is machined to fit 12-bolt flange fuel cells or can be installed on any tank with the supplied hardware. * Go EFI in-line pump kits provide a FiTech heavy-duty pump with 40 ft. of high-pressure fuel hose, two fuel filters, including a serviceable 10-micron filter, fittings, mounts, and clamps.
Not Yet Reviewed
$1,170.99
$1,053.89
On Sale
Flowmaster Stainless Steel American Thunder exhaust systems have been designed with the latest exhaust technology available. Through this technology, you will experience improvements in acceleration, passing power, and fuel mileage. The key to these performance improvements is Flowmaster's use of mandrel-bent tubing. Their tubing allows for superior exhaust gas flow, while their stainless steel construction allows for their corrosion-resistant qualities. These American Thunder exhaust systems also feature a stainless steel muffler(s) that'll give you plenty of Flowmaster sound.
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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.
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At the heart of any performance vehicle is its exhaust system. Hooker Headers, with its classic heart logo, has been at the core of the exhaust industry for years. They continue to push the boundaries of performance with their Hooker Blackheart exhaust systems line—part of a platform-designed full exhaust program. These components provide maximum exhaust velocity, ground clearance, style, performance, and quality. Order the configuration tailored for fitment on your specific vehicle. When it's time to tear the heart out of the competition—choose Blackheart! Depending on the application, features may include: * Full stainless steel construction for maximum strength and durability * High-efficiency crossovers and high-flow TIG-welded mufflers * OE-quality hardware (clamps, hanger rods, and rubber isolators) for excellent fitment and leak-free installation * Straight-through, no-muffler design on some systems for maximum flow and the most aggressive sound on or off the throttle * Downpipes available with or without high-flow cats * Quality welds for strength, longevity, and good looks * Utilize factory mounting points for ease of installation * Tube geometry designed for maximum ground clearance and hassle-free installation * Limited lifetime warranty * Dual-mode systems feature high-flow, straight-through, dual-path mufflers with bypass valve, utilizing the factory NPP actuator (mellow throaty tone with closed valve, and aggressive race sound with open valve) * Where applicable, they utilize OE-style AFM valves to prevent "check engine" light and reduce unwanted harmonics in 4-cylinder mode * Some systems feature dual-wall polished tips with laser-etched Hooker Blackheart logo * Some designed for off-highway race use only
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Pypes Race Pro dual exhaust systems are designed to boost your car's performance to the next level--you'll get more power, better mileage, and a rich, throaty tone that cannot be ignored. Built to outflow and outlast factory exhausts, these systems feature mandrel-bent, stainless steel tubing and precision-matched Pypes Race Pro mufflers. When it comes to flow, you can't get anything better than Race Pro mufflers. Their throaty sound is surprisingly tame, considering the absence of any obstructions when you look in them. At idle and low-rpm cruising, you will not draw much attention, but upon acceleration, bystanders look out! Race Pros' aggressive sound is the result of applying a layer of stainless mesh around a unique internal perforated tube, accompanied by a healthy stuffing of basalt insulation before the units are sealed. Additional features of Pypes Race Pro dual exhaust systems: * 16-gauge stainless steel pipes * Straight-through design mufflers * Hangers, clamps, and instructions included * Slip-fit connections for a fast and trouble-free installation * Some cutting may be required
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$837.79
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$1,007.79
$797.79
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$967.79
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