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DiabloSport PredatorX tuners deliver the latest in tuning technology, allowing you to take control of your tuning needs from your smartphone. The iOS/Android compatible apps pair with the PredatorX dongle to give you complete tuning access from your pocket. The OBDII dongle can stay connected to the vehicle full time, so you're always just seconds away from being able to make tuning changes. The tuners are preloaded with power adding tunes for multiple octane levels, as well as transmission tunes for applications where they are needed. For those seeking more than the provided tunes offer, there is a plethora of end user based parameters that can be adjusted. Speed limiter, tire size, timing and fueling at wide-open-throttle, rev limiters, idle speed and so much more can be adjusted through the PredatorX. Features: iOS and Android support Tune from your smartphone! Preloaded with Performance tunes Trucks get tunes for 87 octane and Premium fuel Performance cars get tunes for 91 and 93 octane fuel TCM tunes are included End user adjustable parameters Disable AFM! Calibrate Speedometer for Taller Tires Set axle ratio if you've swapped gears Remove Speed Limiter Adjust Idle Speed Raise Rev Limiters Live data monitoring Read/Clear Diagnostic Trouble Codes (DTCs) Adjust options like idle, speed limiters, rev limiters, tire size, gear ratios and more. Support for 07-18 GM gas trucks and SUVs, 05-19 Corvette, and 10-24 Camaro V8, and more!
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$295.95
$266.35
On Sale
Replace your worn or ticking lifters with premium-quality valve lifters from Crown Automotive. They're available in a variety of hydraulic styles—such as flat tappet, roller, and lash adjuster. Order the model designed for fitment on your specific vehicle.
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$132.29
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Featuring a completely new design, Belltech Nitro Drop 2 shock kits bring a high performance blend of internal valve technology and state-of-the-art construction to your vehicle. They feature a cavitation-free valve assembly that prevents air from decreasing the shocks' effectiveness. The kits include dust boots and have OEM-style rubber bushings to offer a smooth, comfortable ride. Order the shocks recommended for your vehicle application.
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$260.00
$234.00
On Sale
The all-terrain prodigy is here! Mickey Thompson Baja Boss A/T 3-ply all-terrain tires layer aggressive, in-your-face styling with serious trail performance in an ultra-premium package. Features and benefits: * Soft-asymmetric tread pattern design reduces noise, improves all-weather performance, off-road traction and on-road handling * 50,000-mile tread wear warranty instills confidence that the Baja Boss A/T is built to last * All new silica reinforced compound provides long-wear, all-weather performance and cut-and-chip resistance * Extreme sidebiters for a bold look, extreme off-road traction, and protection * 3PMS symbol certifies that all sizes 12.5 (315) and narrower are Severe Snow Service rated * Powerply XD construction provides puncture resistance, quicker steering input reaction, and greater stability
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$248.59
$219.19
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$223.69
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U.S. Wheel 664 Series OE gloss white wheels are ready to complement and accent your vehicle build. They are available in 15 in., 16 in., and 17 in. diameters to cover a wide range of fitment options. These wheels have an all steel construction, and white powdercoated gloss white finish with red stripe accent encompassing the inner edge of the rim. The outside knob for the 8-lug cap is 11 5/8 in. and the 5-lug cap is 10 1/8 inches. Center caps are sold separately. Choose the wheel fitment for your application needs.
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$279.99
$240.29
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$251.99
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McLeod StreetPro clutch kits are excellent performance clutches for street enthusiasts. StreetPros are ideal for use with basic engine modifications, including cold-air intakes, exhaust upgrades, and engine management programming. These McLeod kits provide slightly heavier pedal effort with increased holding capacity, making them excellent factory replacement performance clutches. Order the size to match your vehicle specifications. Additional features and benefits include: * Bolt to stock flywheels * Handle up to 400 hp * Organic disc facing for smooth engagement with excellent release qualities
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$275.00
$247.50
On Sale
aFe Control leveling kits are made from 6061 billet aluminum and provide a lift in the front for better off-road performance while also eliminating the "nose-down rake" notorious on stock trucks. Choose the set to fit your specific application. Features: * High-quality hardware for strength and durability * Red anodized finish for great looks * Increases front ground clearance * Easy bolt-on installation, requires no modifications, can be done at home with the proper tools and safety precautions * Installing these spacers does not require disassembly of the strut/spring
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$117.60
$105.84
On Sale
Looking for the most aggressive sound in the Flowmaster muffler line? Then take a look at Flowmaster stainless steel 40 Series mufflers. Designed for use on street and strip vehicles, they take the sound waves produced in the exhaust, and cancel them against angled baffles built into the muffler case. This improves both horsepower and fuel economy. Best of all, these mufflers allow you to hear that cool Flowmaster tone inside of the vehicle, as well as outside of it. So, if you want more power and less noise, then you need to acquire these Flowmaster stainless steel 40 Series mufflers.
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$132.95
$119.65
On Sale
These Super 40 Flowmaster mufflers significantly outflow the older two-chamber mufflers. They help create even more horsepower with less interior noise and a deeper exterior sound. These mufflers feature a design patterned after Flowmaster's race mufflers. These Flowmaster mufflers far exceed older models on Dyno tests. They create a beautiful hot rod sound, along with increased horsepower and gas mileage. So, if you want to get that hot rod sound and add some horsepower, then these Flowmaster mufflers have you covered.
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$150.25
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Yukon Gear & Axle differential carrier cases offer the strength and quality you demand for your ride. Available for many axles and ratios, these cases are constructed from first-rate materials to strict standards, ensuring durable, reliable performance.
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$233.74
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An update of a retro style, Mickey Thompson Classic III wheels are designed for your rig, trailer, and toy hauler. These beautifully polished wheels offer a high load rating and a greater number of fitments to dress up your ride. Classic III wheels feature a concave profile, 8-hole design with a smooth outer lip, and a non-corrosive, screw-on center cap. They're finished with a deeply embossed Mickey Thompson logo for added appeal. More style, more sizes, more load—Classic III wheels are oldies but goodies made better by Mickey Thompson.
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$269.99
$242.99
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Morimoto X3B LED brake lights are the ones you've been searching for. They're no-compromise brake and bed lights offering the perfect blend of style, performance, and utility. Morimoto joins form and function with modern, jewel-like optics molded from optical-grade polycarbonate and fitted with powerful 3W LEDs wrapped up inside a piano-black polycarbonate housing. The high-intensity brake light setup is easily visible day or night, while the bed lights are purposefully designed to effectively illuminate your bed without dead spots. Morimoto X3B LED brake lights are easy to install, utilizing all the original mounting points to fit just like the factory model you're replacing and plugging into the stock harness. They are designed to comply with all DOT and SAE regulations for rear-facing lamps, and Morimoto offers coverage for all the most popular trucks. As a detail-oriented enthusiast, you can finally say no to stock, and yes to the modern style and performance of Morimoto X3B LED brake lights. Choose the lamps designed for your vehicle.
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$234.00
$187.20
On Sale
These BD Diesel exhaust manifolds help you maximize your engines true potential. Your stock manifolds can require extensive cleaning and machining to be recovered from warping and distortion. These heavy-walled manifolds are coated to resist corrosion, with some models even predrilled for pyrometer probes. BD Diesel exhaust manifolds are great preventative upgrades whenever you're doing other engine work.
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$289.95
$260.96
On Sale
Clearance
USA Standard Gear spider gear sets offer OEM-quality at a low price. They're available in dozens of configurations for applications from 1955 and up. Depending on the kit you choose, your selection may include all or a combination of side gears, pinion gears, spider gear thrust washers, cross pin shaft, cross pin bolt, and/or roll pin. Restore the performance of your differential with the quality of a USA Standard spider gear set.
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$219.89
$135.14
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$186.91
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There's nothing like a classic and U.S. Wheel 68 Series Rat Rod wheels are ideal to finish yours! These strong 68 Series steel wheels with matte black powdercoat are ready to complement or accent your hot rod or jalopy. Don't just complete your Rat Rod--customize it even more with U.S. Wheel 68 Series Rat Rod wheels.
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$166.49
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$195.29
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Maradyne Mach One series electric fans feature a quiet, reversible 225 W motor, so they can be used as a puller or pusher, depending on your space constraints. They have a glass-filled nylon shroud and blade and are high-temperature and impact-resistant for harsh underhood temperatures and greater resistance to flying road debris.
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$285.53
$256.98
On Sale
There's nothing like a classic! And U.S. Wheel 69 Series Rat Rod bare wheels are a perfect choice to finish yours! These 69 Series steel wheels are ready to complement or accent your hot rod. Your exaggerated, thrown-together jalopy will look totally rad with a set of these, just paint them to match your ride. Don't just complete your Rat Rod--customize it even more with U.S. Wheel 69 Series Rat Rod bare wheels.
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$199.79
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ION Alloy Series 171 wheels feature a classic round, 8-hole design for excellent air flow to the brakes, and 360 degree contact between the inner and outer wheel for excellent weight and impact resistance. They are manufactured from one-piece cast aluminum with a fully polished finish. All ION Alloy series 171 wheels include a center cap and are built for durability.
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$219.99
$195.99
On Sale
Flowmaster Super 50 series muffler is a larger version of Flowmaster's famous 50 series mufflers, and designed for trucks and SUV's, it is also well suited to muscle car and high-performance applications. They are constructed of 16-gauge aluminized steel and fully MIG welded for maximum durability and feature a special tuning chamber that reduces interior resonance, while their larger case improves sound control and optimizes exhaust flow.
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$199.95
$179.95
On Sale
Yukon Gear & Axle ball joints are top-quality, reliable small parts to complete your suspension job. They offer individual lower and upper ball joints, as well as kits with upper and lower to service one side of your vehicle.
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$294.99
$115.59
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$250.74
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Designed to deliver more horsepower and torque, aFe Silver Bullet throttle body spacers make an excellent addition to your vehicle. They're precision-machined from T-6061 billet aluminum to exacting specifications to provide optimal performance. The combination serrated/helix design creates turbulence so that the air/fuel charge is thoroughly mixed for a complete burn. Their specially-designed serrated edge will reduce the whistling sound normally associated with throttle body spacers. The aFe Silver Bullet throttle body spacers increase the volume between the throttle and cylinder, improving volumetric efficiency.
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$123.30
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$205.20
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Yukon Gear & Axle offers a full line of differential covers to suit your front or rear applications. These replacement covers protect your gears, keep lubricating fluid where it's needed—and on some styles, they offer added cooling and/or strength. Their large selection affords you options of materials, sizes, and finishes to get exactly what you need. Order the model recommended for your axle, differential case design, and engine specifications.
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$114.29
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$149.40
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U.S. Wheel 70 Series white 8-spoke wheels are painted with blue and red pin stripes around the outer edge. They are available in many sizes and bolt patterns. Lug nuts and center caps are sold separately.
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$208.99
$188.09
On Sale
JET Stage 2 performance chips/modules have been programmed to deliver peak power increases under hard throttle conditions, such as towing and wide-open throttle. These modules offer a full-range of DST programming of the air/fuel ratio, ignition advance, and transmission, and are fully track and dyno tested to ensure the most possible power without affecting day-to-day drivability. Stage 2 power chips/modules must use the following for proper performance: * 180 degree thermostat * 91 octane or greater fuel * Free-flowing exhaust
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$292.46
$263.21
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