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Motive Gear Performance Ring and Pinion Sets

Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicles. Their gear sets are made from first-run steel, they never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high-horsepower racing engines. Extensive engineering, computer-controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in their in-house lab. Motive Gear Performance also offers a lightweight alternative to standard ring and pinion gear sets. Their AX Series ring and pinions are designed to increase horsepower and efficiency by removing rotating weight. Professional race teams have used custom-lightened drivetrain parts for years, resulting in faster times and more wins. The AX Series gears from Motive are lightened during the manufacturing process; this results in gear sets that have been engineered, not modified. Computer-controlled heat treatment, index tooth spacing, and CNC machining all go into AX Series performance gear sets. Motive Gear Performance: What the pros run!

4.56 out of 5 stars ( 195 )

$1,029.99

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$1,310.99

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Auburn Gear Select-A-Loc Differentials

Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.

3.1 out of 5 stars ( 10 )

$1,377.99

$1,056.50

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$1,444.99

USA Standard Gear Axle Shafts

USA Standard gear axle shafts are high-quality replacements machined from steel for superior strength and performance. They're available for dozens of differential case design applications, such as AMC, Ford, GM, Chrysler, and Dana. The shafts are offered in nearly a hundred lengths and numerous wheel stud patterns. Order the model recommended for your vehicle.

4.69 out of 5 stars ( 36 )

$1,004.99

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$1,486.99

Trail-Gear Trail-Link Three Front 3-Link Kits

Another extensively-tested and superior Trail-Gear suspension product, Trail-Link Three front 3-link kits are user-friendly, strong, and more affordable than you ever imagined. The kits include everything needed, except your choice and size of shocks and upper shock mounts (sold separately). The upper shock mount location will vary from vehicle to vehicle; select a kit by determining the upper shock mount location, based on the desired ride height and needs of your vehicle. (See note above, if you prefer a kit that includes air shocks.) Kits include: * (2) 41 in., 2 in O.D. x .250 in. wall DOM links * (1) 30 in., 2 in. O.D. x .250 in. wall DOM links * (1) 24.75 in., 1.25 in. O.D. x .250 in. wall DOM panhard link * (8) Link mounting brackets * (6) Creeper joints * (8) Weld-in bungs * (2) Rod ends * (4) Misalignment spacers * (4) Shock-length mockup strips * (2) Lower shock mounting kits

Not Yet Reviewed

$1,299.99

Trail-Gear Rock Assault Custom Axle Housings

Years after releasing their successful Rock Assault 9 axle housing, Trail-Gear decided to add a Toyota 8 in. version to the Rock Assault lineup. This housing is built to the same specifications as the Rock Assault 9 axles; however, they're built to accept the popular Toyota 8 in. differential. These housings have been tested in W.E. Rock, CalRocs, and King of the Hammers—so you know they'll stand up to the toughest terrain on earth. Trail-Gear started with a 1/4 in. thick formed shell for the center section made from A36 steel. This is a high-strength, low alloy, structural steel plate with a minimum yield strength of 36,000 psi. All of this is attached to an equally strong 1/2 in. thick faceplate for anchoring the DOM axle tubes. The axle tubes are secured by the industry's first 3-Point Attachment System, giving the tubes superior support and engagement into the center section. Trail-Gear also faces the center section to ensure your differential mounts flush against the axle housing to prevent any leaks. Rock Assault Fabricated 8 Housings are offered with 3.5 in. O.D. axle tubes with your choice of 1/4 in. or 3/8 in. wall thickness. NOTE: The housing is shipped with no ends. Housing ends must be sourced and installed to complete axle. Portal style ends are commonly used for this application.

Not Yet Reviewed

$1,199.99

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$1,499.99

Trail-Gear Rock Assault 9 Axle Housings

Rock your rig with Trail-Gear Rock Assault 9 axle housings. Tested on some of the most extreme off-road race courses, these axle housings are built to tackle the toughest terrain you can find! They start with 1/4 in. formed shell for the center section, and then attach 1/2 in. face plates. The housings finally connect the DOM axle tubes to the center section with their 3-point attachment system, giving the tubes superior support and engagement into the center section. Inner axle seal and seal housings are also included. Rock Assault 9 rear axle housings are designed for wheel mount surfaces—and are complete with flanges and unit bearing pockets, as well as inner housing seals. The strength you need to climb over anything starts with Trail-Gear!

4.33 out of 5 stars ( 3 )

$1,499.99

AFR Stage 1 Camshaft, Lifter, and Valve Spring Kits

AFR's Stage 1 camshaft, lifter, and valve spring kits deliver their custom camshaft with a set of Morel OE or link bar lifters and valve springs, retainers, locks, locators, and seals to give your American muscle car the power it deserves. These kits also include a melonized distributor gear. Select the kit preferred. AFR Stage 1 camshaft benefits: * Specifically developed to unleash the full potential of AFR's Eliminator CNC and Enforcer As-Cast cylinder heads * Industry-preferred 8620 steel for superior strength and durability * Ideal for high-rpm builds, power-adder applications, and aggressive street use * Exceptional wear resistance for long-term valvetrain stability * Improved core hardness allows for more precise and consistent grinds * Excellent response to heat-treating for a hardened surface without sacrificing ductility Valve spring kit: * Pacaloy hydraulic roller springs made from premium grade chrome silicon * Steel 7-degree retainers * Machine hardened steel 7-degree valve locks with stock-style beadlock * Locator spring cups * Viton® rubber 8mm valve stem seals

Not Yet Reviewed

$1,358.00

ARB Air Locker Differentials

A 4x4 and traction go hand-in-hand; however, standard (open) differentials allow each wheel to turn independently to eliminate binding in turns. Off-road, this becomes a problem as engine power takes the path of least resistance—to the wheel with little or no traction. Limited slip differentials offer some improvement, but too often the slipping is not "limited" enough to maintain forward progress. Automatic locking differentials also have disadvantages; noisy when disengaging, they can also upset on-highway driving characteristics. Created to provide traction on demand, without sacrificing highway driving performance, ARB Air Locker differentials employ a 12 V ARB air compressor (sold separately) to pneumatically operate a solid and durable locking mechanism inside the differential. When activated, the Air Locker prevents the differential gears from rotating and the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional open differential. ARB Air Lockers are available in over 100 configurations for a wide range of vehicles and can be installed in both front and rear axles. Installation should be performed by a qualified differential technician, although no special tools or skills are required, apart from those necessary for fitting a standard differential. ARB also offers three compressor models suitable for Air Locker operation, two of which can be used to inflate tires and operate other equipment. Additional features of ARB Air Lockers include: * Vastly improved traction means less reliance on momentum, reducing the likelihood of vehicle damage * Easy, convenient operation without leaving the comfort and safety of the driver's seat * Ultra durable and extremely strong; only the highest quality materials used in construction * Patented gear technology and 2-piece design ensures optimal locking strength * Forged gears provide superior strength and durability * Incredibly simple, yet effective, design employs minimal moving parts for maximum reliability * Thoroughly tested and proven * Most sold as kits with differential, activation switch, solenoid valve, air line, and bulkhead fittings * Front and rear Air Lockers available for most makes and models * For 4WD and 2WD applications * Easy maintenance; no special additives required * Also offered in ARB Traction Packs that include two Air Lockers, a compressor, and accessories for tire inflation

4.73 out of 5 stars ( 11 )

$1,299.95

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$1,499.95

AFR Stage 2 Camshaft, Lifter, and Valve Spring Kits

AFR's Stage 2 camshaft, lifter, and valve spring kits deliver their custom camshaft with a set of Morel OE or link bar lifters and valve springs, retainers, locks, locators, and seals to give your American muscle car the power it deserves. These kits also include a melonized distributor gear. Select your preferred kit. AFR Stage 2 camshaft benefits: * Specifically developed to unleash the full potential of AFR's Eliminator CNC and Enforcer As-Cast cylinder heads * Industry-preferred 8620 steel for superior strength and durability * Ideal for high-rpm builds, power-adder applications, and aggressive street use * Exceptional wear resistance for long-term valvetrain stability * Improved core hardness allows for more precise and consistent grinds * Excellent response to heat-treating for a hardened surface without sacrificing ductility Valve spring kit: * Pacaloy hydraulic roller springs made from premium grade chrome silicon * Steel 7-degree retainers * Machine hardened steel 7-degree valve locks with stock-style beadlock * Locator spring cups * Viton® rubber 8mm valve stem seals

Not Yet Reviewed

$1,358.00

Simpson Hybrid Pro Lite Restraints

Simpson Racing Hybrid Pro Lite restraints are the ultimate in safety and comfort. Their lightweight design and carbon fiber construction provides maximum comfort and maneuverability with superior strength. Simpson Hybrid Series restraints are designed for easily exiting the car without the danger of being entangled in other gear by offering the lowest profile of any comparable device. They come with optional patented SAS (Seatbelt Anchor Systems) for even greater coverage in flips, barrel rolls, and side impacts. If or when the worst happens, you'll have the same great protection every time, strapped into Simpson Hybrid Pro Lite restraints.

Not Yet Reviewed

$1,019.95

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$1,069.95

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Axial SCX6 Jeep JLU Wrangler 1:6 Scale RC Trucks

Axial SCX6 Jeep JLU Wrangler 1:6 scale RC trucks bring a whole new dimension to RC crawling—and Axial engineers have done it right. Whether you're a fan of full-size Jeeps, rock crawling, large-scale models, or all of the above, you'll be thrilled by the amount of realistic detail and high performance functionality found here. These 4WD vehicles take Axial "scaling" to the next level. Based on the proven SCX10 III, the SCX6 chassis might be considered its big brother. It's engineered for extreme durability and performance with AR90 axles. For optimal handling, the chassis has a 3-link panhard front and 4-link rear suspension setup. The transmission offers high and low gears out of the box, with a Spektrum S614 Metal-Gear Servo included and installed for the 2-speed linkage. When the sun goes down, functioning LED headlights and taillights add even more realism. Massive, 7 in. tall BFGoodrich KM3 tires provide excellent grip and ground clearance for dirt, rocks, and all other off-road surfaces. They're mounted on licensed Black Rhino "Primm" injection-molded, 3-piece beadlock wheels so that the tires can be removed and replaced easily without gluing. With the included Spektrum DX3 radio, you'll enjoy the superior range, response, and interference resistance of exclusive DSMR technology. Together with the installed Firma Crawler 120A Smart Sensored-Brushless ESC, it also comes ready to deliver the telemetry advantages of exclusive Spektrum Smart technology. Install a Spektrum Smart LiPo battery and you can view vehicle battery capacity on the transmitter's voltage level indicator. Outfit the DX3 with the optional BT2000 Bluetooth module, download the free Spektrum Dashboard app to your smart device, and you're ready to use more Smart real-time telemetry—without needing on-board sensors or modules. With its 1/6 scale size, popular Jeep styling, and unstoppable Axial engineering, the SCX6 Jeep JLU Wrangler 4WD takes RC scaling to an exciting new level. Just add your choice of suitable battery and take on the rocks! Order the color you prefer.

Not Yet Reviewed

$1,199.99

$1,099.50

Manufacturer Rebate

Westin Hard Tri-Fold Tonneau Covers

Elevate your trucks performance and style with the Westin Hard Tri-Fold tonneau covers. Built for strength, security, and flush mount design, these premium covers are the ultimate solution to protect your truck bed and gear. Crafted from high-quality, heavy-duty aluminum panels, the Westin Hard Tri-Fold covers offer superior protection against harsh weather conditions, from rain to snow to intense sun exposure. The tri-fold design of these tonneau covers provide easy access to your truck bed, allowing you to quickly fold the cover back in three simple sections. Whether you need full access or just part of the bed, this cover will give you the flexibility you need without compromising security. Installation is quick and hassle-free, with no drilling required. The cover securely attaches with a custom-fit clamp system to ensure a tight seal. Constructed from UV-resistant reinforced aluminum panels and an aircraft-grade aluminum alloy frame and supports, the Westin Hard Tri-Fold tonneau covers deliver long-lasting durability and all-weather protection to keep your valuable cargo safe and dry. Get yours today! Product details and features: * Panels constructed from durable aluminum, offering superior protection against the elements and potential impacts * Allows the cover to be folded in three sections, giving you flexible access to your truck bed while maintaining security * Waterproof and dustproof seals are designed to withstand extreme weather conditions * Flush mount reduces wind resistance and gives an original equipment appearance * Internal drainage system keeps your truck bed dry and protected in all weather conditions * Designed to handle up to 661 lbs. of evenly distributed weight, offering durable and dependable performance for demanding loads * Tri-fold design is easy and quick to open using squeeze levers * Constructed from UV-resistant reinforced coated aluminum panels with aircraft grade aluminum alloy frame and supports * Custom-fit design with hassle-free, no-drill installation

Not Yet Reviewed

$1,044.99

Westin HDX Winch Mount Modular Grille Guards

Westin HDX winch-mount modular grille guards are Xtreme Truck Gear for truck enthusiasts seeking additional functionality. Delivering bold styling and heavy-duty front-end protection, these grille guards offer all the features of the HDX modular models, along with the ability to mount a winch. Designed from steel with an electrostatic base coat for long lasting corrosion protection from the elements and powdercoated black, each HDX modular guard is engineered with strategically placed gusseting and reinforcement to provide superior structural rigidity that eliminates unwanted vibrations. Mount kit and hardware are included for a complete professional installation, and every HDX modular grille guard is backed by a 3-year warranty. Choose the one designed for your truck. Additional notes and benefits: * 2 in. tube full wraparound wings provide superior strength and protection * Full punch plate grille delivers total front-end protection * 1 1/4 in. tube wing supports enhance structural rigidity * Tray brackets mount directly to the vehicle frame * Winch trays tested to a minimum straight line pull of 16,500 lbs. * Fits most medium frame 8,000 to 12,000 lbs. winches up to 10.25 in. tall

Not Yet Reviewed

$1,271.99

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$1,359.99

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ACT Mod-Twin 225 Heavy-Duty Twin-Disc Street Clutch Kits

ACT Mod-Twin 225 heavy-duty twin-disc street clutch kits are designed to tackle aggressive launches and rapid shifting of high powered AWD's—by combining twice the organic friction surfaces with a no-nonsense solid mono-drive hub in a completely modular design. Each diaphragm spring endures an exclusive 4-stage heat treating process to provide a more consistent light pedal feel. The puck-style friction plates, with high-quality organic materials, deliver high friction coefficient, superior heat capacity, and long clutch life. These friction plates uniformly transfer torque to a mono-drive chromoly hub, which is heat-treated for strength and durability, extending input shaft life with one continuous spline. The lightweight, rigid design allows for quicker shifts and trouble-free service. Clutch kits are available in different styles and other options for fitment on countless vehicles from the early 2000s and up. Features and benefits: * Recommended for drag, road, or rally racing use * Predictable aggressive engagement, light pedal effort, smooth shifting, possible start-off judder with OE to mild transmission gear noise * Forged aluminum cover, mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure this long-life twin performs and survives under the most demanding conditions * Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances * 100 percent clamp load tested, balanced, and SFI certified Kit contents: * Forged aluminum pressure-plate cover * CNC-machined and dynamically balanced flywheel * Diaphragm spring and face * Puck-style organic friction plates * Available with sprung or unsprung mono-drive hub assembly * Floater * Patented mono-Loc collar * Release bearing * Alignment tool and pilot bearing (if needed) Note: Mod-Twin clutches are fully rebuildable and most components can also be ordered separately, if you do not need to purchase complete kit.

Not Yet Reviewed

$1,934.00

$1,449.50

AiM Sports MXP 1.3 Strada Data Loggers with Street Icons

The AiM MXP 1.3 Strada with Street Icons data loggers combine a high-contrast TFT display with essential road-legal indicators (turn signals, high beams, oil) and advanced data logging capabilities. They replace standard gauges, offering customizable dashboards, ECU connectivity, and configurable RGB alarms for both street and track performance. The MXP 1.3 Strada data loggers are ideal for daily driven performance cars, track-day vehicles, or for use in modernizing older instrument clusters. Key benefits of the MXP 1.3 Strada with Street Icons: * Dual functionality—the "Street Icons" allow you to wire analog inputs to simulate traditional vehicle warning lights, such as hazard lights, high beams, and turn signals, making it ideal for road-going or dual-purpose vehicles * Superior visibility—with 6-inch TFT screen offers 50 percent more display area than 5-inch screens and includes an ambient light sensor to automatically adjust brightness * Customizable alarms and shift lights—includes 5 (standard) or 6 (1.3 model) configurable RGB alarm LEDs and a 10-LED shift light array, so you can set custom colors, flashing frequencies, and accompanying text messages for each alarm * Massive ECU compatibility—can support over 2,000 industry-leading ECUs via CAN, RS232, or K-Line connections; this allows you to display dozens of channels (RPM, speed, water temperature, oil pressure, gear) with as few as two cable connections * Expandable system, while the Strada itself is a display-only unit (it does not log data natively), it can be upgraded to a full data logger by adding the AiM Strada Logger kit (sold separately); unit also supports expansions like the GPS09c module for track mapping and SmartyCam for video overlays * Camera integration—features two analog camera inputs, allowing the display to function as a rearview mirror or backup camera triggered by a button or specific event

Not Yet Reviewed

$1,499.00

Garmin Descent Mk3 Watches

A standard above for your world below, Garmin Descent Mk3 watches are advanced dive computer/smartwatches, sized for smaller wrists, and come with Garmin innovations to help prepare you to make the most of your diving experience--plus, multisport training and smart features for your active life out of the water. The Descent Mk3's dive-focused design is built to go deep with a bright 1.2 in. AMOLED color display, sapphire lens, 200-meter dive-rated case, and leak-proof metal inductive buttons. And you can stay in the water longer with up to 30 hours of battery in dive mode, plus up to 10 days in smartwatch mode. Some of the additional features: * Stainless steel and silicone construction * Choose from several dive modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea, apnea hunt, and closed-circuit rebreather. * Dive readiness tool looks at lifestyle factors (sleep, exercise, stress) to help you gauge when you are best prepared to dive * DiveView color maps offer bathymetric depth contours and more than 4,000 dive sites to help you discover new places to dive and get oriented * Dive log automatically syncs with the Garmin Dive app on your compatible smartphone, allowing you to share and review data, track gear, post photos, take notes and more * Track your entry and exit points on the surface with advanced satellite connectivity * Built-in ABC sensors, including an underwater compass, help navigate every part of your dive * Preloaded activity profiles for many sports * SatIQ offers superior positioning accuracy with multi-band GPS while optimizing battery life * Safety and tracking features * Music and smart notifications

Not Yet Reviewed

$1,199.99

Yank Performance SS Series Torque Converters

Not all converters are what they promise or claim to be. Superior performance costs money--always has and always will. With Yank, you get what you pay for. Yank Performance SS Series torque converters are the ultimate street/strip units, working great on NOS or N/A. All SS Series models are highlighted by a 9.5 in. billet steel construction and a solid billet lock-up clutch. Select from stall speed, transmission type, and single or 3-disc options to purchase your ideal Yank SS converter for your vehicle. Features: * Rated to 650 RWHP * One-piece roller burnished hub for long seal and bushing life * New Torrington bearings * Fully furnace brazed pump and impeller * Hardened input and turbine splines * One free re-stall in first year * 3 yr. warranty

1.0 out of 5 stars ( 1 )

$1,098.99

Action Clutch Twin Disc Race Kits

Action Clutch multi-disc clutch kits are high performance race clutch systems built using premium materials. They are for NA, Forced Induction, and Nitro race vehicles making serious power, and even though they are high performance race kits, the pedal feel is not as stiff as you'd imagine with an aggressive, but manageable engagement. Action Clutch twin disc race kits are specifically designed for race and track purposes and have an 800 torque holding capacity. They feature two sintered metallic race discs that provide a higher heat capacity through their unique formulated friction mix and a ventilated 6061 T-6 billet aluminum clutch cover design. Their engagement characteristics are smooth, offering an increase in clamping force without requiring twice the pedal pressure, and overall weight reduction provides a quick throttle response to get you off that line as fast as possible. Select the kit designed for your vehicle. Features: * Ventilated 6061 T-6 billet aluminum clutch cover design * High-strength steel alloy pressure and floater plates * .250 in. thick discs provide excellent wear resistance and offers superior performance in elevated temperatures * Rigid hub type (rigid design may increase spline wear) * Design offers less rotational mass, superior temperature resistance, and minimized deflection when quick shifting * Individually inspected for proper release

Not Yet Reviewed

$1,377.45

South Bend Clutch Stage 4 X-Series Clutch Kits

South Bend Clutch Stage 4 X-Series clutch kits are build-to-order clutch packages for vehicles modified to exceed Stage 3 hp parameters. The kits include a steel, single mass, SFI-approved flywheel for safety. The race-engineered pressure plate is modified for maximum plate load, and helps to deliver more transmittable torque, stability, extended life, and superior thermal resistance. The South Bend Clutch Stage 4 X-Series clutch kits provide noticeably better dynamics through higher clamp loads, when driving your vehicle to its limits. Order the Stage 4 X-Series clutch kit recommended for your specific vehicle and engine size. Features, items, and specs include: * Puck-style disc offered in sprung and un-sprung options * Graphite-impregnated ceramic or sintered iron friction material options * Torque ratings calculated at time of ordering * Engagement characteristics can be abrupt * Meticulous processing and advanced packaging materials

Not Yet Reviewed

$1,043.33

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