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Get rock-crawling control with the addition of Trail-Gear reduction gears. Lower case gears can provide the enhanced trail performance you want, and these reduction gears are precision-ground and micro-polished to do just that—at an affordable price. Gears, gaskets, seals, and possibly more (depending on the gear set chosen) are available, as well as a choice of spline configurations. Keep your rig in high performance with Trail-Gear low-range climbing reduction gears.
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$399.99
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$599.99
Low range gears are critical for technical off-road driving. Trail-Gear's Samurai low range gear kit is the highest quality gear set available. Low range reduction is 4.90:1 (115 percent low range reduction). High range reduction is 16 percent. No welded or second-rate gears here. These are strong, run quiet, and take a huge amount of abuse. The complete kits include four new precision-cut gears, counter shaft, needle bearings, shims, O-ring, gaskets, and input/output seals. (Heavy-duty front output shaft is recommended. Minor grinding of case is necessary for installation.) Specifications/details: * Heavy-duty Samurai transfer case output shaft recommended * Made from Japanese SCM415 alloy for its great strength and wear resistance * SCM415 outperforms the 8620 material in yield and ultimate tensile strength * Note: The recommended tire size for the 4.90 gears is 30-31 in.
Not Yet Reviewed
$499.99
For years, the pages had continued to turn attempting to make the best transfer case cradle for the Suzuki Samurai. Low Range Off-Road set out to put an end to that story and succeeded. Addressing the weak factory brackets, their mounting points and vulnerability in high-torque situations, Low Range Off-Road End of Story (EOS) transfer case cradles mount with 17 points of contact to the transfer case and has a full circle backbone that distributes torque around the whole case. With this added strength comes a dramatically reduced risk of T-case breakage and extended gear life. Low Range also added a 4th frame mount location on the cradle arm, reducing the chances of the frame breaking at the mount points--a common occurrence with the Samurai. Additional features and contents: * Compatible with Low Range's Samurai transfer case e-brake (SB-EBK-LR) * A lower skid plate to protect the transfer case from trail abrasion * All necessary hardware included--even the necessary drill bits * CNC laser-cut, CNC press-bent, hand MIG welded * Zinc plated for corrosion resistance * Backbone * Long arm and short arm * Factory transfer case rubber mount * Full-color instructions
Not Yet Reviewed
$377.98
Low Range Off-Road clutch kits are available for a wide variety of years, makes, and models. LROR has done their research to find some of the best parts from several clutch manufacturers. If you're looking to replace your old worn-out stock clutch and don't need anything with more grip, LROR's Stage 1 OE-replacement clutch kits are economical and meet or exceed OEM requirements. Like almost all of their clutches, most feature DST (diaphragm spring type) pressure plates--much better than many other aftermarket clutch covers. For an upgrade, look to LROR's Stage 2 dual-surface organic and ceramic clutch kits. They easily surpass factory clutches and provide much better reliability, great engagement, and heavy-duty friction without compromising OE clutch feel. The organic material on one side reduces chatter and maintains near-stock feel. The ceramic side far surpasses woven glass or organic materials. It can handle repeated hard usage because of its impressive characteristics and much higher coefficient of friction. Low Range Off-Road Stage 3 high performance, all-ceramic clutches are their extreme-duty kits. They provide up to twice the life of factory clutches with seriously improved clamping force. Their lighter design reduces the chance of catastrophic failure due to excessive rpm and from clutch spin-down where the disc continues to spin after being disengaged. Also, ceramic clutches don't fade like conventional clutches when they get hot. You get the same solid performance hot or cold. Most Low Range Off-Road clutch kits include the following: * Clutch disc * Clutch cover/pressure plate * Pilot bearing * Release bearing * Alignment tool * Grease packet * Installation Instructions
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$288.35
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$433.25
The next generation of Artec Industries trusses are here! This low-profile truss design takes the years of race and recreational abuse of first generation trusses—and adds additional strength and functionality. Most noticeable is how the truss top now bends around the differential for a better fit and clearance. This is ideal for vehicles needing more up travel or those building low center of gravity vehicles. Order the model recommended for your application.
Not Yet Reviewed
$319.99
DRP Performance offers premium low drag bearing kits for a wide range of applications, including many Ford, Chevy, and Pontiac cars from the 1960s, '70s, '80s, and '90s. Low drag hub components reduce friction and lower temperatures, making your wheels spin easier, delivering more horsepower to the track—all while reducing maintenance and making your race car faster. Enhance your performance on oval track asphalt, oval track dirt, drag racing, road racing, and street applications. Kits include a DPR bearing spacer, DRP Premium Super finished Bearing Kit, and DRP Ultra low drag seal. Here are details on each component: * DRP Bearing Spacer: A difference you can feel—in the pits and on the track. Bearing spacers make the most difference of any low drag hub upgrade. Properly installed, these spacers will provide an immediate increase in hub free spin, an improvement large enough to feel just by pushing the car around. And the benefit doesn't stop there. Bearing spacers make the most difference when a side load (cornering force) is applied. Drivers have commented on how much faster a car with bearing spacers free rolls when entering and through the center of the corner. Bearing spacers simplify and reduce hub maintenance. Spindle nut torque is no longer sensitive. In fact, with spacers installed, you can tighten the spindle nut as much as you want without overtightening the bearings. (DPR recommends 20-40 lbs.-ft.) Bearings will run cooler and do not need to be repacked as often. Bearing spacers are simple to install. DRP bearing spacers have a threaded adjustment, allowing the user to quickly set bearing end play or preload. A set-screw locks the spacer at the desired adjustment. Once installed, they do not need to be readjusted unless you replace the hub or bearings. Bearing spacers are used in virtually every application in professional motorsports. * DRP Premium Super finished Bearing Kit: Reduce bearing temperature by over 100 degrees F verses stock bearings! Increase free spin by over 250 percent! DPR starts with premium quality bearings and puts them through a super finishing process. This process removes the grind marks and greatly smooths the surface of the bearing roller, while leaving a "hatch" pattern to retain grease. Quality wheel bearings will last the life of most racing applications. * DRP Ultra Low Drag Seal: …billet aluminum, full PTFE sealing lip, reusable, great for any application: dirt, asphalt, road race, street Decrease seal drag by over 1,000 percent! Air gap seals create an "air curtain" to keep debris out and eliminate drag completely! DRP Ultra Low Drag hub seals are true, purpose-built, high performance seals. The housing is made from lightweight aluminum. The sealing element is a special PTFE blend, giving it natural low friction qualities. Seals are reusable. Order the kit recommended for your vehicle.
Not Yet Reviewed
$258.15
Artec Industries Ford SuperDuty front axle trusses deliver a revolutionary low-profile design. They take the years of race and recreational abuse of Artec's first generation of trusses and add additional strength and functionality. Their key feature is how the truss top now bends around the differential for a better fit and clearance, making them ideal for vehicles needing more up-travel or for those building low center of gravity vehicles. The overall low-profile design means your axle is stronger, sleeker, easier to fit into any vehicle, and less likely to interfere with vehicle components. Features: * 3/8 in. thick mild steel truss top and 1/4 in. mild steel ram mount and gussets * Precision CNC-cut and bent for great fitment * Truss has super low-profile allowing better clearance for oil pans * Truss spans entire length of axle for complete reinforcement of the axle tubes * Truss is reinforced using interlocked 1/4 in. thick gussets for maximum strength and easy assembly * Main interlocking gussets are wider than Gen1 trusses adding overall strength to truss * Internal gussets conform tightly to the contours of the differential allowing you to weld to it for additional strength and rigidity * Truss is clearanced for differential breather tube
Not Yet Reviewed
$319.99
Boost the efficiency of your transmission with some help from the folks at TCI Automotive. These Ford C-6 low-drag planetary sets replace troublesome stock thrust washers with needle bearings to reduce friction and help extend transmission life. These low-drag planetary sets include: * Forward planetary assembly * Forward clutch hub * Reverse planetary assembly * Reverse ring gear * Rear sprag inner race * Roller bearing rear park gear
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$414.95
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$421.95
Summit Bucks
Sonnax externally adjustable low/reverse servo kits make band maintenance quick and easy. They offer an ideal way to improve reliability and make staging more consistent and predictable. Checking L/R band adjustment after repeated use is good practice. Unfortunately, OE servos with steel covers are difficult to adjust in a vehicle, so a quick check with such a servo installed is impractical for most racers. Sonnax externally adjustable servos provides an improved design that makes checks and adjustment of the L/R servo easy. There is no cover or access plug to remove because the adjuster itself extends through the cover. A quick check is done simply by pushing on the end of the adjuster and observing the movement of the piston relative to the servo cover. Select the kit designed for your transmission. Features: * Quickly check and adjust the low/reverse band to prevent trans-brake malfunction * Unique servo cover and adjuster design makes in-vehicle band service easy * Works with or without OE 1-2 accumulator piston Included: * 6061 Anodized billet aluminum cover * Piston * Pin * Jam nut * Cover seals -- Two PTFE, one extra * Piston seal * Cover O-ring * Pin O-ring Kit for TH400 will also include: * Cover flange O-ring * Bolts (6) * Washers (6)
Not Yet Reviewed
$353.26
ATI 2.75 low gear sets are ideal for use on motor homes, towing vehicles, street cars, and big-c.i.d., high-torque motors that are rpm-limited and are using a 4.10 rear gear. ATI 2.75 low gear sets increase your gear ratio leaving the starting line, and then go back to the original rear gear in high gear. This increase is usually equal to one numerically higher gear ratio.
Not Yet Reviewed
$487.99
Summit Bucks
If you're looking for an easy upgrade to your automatic transmission, Sonnax Servo piston kits may be the answer. The improvement in shift quality is an immediate and noticeable value. These direct replacement kits will help to eliminate a bit of a "sloppy" gear performance caused by faulty OEM servo units. With all necessary rings and seals to prevent leakage and handle higher pressure, Sonnax servo pistons can be your link to greater band apply force. Choose the kit that matches your vehicle specs, then expect faster and firmer shifts!
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$352.46
Ford Performance Parts axle girdles are a great way to strengthen the rear-end of your car. Made of lightweight aluminum, they incorporate load bolts that provide additional support for differential bearing caps. Because they reduce the amount of flex in your differential while under load, they significantly reduce bearing wear and chipped teeth on the ring and pinion. They provide increased ring and pinion gear life and are a definite must for all racing and high performance street cars. Additional information: * Available for a variety of applications, including some independent rear suspensions * Replaces OE rear cover * Covers with cooling fins and machined for differential cooler pickup and return fittings recommended for road racing or extended high-speed/high-temperature applications * Models equipped with differential coolers may require modifications * Check exterior clearance to chassis/suspension
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$252.99
These TCI Fast-Lap torque converters provide the best of all benefits, including great acceleration when you need it. Utilizing an extremely low stall speed, these torque converters also provide more engine braking going into the corners and faster acceleration coming out of the turns. The Fast-Lap torque converters are the ideal solution for racers looking for better performance at a reasonable price. Combining 35 plus years of torque converter technology and on-track testing, the engineers at TCI selected the optimum stall speed for dirt and pavement Circle Track competition. These reduced stall speed torque converters incorporate heavy-duty oversized bearings for increased load capacity and less drag to deliver a product that is far superior to stock and other aftermarket converters currently available. Like every TCI torque converter, these units feature the exclusive HDT Coating for improved temperature transfer and are triple tested to ensure durability and on-track performance.
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$364.95
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$475.95
Centerforce billet steel flywheels are available for popular import and domestic vehicles, including trucks. They're CAD/CAM-designed and CNC-machined from billet steel for precise, no-hassle, bolt-in installations. No modifications are required in combination with either Centerforce clutches or other clutch assemblies built to OEM specs. These rugged flywheels are SFI-approved, so you know that you can count on them--on the street and on the track.
( 60 )
$419.95
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$451.95
Rekluse TorqDrive clutch kits unlock the full power of your motorcycle engine. These top-of-the-line clutches are precision engineered from high-quality billet aluminum, and they're taking the world of elite racing by storm. The clutches are stronger, lighter, longer-lasting, and function at cooler operating temperatures—making TorqDrive clutch kits not just good, but Evolutionary! The features and benefits of Rekluse Clutch TorqDrive clutches: * Plus 6 friction disks offer up to 50 percent stronger clutch engagement with no increase in lever effort * Smoother shifting * Improved clutch lever feel * Engineered to eliminate slip—and tunable to handle high-horsepower engines * Steel core friction discs for improved heat dissipation and longer clutch life * Rekluse sleeves eliminate basket wear and notching
Not Yet Reviewed
$429.00
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$508.96
Now you can free yourself of all external pressure controls, letting you concentrate on the competition instead. TCI internal control valve bodies control line pressure internally and automatically. Put the car in gear and go! It'll even operate smooth enough to allow you to drive on and off your trailer.
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$323.95
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$333.95
B&M automatic StarShifters normally work like standard detent shifters, but by simply pulling the lockout trigger and moving the stick to low, they become full ratchet action shifters for quick gear changes. With a cable-operated mechanism, a universal floor-mount console, NHRA/IHRA-approved reverse lockout, a neutral safety switch, and a polished aluminum T-handle, the StarShifters are at home on the street or the track.
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$340.95
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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$399.95
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$527.95
When you order a Lokar cable-operated automatic transmission shifter, you know you're buying quality. They're manufactured to deliver outstanding performance and safety with their patented Safety Lock-Out button. This button prevents accidental shifting from park into reverse, drive, and low gears. Other important features include: a neutral safety switch; 360 degree lever rotation for extra leg room; a completely adjustable mounting bracket that allows for a wide range of installation positions; and your choice of a brushed aluminum mushroom, black anodized mushroom, or high-tech tapered shift knob. These Lokar shifters use a short shifter cable, eliminating the problem of time-consuming linkage adjustments. Available for many different types of automatic transmissions, the shifters are perfect for your car, truck, hot rod, or street rod. Options include stick length, type, and finish; and knob style, material, and finish.
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$534.95
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$606.95
When you order a Lokar shifter, you know you're buying quality. These Lokar case-mount automatic transmission shifters are built to deliver outstanding performance and safety with their patented Safety Lock-Out button. The button prevents accidental shifting from park into reverse, drive, and low gears. Other important features include: * Neutral safety switch * Completely adjustable mounting bracket that allows for a wide range of installation positions * Available in a variety of styles and finishes
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$455.95
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$607.95
Torque converters are considered one of the most mysterious mechanical components in today's vehicles. They function like a clutch, and keep the engine running even when the vehicle comes to a halt. By designing the stall speed to match both the engine and desired stall speed, ACC Performance converters help low-end idle speeds, improve performance, and acceleration. ACC Performance Products has emerged as an out-right leader in torque converters and here's why: * Boss Hogs are welded, not furnace-brazed; furnace brazing is not the best way to adhere torque converter components, it will erode and ruin the stators and all rotating parts * Industrial Torrington bearings handle more torque than smaller, uncased needle bearings * Aircraft aluminum washers instead of fiber washers put more horsepower and torque directly to the ground * ACC converters are hand-built and tested to ensure that you get the best converter money can buy * With returns below one percent, you are assured of the highest quality parts available * Street Bandit converters are designed to handle as much as 650 hp * Custom-engineered turbine hubs maintain the highest quality, strength, and durability * Stators are built with high-flow vents and channels for greater cooling to handle greater power and higher temperatures * Engineered with a single bolt pattern that makes ACC converters surprisingly light to free up your motor and allow it to gain rpm quicker Notes: * Boss Hog Street Bandit torque converters are not designed to handle the extreme shock and abuse of nitrous oxide or trans-brakes * It is imperative that a transmission cooler be added with any torque converter that is rated over stock stall speed
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$400.35
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$594.83
Summit Bucks
Sonnax shift improver performance packs combine innovative heavy-duty performance calibration for firmer shifts under load without sacrificing low-speed drivability. The precision components in these kits upgrade your transmission for maximum achievement and durability by recalibrating pressures, recalibrating shift accumulation, and including improved parts for areas that commonly wear. They are suitable for any heavy-duty application and are a critical foundation for other upgrades when modifying the transmission for high performance use. Sonnax shift improver performance packs additional facts and features: * Shorter shifts, which get progressively firmer with load * Faster pressure increase and higher overall pressure for greater clutch/band holding power * Three ultra-reliable, patented, billet pinless accumulator pistons * Unique 1-2 accumulator spring combination for shifts with character * Improved high rpm pressure * Third accumulator valve gets the 2-3 right the first time, every time * Consistent results, no guessing on calibration * Prevents worn accumulators and separator plate * Optional TCC on-off conversion prevents excess TCC pressure
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$356.54
TransGo automatic transmission reprogramming kits are designed with performance in mind. Most, but not all models contain additional features like Gear Command that allows you to hold manual low to any speed, and shift back to low at any speed. They are great for strip cars or 4x4 rock crawlers needing to select low and not have it upshift. Most TransGo automatic transmission reprogramming kits can be tuned for HD (Heavy Duty) use by following the recommendations in the kits.
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$250.66
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$295.71
Action Clutch single disc clutch kits contain a range of street to high performance clutch systems built using American materials which are all locally sourced as it has been done for 60 years. Action Clutch staged kits come complete with the clutch disc, pressure plate, throwout/release bearing, pilot bearing/bushing (when applicable), and alignment tool. Action Clutch Stage 2 clutch kits for street and occasional track use offer a 110 percent increased holding capacity. They utilize reinforced steel-backed full face Kevlar® friction material and feature a single diaphragm heavy-duty pressure plate, while maintaining an OEM-like pedal feel, super smooth engagement, and heat dissipation. These kits are engineered for vehicles that have basic bolt-on cars or NA vehicles with headwork, such as cams, very low boost or nitrous setup. These fibers have a low static to dynamic friction coefficient, making them an ideal choice for applications where smooth engagement is essential (e.g. daily driving, stop-and-go, off-road driving). Due to the properties of Kevlar®, the stage 2 kits have an exceptional lifespan with minimal increase in pedal feel and a more confidence inspiring engagement. Select the kit designed for your vehicle. Pressure plate and clutch disc features: * All clutch covers feature ductile iron friction plate * Reinforced heavy-duty drive straps * 4-stage, heat-treated diaphragm spring * 100 percent dynamically spin balanced * American grade rivets * Full enclosed spring retainers * Sprung hub for easy engagement
Not Yet Reviewed
$367.20
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$552.46
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