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Since 1992, JR Race Car has been manufacturing turnkey components for junior dragster chassis, engines, clutches, and more. If you’re in the market for outstanding...
Since 1992, JR Race Car has been manufacturing turnkey components for junior dragster chassis, engines, clutches, and more. If you’re in the market for outstanding junior dragster parts and components, shop JR Race Car at Summit Racing. We carry JR Race Car junior dragster parts, including front and rear wheels, jet block kits, dial-in board installation kits, throttle cables, junior dragster sprockets, coil brackets, Hercules seats, car stands, and so much more! Get NHRA-approved junior dragster JR Race Car parts from Summit Racing today!
Since 1992, JR Race Car has been manufacturing turnkey components for junior dragster chassis, engines, clutches, and more. If you’re in the market for outstanding junior dragster parts and components, shop JR Race Car at Summit Racing. We carry JR Race Car junior dragster parts, including front and rear wheels, jet block kits, dial-in board installation kits, throttle cables, junior dragster sprockets, coil brackets, Hercules seats, car stands, and so much more! Get NHRA-approved junior dragster JR Race Car parts from Summit Racing today!
JR Race Car AN to NPT adapter fittings will connect the brake line on your Hercules chassis properly. JR's brake lines now have a -3AN fitting size and will still work with their previous brake systems, however the part fitting to the lines will need changed. To upgrade from the -4 to -3AN, JR Race Car AN to NPT adapter fittings are offered individually. These aluminum fittings feature a durable black anodized finish.
Not Yet Reviewed
$10.99
Deliver fuel from cell to carburetor with JR Race Car round fuel pumps. These low-pressure/high-volume pumps are easy to install. So, hook up your lines and get racing with JR Race Car round fuel pumps.
( 1 )
$24.99
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$58.60
JR Race Car keeps your Jr. Dragster rolling with Kenda front tires. These skinnies dress your racer with weight savings and less rolling resistance. Outfit your front wheels with Jr. Dragster front tires from JR Race Car.
( 2 )
$26.11
JR Race Car Mikuni 28mm jet block kits provide an assortment of jets and a place to store them. These kits include 10 main, five pilot, and eight air jets, plus a billet aluminum block to screw them into when not in use. You'll have a range of jets for your Mikuni tuning with block kits from JR Race Car. Jets included: * Main jets--165, 170, 175, 180, 185, 190, 195, 200, 205, 210 * Air jets--.6, .7, .8, .9, 1.0, 1.1, 1.2, 1.3 * Pilot--.052, .055, .059, 0.63, blank
( 2 )
$143.59
Shockwave clutches from JR Race Car provide superior performance and improved consistency, so when they need serviced JR also offers the replacement parts to do the job correctly and with confidence. JR Race Car Shockwave O/D stationary sheaves are quality components that will provide a stable surface for the belt to ride against, providing the proper performance required, just like the originals they are replacing.
Not Yet Reviewed
$156.46
JR Race Car tire tubes come in a choice of styles, both standard and puncture-resistant. These tubes are constructed from high-quality rubber and are available for front and rear wheels.
Not Yet Reviewed
$7.32
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$14.99
JR Race Car fuel filters keep your carburetor free of debris. They are compatible with gas or alcohol fuels and feature a clear design so you can see when they need to be replaced. Clean carbs run better, so feed yours through JR Race Car fuel filters.
( 1 )
$4.23
JR Race Car Mini Lite master cylinder are complete assemblies for their Mini Lite brake systems. They provide two mounting points and a lever arm to mount your brake pedal or hand brake. Make sure your Jr. Dragster has the means to stop safely with a JR Race Car Mini Lite master cylinder.
Not Yet Reviewed
$136.30
If you're losing torque due to a worn-out drive chain, you'll be surprised at how JR Race Car Regina Gold chains will improve your ride. These highly renowned motorcycle chains will make your bike run smoothly and quietly, as well as restore torque. They were designed and developed to achieve the highest strength and lowest weight yet have outstanding wear resistance for demanding applications and gold outer plates. Replacement master links are also available and can be taken apart with a pair of plyers for easy repairs, no chain brake tool is needed to remove chain to change sprockets.
( 5 )
$48.36
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$53.77
JR Race Car oil drain kits allow you to remove the oil from your engine without making a slippery mess on your motor plate. The drain installs easily into the existing oil drain hole on the bottom of your block. Oil changes were never easier!
( 1 )
$24.40
JR Race Car Jr. Dragster Car Stands should be included in your pit equipment. These strong steel stands are sold in pairs, added with non-slip rubber, and fold up to easily go with you on the road!
( 4 )
$109.73
JR Race Car Jr. Dragster warm up stands elevate the product with an easy folding arm for storage on any trailer. Warm up stands can, of course, eliminate flat spots that occur while storing your dragster; but they are also required by NHRA and IHRA when revving up in the pits. JR Race Car raises the back tires for warm-up and clutch tuning, even with your driver in the car.
( 2 )
$87.99
Reduce driveline drag with JR Race Car ultra free running bearings. These free-spinning units will help reduce drag and free-up horsepower. Get rolling with JR Race Car ultra free running bearings for the most power possible.
Not Yet Reviewed
$17.14
JR Race Car Fuel Lines can brighten your plumb job. These fuel lines are constructed of PVC/rubber and offered in 10 ft. lengths in a brilliant choice of colors, as well as clear.
( 22 )
$11.99
JR Race Car offers Jr. Dragster Pro belt guards for any car that needs an engine mounted unit. These protective belt guards are constructed from aluminum and are built to take the vibration associated with the smaller Briggs & Stratton engines. The guards are available in a black powdercoat or natural finish.
Not Yet Reviewed
$128.68
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$146.16
JR Race Car offers the Circle Jr. Dragster polished front wheel and tire packages for convenient assembly and performance on the strip. First, these front billet wheels are machined from a solid piece of aluminum, making them lightweight and strong—and their spherical design is brightly polished to impress. JR then matches each Circle wheel with a high-quality tire that's a perfect fit for your Jr. Dragster. The packages include two wheels, two tires (unmounted), tubes, bearings, and hubcaps. Order a set for your car, so you'll be ready to conquer the quarter-mile!
( 3 )
$452.07
Give your racer the Hollywood treatment with one of these Star Jr. Dragster polished front wheel and tire packages. JR Race Car combines essential parts for your convenience and ease of assembly. The billet wheels are machined from a solid piece of aluminum, making them lightweight and strong—and their lustrous 5-spoke star design is brimming with old-school style! JR Race Car matches the polished wheels with a set of high-quality that are a perfect fit for your dragster. Each package includes two front wheels, two tires (unmounted), tubes, bearings, and center caps. Order a set and reach for the stars!
( 1 )
$452.07
JR Race Car kill switches are mandatory for NHRA competition. These important safety devices are designed and engineered to allow the driver to shut off power to the engine and safely control the vehicle if a failure occurs with the primary switches on a Jr. Dragster car. Available in your choice of manual or electrical applications, both types of kill switches meet NHRA rule requirements.
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$14.72
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$91.91
Bad ignition coils are sometimes an overlooked cause for a vehicle that won't start, or is losing power and vibrating. JR Race Car Jr. Dragster stock Briggs coils bring your system back up to full strength, amplifying the battery charge into the high-voltage current your spark plugs need to fire up. These coil kits are stocked for multiple sized horsepower engines.
( 1 )
$41.78
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$54.99
JR Race Car Jr. Dragster throttle cables are just the thing to hook up your throttle pedal and carburetor. Available in three styles, these braided stainless steel cables will allow you to make the right connection for your application. Replace old or sticking cables with Jr. Dragster throttle cables from JR Race Car. Order the cable style that's designed to fit your needs.
( 3 )
$31.64
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$38.12
JR Race Car Shockwave clutch removal tools are here for you when you need to remove your standard or overdrive spiders. These simple tools can make the whole project take a fraction of the time. When you need to service your Shockwave overdrive, JR Race Car clutch removal tools ease the pain.
Not Yet Reviewed
$19.44
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$38.18
Indexing your spark plugs makes a huge improvement in how your race car drives. JR Race Car spark plug index washers are flat seat-styles precision-stamped from copper. There are three thickness sizes per package. Every little bit counts when tuning for that extra ounce of available power.
( 5 )
$7.99
JR Race Car Crow arm restraints are a part of the high-quality line of safety products designed for your Jr. dragster. They are made of high-quality materials to ensure long-lasting durability and performance and are available in multiple colors. If you want your Jr. dragster to be safe, yet still have an amazing time out on the track, look no further than JR Race Car for high-quality safety equipment.
( 1 )
$56.99
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$59.99
JR Race Car clutch rollers are available to maintain the performance of your Shockwave clutch. They offer roller bearings, roller bushings, and Helix rollers. Choose the roller options to best service your Jr. Dragster. Clutch roller options: * Roller bearings aka Big Black rollers, outer rollers, or plastic rollers are the torque transferring components of your clutch system, also one of the only common components between the Standard and the Overdrive Shockwaves. Kits include roller assemblies with bearings, washers, and nylock jam nuts. * Roller bushings aka steel rollers or flyweight rollers take all the force from the flyweights. One of the most durable components in the system, these are the most neglected components in the clutch. Kits include rollers with bushings, dowel pins, and button head cap screws. * Helix roller aka driven rollers or cam followers guide the Helix on the fixed sheave smoothly with as little wear as possible and provide a huge step in consistency and life. Available individually, they are pressed into the reverse driven clutch and often require a small rubber mallet to remove them.
Not Yet Reviewed
$17.71
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$53.36
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