Availability
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
$11.99
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 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
Keep that clutch up to racing standards with these JR Race Car Shockwave clutch hardware kits. They have the equipment needed to maintain worn parts on your clutch. Various kits are available with different components to help you keep your ride in peak performance.
( 1 )
$19.85
Catch cans are efficient at keeping oil blowby out of the combustion chamber. When it comes to cleaning the vapors you'll need JR Race Car mini catch can filters. These filters allow cleaner gases to pass back into the intake.
( 2 )
$14.99
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
Replace your worn-out clutch spring with JR Race Car driven clutch springs. They are available in various models and colors to fit most applications. Keep your clutch in peak performance and ready for the next race, with a new clutch springs.
( 1 )
$10.88
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$20.50
JR Race Car's Shockwave holding tools provide an easier way to service your clutch for your Jr. Dragster. Simply place the Shockwave holding tool in your vise or the receiver hitch adapter to hold the clutch for maintenance. These handy tools when combined with JR's Shockwave O/D spring compressor tool and spider tool (both sold separately) make it a simpler task to completely service your Shockwave clutch while at the track.
Not Yet Reviewed
$20.59
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.
( 2 )
$10.89
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$14.72
Built to exacting specifications, JR Race Car fuel pump rebuild kits replace your worn out diaphragms and seals. When it's time to rebuild, these quality JR kits will keep your carburetor pumping like a pro.
Not Yet Reviewed
$13.88
Catch cans are efficient at keeping oil blowby out of the combustion chamber. When it comes to cleaning the vapors you'll need JR Race Car 1-3/8 catch can filters. These filters fit horizontal and vertical regular cans and provide clean air to the system. A lot of time and money goes into building race engines. JR Race Car 1-3/8 catch can filters will provide cleaner gases and help prolong engine life.
( 2 )
$17.94
You've built the car and tuned your engine to race performance. Now, JR Race Car clutch shims will help you harness that power, while preventing any slips or issues with clutch engagement. Keeping all of your components in top form ensures that when you need that power, it's there and ready to be called forth on the track. Make sure that you get the launch you want with quality clutch shim kits from JR Race Car, available in a variety of sizes and quantities.
Not Yet Reviewed
$10.90
Install JR Race Car Jr. Dragster fuel pump with these fuel pump brackets. They are precision engineered and made with the highest quality materials for dependability and durability. JR Race Car Jr. Dragster fuel pump brackets are specifically designed for use with your brand and type of pump for a proper fit.
Not Yet Reviewed
$17.40
Running an air filter can add life to your engine. JR Race Car air filter adapters will allow you to use an air filter on your Mikuni carburetor. Manufactured from billet aluminum, they will have lasting strength and appeal.
( 1 )
$19.61
Clearance, appearance, and handling--that's a lot to be gained through installing JR Race Car Jr. Dragster front wheel spacers kits. Just fit these aluminum spacers between your wheel and hub mount to correct offsets, keeping your spokes from scraping brake calipers or other suspension components. They are also great for pushing wheels outward for a better stance and more aggressive look, and to make your dragster more stable and able to handle corners. These kits include two sizes of spacers for your choice and convenience. Before you hit the race track, let JR Race Car tweak your ride!
Not Yet Reviewed
$15.57
JR Race Car 7 in. reverse driven shim kits have been specially designed for your Jr. Dragster. Kits include one each: * 0.005 in. shim * 0.008 in. shim * 0.012 in. shim * 0.025 in. shim * 0.031 in. shim * 0.047 in. shim * 0.062 in. shim
Not Yet Reviewed
$13.69
Designed to replace the OEM nylon plugs, JR Race Car short billet oil plugs fit the billet side-covers and stock lower hole only. They are built to give your drain plug a more secure seal and withstand more wear and tear than the standard nylon plug.
Not Yet Reviewed
$10.97
JR Race Car oil vent plugs can be used to vent your engine other than a breather. These plugs are built with a 5/8 in. fitting to allow for venting or accessory attachment.
Not Yet Reviewed
$20.28
A convenient oil plug replacement that will make even the toughest plugs easier to reach, JR Race Car extended oil plugs give you that extra length you wish your plug had for the last oil change. Don't wait another mile--replace your hard-to-reach plugs with JR Race Car extended oil plugs to make finishing this oil change and the next one a breeze.
Not Yet Reviewed
$20.28
JR Race Car 7 in. reverse driven bushing upgrade kits will help get you back on the track! They include one bushing for the Helix and one for the sheave.
Not Yet Reviewed
$17.68
JR Race Car Jr. Dragster air filters are available in a variety of styles to suit your application. These filters are made from quality materials and trap dirt and dust particles for clean airflow.
Not Yet Reviewed
$15.85
JR Race Car offers 5 oz. bottles of DOT 5 brake fluid which is designed for use in all Jr. Dragster brake systems. Order a supply so you'll always be prepared at the track.
Not Yet Reviewed
$11.52
JR Race Car has Jr. Dragster sprockets to get you moving. Their high-strength steel front sprockets are for #35 or #415 chain. JRC rear sprockets are hard-anodized aluminum material. Each half is precision-machined so two together mount straight and flat. And each half is lightened for less weight and is labeled with its size for an easier matchup. Get the power to the ground with JR Race Car has Jr. Dragster sprockets.
( 3 )
$10.25
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$14.99
In most racing series, cars have a minimum weight requirement--so if the car and driver tip the scales too lightly, ballast weight is strategically added to put all competitors on a level playing field. JR Race Car weight can mounting brackets will easily clamp those extra pounds into place, and there are at least a half-dozen sizes to choose from. Once you're up to code, let your driving skills take over!
Not Yet Reviewed
$11.15
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