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  • IF-LD4SFLN Inferno Flame Needle Bearing Clutch

    IF-LD4SFLN Inferno Flame Needle Bearing Clutch

    The Flame clutch includes all of the design advantages of the Fury but also includes several additional features. The clutch is fully tunable with optional weights. The optional weights allow the racer to make small adjustments to the engaging speed for...
    Br13,249.65
  • 555723 Head Gasket, LO 206

    555723 Head Gasket, LO 206

    This is the Standard Briggs Head Gasket that is recommended for use in both the Junior 206 and the LO 206 Crate Engines.
    Br1,029.51
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    DJ-1284P Predator 212cc Piston - std

    DJ-1284P Predator 212cc Piston - std

    Standard, stock size dished piston (70mm -or- 2.756") for the old style non "hemi" head Harbor Freight Predator 212cc engine.  This is an "EPA3" piston that uses the .038" thick rings part number DJ-1290P.Older Predator engines that...
    Br1,294.51
    Br1,066.06
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  • DJ-1310P .010" Predator 212 Head Gasket

    DJ-1310P .010" Predator 212 Head Gasket

    (5)

    This is the Standard, Stock Steel Head Gasket for the old style non "hemi" head Harbor Freight Predator 212cc engine. Measures .009"-.010". May require modification to the dowell pin holes to fit the Hemi engine.
    Br837.62
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  • 6611GKV ARC Ring Gear, Kohler V-Twin

    6611GKV ARC Ring Gear, Kohler V-Twin

    A Replacement, Bolt-on Starter Gear for the Kohler V-Twin Flywheel (6611-KV) This gear was designed and manufactured by ARC out of 7075 Billet Aluminum for greater strength and durability. Does not fit Kohler OEM flywheel.
    Br12,945.06
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  • DJ-1103P Predator BP-2 Cam

    DJ-1103P Predator BP-2 Cam

    Heat treated Dyno Cam for the Gen 1 & 3 Harbor Freight 212cc Predator engine. The BP2 has a lot of extra duration producing better horsepower over a broader RPM range. This cam will easily allow your motor to turn up into the higher RPM range and...
    Br8,970.16
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  • 17-2990 Wiseco Piston Unchromed 2.990" w/Rings, No Pin

    17-2990 Wiseco Piston Unchromed 2.990" w/Rings, No Pin

    Wiseco unchromed Piston fits 2.990" bore size. Includes rings and clips. Wrist pin not included must be ordered separately. This piston has a .595" compression height and is fitted for a .490" wrist pin. Order wrist pin number #6522HD.
    Br22,691.93
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  • 17-3004 Wiseco Piston Unchromed 3.004" w/Rings, No Pin

    17-3004 Wiseco Piston Unchromed 3.004" w/Rings, No Pin

    (1)

    Wiseco unchromed piston fits 3.004" bore size. Includes rings and clips. Wrist pin not included must be ordered separately. This piston has a .595" compression height and is fitted for a .490" wrist pin. Order wrist pin number #6522HD.
    Br22,691.93
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Why Choose ARC Racing for Jr Dragster Parts?

Engineered for Young Racers

Every ARC component is designed with young drivers in mind—balancing lightweight materials, track-proven durability, and safety-first construction.

Proven Performance at the Track

ARC parts are tested in real-world racing conditions and consistently deliver podium-worthy results across the country.

Made in the USA – Quality You Can Trust

Proudly manufactured in the USA, our parts reflect a commitment to craftsmanship, precision, and American racing excellence.

FAQs

Are ARC parts compatible with all Jr Dragsters?

Yes, our parts are designed to fit most major Jr Dragster chassis and engine platforms. If you're unsure, our support team is here to help verify compatibility.

What’s the difference between Jr and adult dragster parts?

Jr Dragster parts are scaled and safety-regulated specifically for younger racers, with different engine classes, weight limits, and track requirements than full-size dragsters.

Do you offer technical support for installation?

Absolutely. Our tech team is available to guide you through installation, tuning, and setup—ensuring your racer is ready for the track.

Fast Shipping – Track-Ready Performance

We know race season doesn’t wait. That’s why ARC offers fast, reliable shipping so you can get back on track quickly.