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Chassis & Suspension

Chassis & Suspension

Get the best products at the lowest prices on chassis and suspension components!

  • Koni 7 in. Double Adjustable Shock
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    7 in. Double Adjustable Shock

    Koni

    $599.99
    This double adjustable shock has externally adjustable rebound and compression settings, which allows for a wide range of suspension configurations. Specifications:• Application: Drag Race• Stroke: 7 in.• Max length: 19.50 in.• Min...
    KON-8212-1123SPA1
    $599.99
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  • Quarter-Max Clamp-On Helmet Hook, 1.625 in. Tube Size, Black Anodized Quarter-Max Clamp-On Helmet Hook, 1.625 in. Tube Size, Black Anodized
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    Clamp-On Helmet Hook, 1.625 in. Tube Size, Black Anodized

    Quarter-Max

    $23.99
    Hang your helmet with one of our Quarter-Max helmet hooks. Made from aluminum, the hook mounts on your roll cage so you can choose the most convenient place to hang your helmet.Specifications:• Material: Aluminum• Tube diameter: 1.625 in.•...
    RJ-219544
    $23.99
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  • On Sale
    Quarter-Max Heavy Duty Anti-Roll Bar Kit Quarter-Max Heavy Duty Anti-Roll Bar Kit
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    Heavy Duty Anti-Roll Bar Kit, 16-1/8 in.

    Quarter-Max

    Retail: $718.49
    Now: $659.99
    Was: $718.49
    1-1/2” O.D. spline anti-roll bar kit. Self-aligning spherical bearings to eliminate binding, your car will have smooth and precise body roll control. Gun drilled to reduce weight, and heat treated for exceptional strength. Our 1-1/2” O.D...
    RJ-201216-1
    Retail: $718.49
    Now: $659.99
    Was: $718.49
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  • Quarter-Max S3419TIT Lower Control Arms, Titanium
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    Lower Control Arms, Titanium

    Quarter-Max

    $1,249.99
    These titanium lower control arms are made to fit Strange Ultra Struts only. Does not include bearings, snap rings, or rod ends. Sold in pairs.
    STR-S3419TIT
    $1,249.99
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  • Pro Mod Raised Cam BBC Motorplate
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    Pro Mod Raised Cam BBC Motorplate

    Quarter-Max

    $221.99
    Similar to 213221, but made to fit blocks with the cam moved up 1". The coolant hole is left small, so the user can determine the amount of restriction they want and enlarge as needed.  Pro Mod Raised Cam BBC Motorplate...
    RJ-213221-2
    $221.99
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  • Strange Engineering H1136 Symmetrical Big Bore Housing Ends, 3.350" O.D.
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    Symmetrical Big Bore Housing Ends, 3.350" O.D.

    Strange Engineering

    $190.00
    DescriptionStrange Housing EndsSold as pair Requires Special Axle Bearings Features• 4130 billet chrome moly steel• Butt weld design• For 3″ or 3 1/4″ OD tubing• Black oxide finish• Designed & machined by...
    STR-H1136
    $190.00
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  • Quarter-Max Threaded Adjustable Strut Cup Mount Kit, Long 4130 Inner Quarter-Max Threaded Adjustable Strut Cup Mount Kit - Installed
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    Threaded Adjustable Strut Cup Mount Kit, Long 4130 Inner

    Quarter-Max

    $999.99
    In 2006 Rick Jones invented the first ever Threaded Adjustable Strut Cup Mount to add more adjustability to the front suspension. Ever since, racers and builders alike have ranked the Quarter-Max Threaded Adjustable Strut Cup Mount as one of the most...
    RJ-201398-1
    $999.99
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  • Quarter-Max Vent Filter Mount
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    Vent Filter Mount

    Quarter-Max

    $6.99
    This laser cut bracket was designed to weld to the hoop of a front fuel cell to mount the fuel vent filter using bulkhead fittings and braided hose. Hole size .760"
    RJ-410241
    $6.99
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  • 12" x36" DRCE Motor Plate
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    12"x36" DRCE Motorplate

    Quarter-Max

    $136.99
    12"x36" DRCE Motorplate  Specifications• Made of 6061-T6 1/4" aluminum • 12" overall height • 36" overall width
    RJ-213103-1
    $136.99
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  • Quarter-Max 4-Link Bar, 4130, Welded
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    4-Link Bar, 4130, Welded

    Quarter-Max

    $113.99 - $227.99
    These 4130 4-link bars are welded, plated, polished and ready to bolt on.Available Styles:• 1-1/4 in. O.D. x .095 in. Wall x 18 in. Long• 1-3/8 in. O.D. x .095 in. Wall x 18 in. Long• 1-1/2 in. O.D. x .095 in. Wall x 17-1/4 in. Long•...
    RJ-98000x
    $113.99 - $227.99
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  • 7500 Double Adjustable Shock with Red Knob Pneumatic Eyelet. Springs are not included. 7500 Double Adjustable Shock with Red Knob Pneumatic Eyelet. Springs are not included.
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    7500 Double Adjustable Shock with Red Knob Pneumatic Eyelet

    Penske

    $695.00
    The 7500 series double adjustable, coil over shock provides the versatility of separate compression and rebound adjustments without the use of an external reservoir. Like all Penske Racing Shocks, it is easily adjustable and revalvable. Penske Racing...
    PEN-PS75DA7-2
    $695.00
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  • Intercomp Analog Shock Pressure Gauge
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    Analog Shock Pressure Gauge

    Intercomp

    $149.00
    Features:• Measures Pressure in PSI & BAR• Pressure range of 0 to 300 psi & 0 to 20 BAR• Liquid-Filled• Measured in 10lb PSI Increments & 1lb BAR
    INC-100675-A
    $149.00
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  • Quarter-Max GXP/Cobalt BBC Motorplate
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    GXP/Cobalt BBC Motorplate

    Quarter-Max

    $193.99
    GXP/Cobalt BBC Motorplate  Specifications• Made of 6061-T6 1/4" aluminum • 32" overall width • 26-1/4" notch width Note: This motorplate requires qty-4 #217065 press-in bushings. Sold separately.
    RJ-213210
    $193.99
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  • Hyperco Spring, 8 in. x 2.5 in. ID x 250 lb., Blue
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    Hyperco Spring, 8 in. x 2.5 in. ID x 250 lb., Blue

    Hyperco

    $78.00
    Hyperco springs are cold wound from preheat treated SAE 9254 chrome silicon wire. Optimum wire diameter is selected for the individual design without compromise. After coiling, the closed ends are ground, and the spring is thermally stress relieved,...
    STR-SP80250A
    $78.00
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  • Pro Mod Single Wheelie Bar Kit Pro Mod Single Wheelie Bar Kit
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    Pro Mod Single Wheelie Bar Kit

    Quarter-Max

    $1,022.99
    Our new 4130 Steel Pro Mod Single Wheelie Bar Kit features a unique design that incorporates dual top tubes tested and race proven by our Pro Mod teams. This is the strongest single wheelie bar available on the market today while still weighing in at...
    RJ-201232
    $1,022.99
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  • Quarter-max RJ Chassis Blueprints
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    RJ Chassis Blueprints

    RJ Race Cars

    $427.99
    Our chassis blue prints are exactly what you’ve been looking for! This bound book contains 10 separate views with color coded tubes. Easy to read and follow. Complete tubing and bracket list is included to ease the building process. Each tube is...
    RJ-199200
    $427.99
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  • Slim-Line Wheelie Bar Wheel Housing Kit, Titanium
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    Slim-Line Wheelie Bar Wheel Housing Kit, Titanium

    Quarter-Max

    $204.99
    This kit allows you to build your own wheel housing without requiring the use of a jig in order to weld the housing together. This saves time and money by eliminating the need for a dedicated fixture.  Specifications:• Bracket...
    RJ-201204-3
    $204.99
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  • Quarter-Max 4.5625 in. Billet Bottle Clamp, Black Anodized Quarter-Max Billet Bottle Clamp, Black Anodized - Installed
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    4.5625 in. Billet Bottle Clamp, Black Anodized

    Quarter-Max

    $59.99
    Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined for accuracy with a lightweight, attractive design...
    RJ-219504-4.5625B
    $59.99
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  • 5/8 in. Bore x 3/4-16 Thread Mild Steel FK Rod End Kit FK Rod End Diagram
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    5/8 in. Bore x 3/4-16 Thread Mild Steel FK Rod End Kit

    FK Rod Ends

    $201.99
    5/8 in. Bore x 3/4-16 Thread Mild Steel FK Rod End KitKit includes:• (4) FKB-RSML10 - 5/8 in. Bore x 3/4-16 Thread LH Male Mild Steel Rod Ends• (4) FKB-RSM10 - 5/8 in. Bore x 3/4-16 Thread RH Male Mild Steel Rod Ends• (4)...
    FKB-000001
    $201.99
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  • Adjustable Lower Shock Mount Ladder Bars
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    Adjustable Lower Shock Mount Ladder Bars

    Quarter-Max

    $89.99
    This kit provides a solid, adjustable mounting point for racing coil-over shocks. Front side of bracket has mounting holes for Quarter-Max Ladder Bars. Fits housings with 3" O.D. axle tubes and allows 6" of height adjustment in 1" increments. Includes...
    RJ-301210
    $89.99
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  • Aluminum Cap & Aluminum Bung Aluminum Cap & Aluminum Bung
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    Aluminum Cap & Aluminum Bung

    Quarter-Max

    $24.99
    Aluminum Cap & Aluminum BungSpecifications:• Cap Material: Aluminum• Bung Material: Aluminum• Bung OD: 1.7000 in.• Bung Step OD: 1.469 in.
    RJ-219301-1
    $24.99
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  • Extreme Pro Series Welded Wishbone with Hardware Extreme Pro Series Wishbone installed.
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    Extreme Pro Series Welded Wishbone with Hardware, 1" Slide Tube

    Quarter-Max

    $653.99
    Wishbones are the preferred way to mount and keep the rear end housing in the center of the car. Wishbones offer more strength and less flexibility than a diagonal link. Our Extreme Pro Series Wishbone is the ultimate wishbone designed specifically...
    RJ-970103
    $653.99
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  • Quarter-Max Motorplate Mount
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    Motorplate Mount

    Quarter-Max

    $14.99
    This 4130 mount welds to your chassis for easy placement and bolting of your motorplate.    
    RJ-410104
    $14.99
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  • 1.125 in. Billet Tube Clamp, Black Anodized
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    1.125 in. Billet Tube Clamp, Black Anodized

    Quarter-Max

    $42.99
    This tube clamp clamps around tubing and eliminates the need for welding on the chassis. Accepts our Quarter-Max billet bottle clamp when attachment to round tubing is necessary. Ideal for add-on accessories such as fuel pumps and air bottles...
    RJ-219503-1.125B
    $42.99
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  • Pro Mod Double X Wheelie Bar Kit Pro Mod Double X Wheelie Bar Kit
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    80" Pro Mod Double X Wheelie Bar Kit

    Quarter-Max

    $1,042.99
    This kit is the same wheelie bars that we use on the Pro Mod cars we build at RJ Race Cars. The wheelie bar kits come in 3 different lengths" 80”, 85” and 90”. Custom lengths are available. Will accommodate up to 20” center to...
    RJ-201229
    $1,042.99
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  • Quarter-Max Adjustable Bolt-In Nitrous Bottle Mount
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    Adjustable Bolt-In Nitrous Bottle Mount

    Quarter-Max

    $181.99
    This Bolt-In Nitrous Bottle Mount Kit is designed to clamp to the x-brace of the passenger door in a tube chassis car to mount the Nitrous Bottle Mount #219500.   Features a fully adjustable mounting system that adapts...
    RJ-219500-1
    $181.99
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  • Front Motorplate Spacer, 1" Thick
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    Front Motorplate Spacer, 1" Thick

    Quarter-Max

    $34.99
    Use this spacer between the motorplate and the motorplate mount on the chassis when moving the engine 1" forward. Drill to match your motorplate bolt pattern.Specifications:• Material: Aluminum• Thickness: 1"Sold each.
    RJ-430617
    $34.99
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