Chassis & Suspension

Chassis & Suspension

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

  • 1-1/2" ID Tube Union Bracket
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    Quarter-Max

    1-1/2" ID Tube Union Bracket

    $9.99
    Use qty-2 of this bracket to bolt two pieces of tubing together.Specifications:• 1-1/2" ID• Material: 4130• Thickness: 1/4" Also available in 1-5/8" ID.
    RJ-411006
    $9.99
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  • On Sale
    1-1/4" Lock Collars - Clearance 1-1/4" Lock Collars - Clearance
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    Quarter-Max

    1-1/4" Lock Collars - Clearance

    MSRP: $12.99
    Now: $6.99
    Was: $12.99
    Use this lightweight aluminum lock collar on the top of your wheelie bar support kit. Can also be used for other items. Specifications:• Material 6061-T6 aluminum• Available size: 1-1/4Sold each.Clearance item due to blemish in the finish.All...
    CL236
    MSRP: $12.99
    Now: $6.99
    Was: $12.99
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  • 1-3/4" Dropped Ladder Bar Crossmember with Brackets
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    Quarter-Max

    1-3/4" Dropped Ladder Bar Crossmember with Brackets

    $80.99
    Our 1-3/4" dropped tubular crossmember is the economical solution to add a crossmember and front ladder bar brackets to your project.This item will have a discounted oversize fee of $25.00 when shipped via ground delivery to the contiguous 48 United...
    RJ-302110
    $80.99
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  • 1-3/4" O.D. 3" Dropped Crossmember
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    Quarter-Max

    1-3/4" O.D. 3" Dropped Crossmember

    $47.99
    Our tubular dropped crossmember has a 3" drop center and is 54" wide. Choose your material between Mild Steel 1-3/4" .130" wall, or 4130 1-3/4" .095" wall. Brackets available separately.This item will have a discounted oversize fee of $25.00 when...
    RJ-302106 | RJ-302107
    $47.99
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  • 1-5/8" .083" 4-Link Rails
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    Quarter-Max

    1-5/8" .083" 4-Link Rails

    $180.99
    4130 round tube 4-link back half includes 1-5/8” .083” frame rails Sold as pair (Bracket not included)This item will have a discounted oversize fee of $40.00 when shipped via ground delivery to the contiguous 48 United States.
    RJ-301104-1
    $180.99
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  • 1-5/8" .083" Ladder Bar Rails
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    Quarter-Max

    1-5/8" .083" Ladder Bar Rails

    $180.99
    • 4130 round tube ladder bar back-half• 1-5/8” .083” frame rails• Brackets not included• Sold as pairThis item will have a discounted oversize fee of $35.00 when shipped via ground delivery to the contiguous 48 United...
    RJ-302108-1
    $180.99
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  • 1-5/8" ID Tube Union Bracket
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    Quarter-Max

    1-5/8" ID Tube Union Bracket

    $9.99
    Use qty-2 of this bracket to bolt two pieces of tubing together.Specifications:• 1-5/8" ID• Material: 4130• Thickness: 1/4" Also available in 1-1/2" ID.
    RJ-411007
    $9.99
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  • 1/2" 4-Link Jigs
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    Quarter-Max

    1/2" 4-Link Jigs

    $20.99
    When bolted in place, these jigs maintain the proper spacing between your 4-link brackets while you weld them together. For 1/2" bolt holes. (Sold in Pairs)    
    RJ-219806-.500
    $20.99
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  • 1/2" Bore x 3/4"-16 Thread 4130 Extra Heavy Duty Rod End Kit Aurora Bearing 1/2" Bore x 3/4"-16 Thread 4130 Extra Heavy Duty Rod End Kit - Rod End Diagram
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    Aurora Bearing

    1/2" Bore x 3/4"-16 Thread 4130 Extra Heavy Duty Rod End Kit

    $597.99
    1/2" Bore x 3/4"-16 Thread 4130 Extra Heavy Duty Rod End Kit Kit includes:• (4) AUR-RXAB-8T-2 - 1/2" Bore x 3/4"-16 Thread LH Male 4130 Rod Ends, PTFE Lined with Mil Spec Liner• (4) AUR-RXAM-8T-2 - 1/2" Bore x 3/4"-16 Thread RH Male 4130 Rod...
    AUR-2151251
    $597.99
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  • 1/2" Bore x 3/4"-16 Thread 4130 Rod End Kit Aurora Bearing 1/2" Bore x 3/4"-16 Thread 4130 Rod End Kit - Rod End Diagram
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    Aurora Bearing

    1/2" Bore x 3/4"-16 Thread 4130 Rod End Kit

    $417.99
    1/2" Bore x 3/4"-16 Thread 4130 Rod End Kit Kit includes:• (4) AUR-XAB-8T-2 - 1/2" Bore x 3/4"-16 Thread LH Male 4130 Rod Ends, PTFE Lined• (4) AUR-XAM-8T-2 - 1/2" Bore x 3/4"-16 Thread RH Male 4130 Rod Ends, PTFE Lined• (4) AUR-JNL-1216...
    AUR-2151200
    $417.99
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  • 1/2" NAS 4-Link Bolt Kit
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    Quarter-Max

    1/2" NAS 4-Link Bolt Kit

    $130.99
    With 19 holes of adjustment the RJ Extreme Housing Brackets provide you with more adjustablitity than any bracket on the market. Our brackets are cut in house from 1/4” 4130 plate and includes 1/8” doubler plates providing you with extra...
    RJ-201102
    $130.99
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  • 1/2" NAS Bolt Kit Grip 1.555
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    Quarter-Max

    1/2" NAS Bolt Kit Grip 1.555

    $142.99
    Get worry-free extra bolt strength, and precision fit reducing the slop in your 4 link system from our NAS bolt kits. Includes 8 NAS Bolts, AN Washers, and MilSpec nuts or 12pt ARP nuts. Longer bolts for 4-Links with doubler plates. 1/2" NAS Bolt Kit...
    RJ-201102-2
    $142.99
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  • 12" x 36" BBC Motorplate
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    Quarter-Max

    12" x 36" BBC Motorplate

    $119.99
    12" x 36" BBC Motorplate  Specifications• Made of 6061-T6 1/4" aluminum • 12" overall height • 36" overall width
    RJ-213111
    $119.99
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  • 12" x 36" SBC Motorplate
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    Quarter-Max

    12" x 36" SBC Motorplate

    $119.99
    12" x 36" SBC Motorplate Specifications:• Made of 6061-T6 1/4" aluminum • 12" overall height • 36" overall width
    RJ-213107
    $119.99
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  • 12"x36" DRCE Motorplate
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    Quarter-Max

    12"x36" DRCE Motorplate

    $119.99
    12"x36" DRCE Motorplate  Specifications• Made of 6061-T6 1/4" aluminum • 12" overall height • 36" overall width
    RJ-213103-1
    $119.99
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  • 180° Spanner Wrench
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    Quarter-Max

    180° Spanner Wrench

    $18.99
    Designed specifically for adjusting the springs on coil over shocks. Eliminate the old hammer/screwdriver technique by using this laser cut wrench.    
    RJ-2001000
    $18.99
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  • 1947-1953 Chevy/GMC Truck Rear End Frame Box-In Kit Quarter-Max 1947-1953 Chevy/GMC Truck Rear End Frame Box-In Kit  - Installed
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    Quarter-Max

    1947-1953 Chevy/GMC Truck Rear End Frame Box-In Kit

    $62.99
    This kit includes qty-4 pieces of 11 gauge mild steel plate cut on a water jet to box in the inside rear frame of your 1947-1953 Chevy or GMC truck. Boxing in your rear frame will make your frame much stronger and will look like box tubing when the job...
    RJ-219609
    $62.99
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  • 2" Air Bottle Mount Base
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    Quarter-Max

    2" Air Bottle Mount Base

    $6.99
    This is the support bracket in 2-1/2lb air bottle mount kit is made of 0.125" thick 4130. Must be rolled to fit air bottle.   Hole size 1"
    RJ-410114
    $6.99
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  • 2" Bottle Mount
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    Quarter-Max

    2" Bottle Mount

    $55.99
    This handy mount kits can be used for 10 oz CO2 bottles. Kit includes 2" base cup, clamp, and a 2" 4130 Chromoly bottle mount. Welding required.
    RJ-219512
    $55.99
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  • 2" Filter Bracket
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    Aeromotive

    2" Filter Bracket

    $19.36
    Spring Steel Fuel Filter Bracket – Durable Rubber Coating– Simple Installation– Easy Filter Maintenance– Budget Friendly Can be used with the following Aeromotive Fuel Filters:12301, 12304, 12306, 12307, 12321, 12324, 12330,...
    AERO-12701
    $19.36
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  • 2" Hex Link
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    Quarter-Max

    2" Hex Link

    $22.99
    • 2" Long• RH & LH threads• CNC machined from hex bar stock• Used on our cars that we build in-house• Zinc platedTypically used for clutch linkages and anti-roll bar links. Sold Each.
    RJ-420360-P
    $22.99
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  • 2" x 3" Dropped Crossmember
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    Quarter-Max

    2" x 3" Dropped Crossmember

    $74.99
    Fabricating a rear frame on a Pro Street or Drag Race car is easier and looks more professional with a 2" x 3" dropped crossmember. The sturdy 2" x 3" .083” steel crossmember is mandrel bent on CNC equipment to provide uniform wall thickness and...
    RJ-302105
    $74.99
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