Chassis & Suspension

Chassis & Suspension

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

  • 180° Spanner Wrench
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    180° Spanner Wrench

    Quarter-Max

    $19.99
    Designed specifically for adjusting the springs on coil over shocks. Eliminate the old hammer/screwdriver technique by using this laser cut wrench.    
    RJ-2001000
    $19.99
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  • Quarter-Max 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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    1947-1953 Chevy/GMC Truck Rear End Frame Box-In Kit

    Quarter-Max

    $69.49
    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
    $69.49
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  • Quarter-Max 2" Air Bottle Mount Base
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    2" Air Bottle Mount Base

    Quarter-Max

    $7.49
    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
    $7.49
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  • Quarter-Max 2" Bottle Mount
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    2" Bottle Mount

    Quarter-Max

    $57.99
    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
    $57.99
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  • Aeromotive 12701 2" Filter Bracket
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    2" Filter Bracket

    Aeromotive

    $20.54
    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
    $20.54
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  • Quarter-Max 2" Hex Link
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    2" Hex Link

    Quarter-Max

    $23.99
    • 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
    $23.99
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  • Quarter-Max  2" x 3" Dropped Crossmember
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    2" x 3" Dropped Crossmember

    Quarter-Max

    $77.49
    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
    $77.49
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  • Quarter-Max 2" x 3" Dropped Crossmember with Ladder Bar Brackets
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    2" x 3" Dropped Crossmember with Ladder Bar Brackets

    Quarter-Max

    $119.49
    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-302109
    $119.49
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  • Intercomp 2,000 LB. Digital Coil Spring Tester
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    2,000 LB. Digital Coil Spring Tester

    Intercomp

    $945.00
    Recommended by the Leading Manufacturers in the World! Features:• Portable, Digital Force with Travel Indication• Large 0.5" (13mm) Display• Knurled Pressure Relief Knob• Peak Hold Feature• Quick, Single-Pin Vertical...
    INC-100061
    $945.00
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  • Quarter-Max 2-1/2" Cap & Bung
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    2-1/2" Cap & Bung

    Quarter-Max

    $50.49
    Mark Williams Enterprises 2-1/2" fill cap & bung with external threads. Cap is black anodized and includes rubber o-ring.
    RJ-219302
    $50.49
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  • Quarter-Max 2-1/2" Fill Cap with Aluminum Bung Quarter-Max 2-1/2" Fill Cap with Aluminum Bung
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    2-1/2" Fill Cap with Aluminum Bung

    Quarter-Max

    $70.49
    Aluminum 2-1/2" O.D. cap with o-ring seal.  Aluminum bung with internal threads. Available in plain black or RJ logo. Most commonly used for aluminum fuel tanks.
    RJ-219311 | RJ-219311-1
    $70.49
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  • Quarter-Max 2-3/4" Fill Cap with Steel Bung Quarter-Max 2-3/4" Fill Cap with Steel Bung
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    2-3/4" Fill Cap with Steel Bung

    Quarter-Max

    $70.49
    Aluminum 2-3/4" O.D. cap with o-ring seal.  Steel bung with internal threads. Available in plain black or RJ logo. Most commonly used on rear end housings.
    RJ-219304 | RJ-219304-1
    $70.49
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  • Strange Engineering Z0206D01 2-Piece Axle Housing Ends - Long, 2.100" Wide
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    2-Piece Axle Housing Ends - Long, 2.100" Wide

    Strange Engineering

    $236.25
    Long Housing ends for 2-piece axle, 2.100" wide. These housing ends are required when using the new Strange 2-Piece axles. Long end available for retrofitting housings. Sold as a pair.
    STR-Z0206D01
    $236.25
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  • Strange Engineering L5500SBB 2-Piece Pro Stock Axle Housing End
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    2-Piece Pro Stock Axle Housing End

    Strange Engineering

    $88.00
    ApplicationTwo Piece Pro Stock Axle DescriptionStrange Housing EndSold as each Features• 4130 billet chrome moly steel• Butt weld design• For 3 1/4″ or 3 1/2″ OD tubing• Black oxide finish• Designed & machined...
    STR-L5500SBB
    $88.00
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  • 2.25 lb Lead Puck 2.25 lb Lead Puck
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    2.25 lb Lead Puck

    Quarter-Max

    $13.99
    Need to move just a little weight around? Use our 2.25 lb lead pucks! They have a 1/2" hole drilled through the center for easy mounting and removal.
    RJ-219105
    $13.99
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  • Quarter-Max 3" Spring Perch Quarter-Max 3" Spring Perch
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    3" Spring Perch

    Quarter-Max

    $8.49
    Welds to 3" diameter rear end housing and works with most leaf springs. Sold each.
    RJ-300042
    $8.49
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  • Strange Engineering S5203 3.36" Single Adjustable Shock Strange Engineering S5203 3.36" Single Adjustable Shock - Installed
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    3.36" Single Adjustable Shock

    Strange Engineering

    $179.00
    This coil-over shock is designed to simplify the process of tuning your suspension. When adjustments become necessary to a drag race vehicle, Strange shocks prove to be a valuable tool to alter the reaction of the suspension to compensate for the change...
    STR-S5203
    $179.00
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  • Strange Engineering S5004A 3.86" Double Adjustable Shock Strange Engineering shocks installed.
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    3.86" Double Adjustable Shock

    Strange Engineering

    $302.00
    Double adjustable coil-over shocks are offered to drag racers requiring more control of the suspension system. The double adjustable shock offers all the benefits of the single adjustable shock, but also incorporates an additional knob for accurately...
    STR-S5004A
    $302.00
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  • Strange Engineering S5204 3.86" Single Adjustable Shock 3.86" Single Adjustable Shock
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    3.86" Single Adjustable Shock

    Strange Engineering

    $179.00
    This coil-over shock is designed to simplify the process of tuning your suspension. When adjustments become necessary to a drag race vehicle, Strange shocks prove to be a valuable tool to alter the reaction of the suspension to compensate for the change...
    STR-S5204
    $179.00
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  • 3/4" Extreme Ladder Bar Adjusters, 4130
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    3/4" Extreme Ladder Bar Adjusters, 4130

    Quarter-Max

    $45.49
    Convert your standard ladder bars into adjustable ladder bars or replace old adjusters with our ladder bar adjuster kit. Our adjusters feature wrench flats for easy adjustment and come with jam nut. A 3/4"-16 left hand tap is required to convert standard...
    RJ-302121
    $45.49
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  • 3/4" Ladder Bar Adjusters, 4130
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    3/4" Ladder Bar Adjusters, 4130

    Quarter-Max

    $37.49
    Convert your standard ladder bars into adjustable ladder bars or replace old adjusters with our ladder bar adjuster kit. Our adjusters feature wrench flats for easy adjustment and come with jam nut. A 3/4"-16 left hand tap is required to convert standard...
    RJ-302121-3
    $37.49
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  • 3/4" Ladder Bar Adjusters, Mild Steel
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    3/4" Ladder Bar Adjusters, Mild Steel

    Quarter-Max

    $30.99
    Convert your standard ladder bars into adjustable ladder bars or replace old adjusters with our ladder bar adjuster kit. Our adjusters feature wrench flats for easy adjustment and come with jam nut. A 3/4"-16 left hand tap is required to convert standard...
    RJ-302121-1
    $30.99
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  • Quarter-Max 4" Bottle Mount Kit
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    4" Bottle Mount Kit

    Quarter-Max

    $61.99
    Our botte mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4" base cup, clamp, and a 4" 4130 Chromoly bottle mount. Welding required.
    RJ-219510
    $61.99
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  • 4" Lightweight Bottle Mount Kit
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    4" Lightweight Bottle Mount Kit

    Quarter-Max

    $108.49
    Our lightweight bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4" base cup, clamp, 4" 4130 bottle mount, and 4 screws to mount the base. Welding required.
    RJ-219510-1
    $108.49
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  • 4-3/8" Bottle Mount Kit
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    4-3/8" Bottle Mount Kit

    Quarter-Max

    $64.99
    This bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4-3/8" base cup, clamp, and a 4-3/8" 4130 Chromoly bottle mount. Welding required.
    RJ-219511
    $64.99
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  • Quarter-Max 4-3/8" Lightweight Bottle Mount Kit
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    4-3/8" Lightweight Bottle Mount Kit

    Quarter-Max

    $112.49
    This lightweight bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4-3/8" base cup, clamp, 4-3/8" 4130 bottle mount, & 4 -32 screws to mount the base. Welding required.
    RJ-219511-1
    $112.49
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  • Quarter-Max 4-Link Back-Half Kit
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    4-Link Back-Half Kit

    Quarter-Max

    $726.49
    Our 4130 round tube 4-link back half includes 1-5/8" .083" frame rails, 1-3/4" .095" front crossmember, upper shock mount, and cross bracing Comes with 1/4" pro series 4130 4-link brackets TIG welded to the frame rails. Crossmembers have one end of tube...
    RJ-302116
    $726.49
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  • Quarter-Max 4-Link Bar, 4130, Welded
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    4-Link Bar, 4130, Welded

    Quarter-Max

    $102.99 - $205.99
    These 4130 4-link bars are welded, plated, polished and ready to bolt on.Available Styles:• 1-1/4" O.D. x .095" Wall x 18" Long• 1-3/8" O.D. x .095" Wall x 18" Long• 1-1/2" O.D. x .095" Wall x 17-1/4" Long• 1-1/2" O.D. x .095" Wall x...
    RJ-98000x
    $102.99 - $205.99
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  • Strange Engineering S5005A 4.64" Double Adjustable Shock Strange Engineering shocks installed.
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    4.64" Double Adjustable Shock

    Strange Engineering

    $302.00
    Double adjustable coil-over shocks are offered to drag racers requiring more control of the suspension system. The double adjustable shock offers all the benefits of the single adjustable shock, but also incorporates an additional knob for accurately...
    STR-S5005A
    $302.00
    Add to Cart
  • Strange Engineering S5205 4.64" Single Adjustable Shock Strange Engineering shocks installed.
    Add to Cart

    4.64" Single Adjustable Shock

    Strange Engineering

    $179.00
    This coil-over shock is designed to simplify the process of tuning your suspension. When adjustments become necessary to a drag race vehicle, Strange shocks prove to be a valuable tool to alter the reaction of the suspension to compensate for the change...
    STR-S5205
    $179.00
    Add to Cart