null

Ladder Bars & Components

Ladder Bars & Components

Ladder Bars & Components

  • Quarter-Max  2" x 3" Dropped Crossmember
    Add to Cart

    2" x 3" Dropped Crossmember

    Quarter-Max

    $85.99
    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
    $85.99
    Add to Cart
  • Quarter-Max 2" x 3" Dropped Crossmember with Ladder Bar Brackets
    Add to Cart

    2" x 3" Dropped Crossmember with Ladder Bar Brackets

    Quarter-Max

    $131.99
    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-302109
    $131.99
    Add to Cart
  • 3/4" Extreme Ladder Bar Adjusters, 4130
    Add to Cart

    3/4" Extreme Ladder Bar Adjusters, 4130

    Quarter-Max

    $50.99
    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
    $50.99
    Add to Cart
  • 3/4" Ladder Bar Adjusters, 4130
    Add to Cart

    3/4" Ladder Bar Adjusters, 4130

    Quarter-Max

    $41.99
    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-302121-3
    $41.99
    Add to Cart
  • 3/4" Ladder Bar Adjusters, Mild Steel
    Add to Cart

    3/4" Ladder Bar Adjusters, Mild Steel

    Quarter-Max

    $34.99
    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
    $34.99
    Add to Cart
  • 5/8" Ladder Bar Adjusters, Mild Steel
    Add to Cart

    5/8" Ladder Bar Adjusters, Mild Steel

    Quarter-Max

    $31.99
    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 5/8"-18 left hand tap is required to convert standard...
    RJ-302121-2
    $31.99
    Add to Cart
  • Quarter-Max Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130
    Add to Cart

    Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130

    Quarter-Max

    $169.99
    Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130Specifications:• 3 in. drop center• Width: 54-1/8 in.• Material: 4130• Diameter: 1-3/4 in. OD• Wall thickness: .095 in. wallAlso available in mild steel RJ-302106.Sold...
    RJ-302107
    $169.99
    Add to Cart
  • Quarter-Max Ladder Bar Chassis Brackets for 2" x 3" Rectangle Tube Quarter-Max Ladder Bar Chassis Brackets for 2" x 3" Rectangle Tube
    Add to Cart

    Ladder Bar Chassis Brackets for 2" x 3" Rectangle Tube

    Quarter-Max

    $95.96
    Quarter-Max's ladder bar brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Specifications:• Thickness: 1/4"• Material: Mild steel• Application: 2" x 3" rectangle tube...
    RJ-410216
    $95.96
    Add to Cart
  • Quarter-Max Ladder Bar Chassis Brackets for Round Tube Back-Halfs Quarter-Max Ladder Bar Chassis Brackets for Round Tube Back-Halfs
    Add to Cart

    Ladder Bar Chassis Brackets for Round Tube Back-Halfs

    Quarter-Max

    $95.96
    Quarter-Max's ladder bar brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Specifications:• Thickness: 1/4"• Material: Mild steel• Application: Round tube back-half During...
    RJ-410216-1
    $95.96
    Add to Cart
  • Ladder Bar Diagonal Link Kit
    Add to Cart

    Ladder Bar Diagonal Link Kit

    Quarter-Max

    $94.99
    Diagonal link kits are a very simple method to center the rear end.The Ladder Bar Diagonal Link Kit comes with 1" O.D. x .058" wall 4130 tube, mild steel rod ends, steel clevises with a 5/8" hole and 3/4" bolts and grade 8 hardware. Welding required.For...
    RJ-201109-2
    $94.99
    Add to Cart
  • Quarter-Max Ladder Bar Housing Brackets, 180° Ladder Bar Housing Brackets, 180°
    Add to Cart

    Ladder Bar Housing Brackets, 180°

    Quarter-Max

    $63.96
    Quarter-Max's ladder bar housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles.This bracket is included in our ladder bar kit.Specifications:• Thickness: 1/4"• Material: Mild...
    RJ-410214
    $63.96
    Add to Cart
  • Ladder Bar Housing Brackets, 360° Quarter-Max Ladder Bar Housing Brackets, 360°
    Choose Options

    Ladder Bar Housing Brackets, 360°

    Quarter-Max

    $147.96 - $211.96
    Quarter-Max's ladder bar housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles.These brackets add strength by completely encasing the axle tube. Integrated wheelie bar mounts and lower...
    RJ-410187-x
    $147.96 - $211.96
    Choose Options
  • Quarter-Max Ladder Bar Housing Brackets, 360° with Threaded Shock Mounts
    Choose Options

    Ladder Bar Housing Brackets, 360° with Threaded Shock Mounts

    Quarter-Max

    $159.99 - $187.99
    Upgrade your housing brackets to this unique Quarter-Max 360° design. These brackets add strength by completely encasing the axle tube. Integrated wheelie bar mounts and lower shock mounts mean less welding for you and fewer failure points than using...
    RJ-302120 | RJ-302122
    $159.99 - $187.99
    Choose Options
  • Quarter-Max Ladder Bar Round Tube Back-Half Kit
    Add to Cart

    Ladder Bar Round Tube Back-Half Kit

    Quarter-Max

    $969.99
    Our 4130 round tube ladder bar back-half kit includes 1-5/8 in. OD x .083 in. W frame rails, 1-3/4 in. OD x .095 in. front crossmember, upper shock mount, cross bracing, and a 180 degree driveshaft loop. Comes with 1/4 in. ladder bar brackets TIG welded...
    RJ-302117
    $969.99
    Add to Cart
  • Ladder Bar Round Tube Welded Back-Half
    Choose Options

    Ladder Bar Round Tube Welded Back-Half

    Quarter-Max

    $1,479.99
    Our 4130 round tube ladder bar back-half includes 1-5/8" .083" frame rails, 1-3/4" .095" front crossmembers, upper shock mount, cross bracing, and a 180° driveshaft loop. Comes with 1/4" ladder bar brackets. Complete fixture TIG welded to your custom...
    RJ-302115
    $1,479.99
    Choose Options
  • Quarter-Max Ladder Bar Safety Hoop
    Add to Cart

    Ladder Bar Safety Hoop

    Quarter-Max

    $11.99
    This ladder bar safety hoop is used to prevent rod end failure. Secures ladder bar from to ground.Specifications:• Thickness: 3/16"• Material: Mild steelSold each.
    RJ-410210
    $11.99
    Add to Cart
  • Quarter-Max Pro 4130 Double Adjustable Ladder Bars
    Choose Options

    Pro Series Double Adjustable Ladder Bar Kit

    Quarter-Max

    $649.99 - $792.99
    Quarter-Max's Pro 4130 Double Adjustable Ladder Bars are built with 4130 1-1/4” top tubes and 1-3/8” bottom tubes with an original RJ design to eliminate the side load placed on the heims which can lead to rod end failures. The bars feature...
    RJ-302103-x
    $649.99 - $792.99
    Choose Options
  • QM Double Adjustable Ladder Bars
    Choose Options

    QM Double Adjustable Ladder Bars

    Quarter-Max

    $363.99 - $443.99
    All of our Quarter-Max ladder bars feature an exclusive Rick Jones design to eliminate the binding caused by adjustment of the heims. Our bars are designed to always have the heims parallel to each other so that putting the bolts back in is no longer a...
    RJ-302102-x
    $363.99 - $443.99
    Choose Options
  • QM Universal Ladder Bar Rails QM Universal Ladder Bar Rails
    Add to Cart

    QM Universal Ladder Bar Rails

    Quarter-Max

    $417.98
    The perfect way to narrow the rear of your chassis to accept extra-wide racing tires. Our frame rails are of universal design, making them adaptable to any car from Pro Street to Drag Race. The specially engineered profile allows adequate clearance for...
    RJ-302108
    $417.98
    Add to Cart
  • Welded Ladder Bar Suspension Back-Half Welded Ladder Bar Suspension Back-Half
    Add to Cart

    Welded Ladder Bar Suspension Back-Half

    Quarter-Max

    $1,539.99
    Our welded ladder bar suspension includes Double Adjustable Ladder Bars #302102, frame rails, 2x3 crossmember, chassis brackets, diagonal link, 180 driveshaft loop, upper shock mount & cross bracing. This item ships truck freight only. By purchasing...
    RJ-302112
    $1,539.99
    Add to Cart