Ladder Bars & Components

Ladder Bars & Components

  • 1-3/4" Dropped Ladder Bar Crossmember with Brackets
    Add to Cart

    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 $20.00 when shipped via ground delivery to the contiguous 48 United...
    RJ-302110
    $80.99
    Add to Cart
  • 1-3/4" O.D. 3" Dropped Crossmember
    Choose Options

    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 $20.00 when...
    RJ-302106 | RJ-302107
    $47.99
    Choose Options
  • 1-5/8" .083" Ladder Bar Rails
    Add to Cart

    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
    Add to Cart
  • 2" x 3" Dropped Crossmember
    Add to Cart

    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
    Add to Cart
  • 2" x 3" Dropped Crossmember with Ladder Bar Brackets
    Add to Cart

    Quarter-Max

    2" x 3" Dropped Crossmember with Ladder Bar Brackets

    $115.99
    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
    $115.99
    Add to Cart
  • 3/4" Ladder Bar Adjuster
    Add to Cart

    Quarter-Max

    3/4" Ladder Bar Adjuster

    $35.99
    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 ¾-16 left hand tap is required to convert...
    RJ-302121-3
    $35.99
    Add to Cart
  • 5/8" Ladder Bar Adjuster
    Add to Cart

    Quarter-Max

    5/8" Ladder Bar Adjuster

    $27.99
    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
    $27.99
    Add to Cart
  • Extreme Ladder Bar Adjusters, 4130
    Add to Cart

    Quarter-Max

    Extreme Ladder Bar Adjusters, 4130

    $43.99
    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 ¾-16 left hand tap is required to convert...
    RJ-302121
    $43.99
    Add to Cart
  • Ladder Bar Adjusters, Mild Steel
    Add to Cart

    Quarter-Max

    Ladder Bar Adjusters, Mild Steel

    $29.99
    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 ¾-16 left hand tap is required to convert...
    RJ-302121-1
    $29.99
    Add to Cart
  • Ladder Bar Back-Half Kit
    Add to Cart

    Quarter-Max

    Ladder Bar Back-Half Kit

    $704.99
    Our 4130 round tube ladder bar back-half includes 1-5/8" .083" frame rails, 1-3/4" .095" front crossmember, upper shock mount, cross bracing, and a 180° driveshaft loop. Comes with 1/4" ladder bar brackets TIG welded to the frame rails. Crossmembers...
    RJ-302117
    $704.99
    Add to Cart
  • Ladder Bar Diagonal Link Kit
    Add to Cart

    Quarter-Max

    Ladder Bar Diagonal Link Kit

    $82.99
    Diagonal link kits are a very simple method to centering and stiffening the rear end. We offer two styles of diagonal link, one of which is sure to fit your application. Diagonal links can be used on either ladder bar or 4-link suspensions. The...
    RJ-201109-2
    $82.99
    Add to Cart
  • Ladder Bar Front Crossmember Bracket for 2x3 Tube
    Add to Cart

    Quarter-Max

    Ladder Bar Front Crossmember Bracket for 2x3 Tube

    $18.99
    3/16" thick ladder bar front mounting bracket for 2x3 crossmembers. Mild Steel   When mocking up and welding together brackets you should use grade 8 bolts. After all the welding is done you should ream the holes to correct size. DO NOT USE A DRILL...
    RJ-410171
    $18.99
    Add to Cart
  • Pro Double Adjustable Ladder Bar Kit
    Choose Options

    Quarter-Max

    Pro Double Adjustable Ladder Bar Kit

    $571.99
    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
    $571.99
    Choose Options
  • QM Double Adjustable Ladder Bar Suspension Package
    Choose Options

    Quarter-Max

    QM Double Adjustable Ladder Bar Suspension Package

    $812.99
    Quarter-Max's ladder bar suspension packages exclusively feature an original Rick Jones design for reduced binding and side load. Everyone that has ever made adjustments to a ladder bar car knows how difficult and painful it can be to reinstall the...
    RJ-302502 | RJ-302502-1
    $812.99
    Choose Options
  • QM Double Adjustable Ladder Bars
    Choose Options

    Quarter-Max

    QM Double Adjustable Ladder Bars

    $319.99
    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
    $319.99
    Choose Options
  • QM Universal Ladder Bar Rails QM Universal Ladder Bar Rails
    Add to Cart

    Quarter-Max

    QM Universal Ladder Bar Rails

    $220.99
    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
    $220.99
    Add to Cart
  • Standard Ladder Bar Housing Bracket
    Add to Cart

    Quarter-Max

    Standard Ladder Bar Housing Bracket

    $13.99
    This bracket is included in our ladder bar kit. Made of 1/4" mild steel.   When mocking up and welding together brackets you should use grade 8 bolts. After all the welding is done you should ream the holes to correct size. DO NOT USE A DRILL BIT!...
    RJ-410214
    $13.99
    Add to Cart
  • Welded Ladder Bar Back-Half
    Choose Options

    Quarter-Max

    Welded Ladder Bar Back-Half

    $999.99
    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
    $999.99
    Choose Options
  • Welded Ladder Bar Suspension Back-Half
    Add to Cart

    Quarter-Max

    Welded Ladder Bar Suspension Back-Half

    $1,349.99
    Our welded ladder bar suspension includes Double Adjustable Ladder Bars #302102, frame rails, 2x3 crossmember, chassis brackets, diagonal link, 180 driveshaft loop, Strange 5200 series shocks & springs, upper shock mount & cross bracing. This...
    RJ-302112
    $1,349.99
    Add to Cart