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4-Links & Components

4-Links & Components

4-Links & Components

Quarter-Max 4-Link kits offer the highest quaility and best value of any kits on the market!

  • 1/2 in. 4-Link Jigs
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    1/2 in. 4-Link Jigs

    Quarter-Max

    $24.98
    When bolted in place, these jigs maintain the proper spacing between your 4-link brackets while you weld them together. For 1/2 in. bolt holes. (Sold in Pairs)    
    RJ-219806-.500
    $24.98
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  • Aurora Bearing 1/2 in. Bore x 3/4-16 Thread 4130 Extra Heavy Duty Rod End Kit Aurora Bearing 1/2 in. Bore x 3/4-16 Thread 4130 Extra Heavy Duty Rod End Kit - Rod End Diagram
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    1/2 in. Bore x 3/4-16 Thread 4130 Extra Heavy Duty Rod End Kit

    Aurora Bearing

    $699.99
    1/2 in. Bore x 3/4-16 Thread 4130 Extra Heavy Duty Rod End Kit Kit includes:• (4) AUR-RXAB-8T-3 - 1/2 in. Bore x 3/4-16 Thread LH Male 4130 Extra Heavy Duty Rod Ends, PTFE Lined with Mil Spec Liner• (4) AUR-RXAM-8T-3 - 1/2 in. Bore x 3/4-16...
    AUR-2151251
    $699.99
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  • 1/2 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit Rod End Diagram
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    1/2 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit

    FK Rod Ends

    $449.99
    1/2 in. Bore x 3/4-16 Thread 4130 Rod End Kit Kit includes:• (4) FKB-RSMXL10-8T - 1/2 in. Bore x 3/4-16 Thread LH Male 4130 Rod Ends, PTFE Lined• (4) FKB-RSMX10-8T - 1/2 in. Bore x 3/4-16 Thread RH Male 4130 Rod Ends, PTFE Lined• (4)...
    FKB-000003
    $449.99
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  • Aurora Bearing 1/2 in. Bore x 3/4-16 Thread 4130 Rod End Kit Aurora Bearing 1/2 in. Bore x 3/4-16 Thread 4130 Rod End Kit - Rod End Diagram
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    1/2 in. Bore x 3/4-16 Thread 4130 Rod End Kit

    Aurora Bearing

    $559.99
    1/2 in. Bore x 3/4-16 Thread 4130 Rod End Kit Kit includes:• (4) AUR-XAB-8T-2 - 1/2 in. Bore x 3/4-16 Thread LH Male 4130 Rod Ends, PTFE Lined• (4) AUR-XAM-8T-2 - 1/2 in. Bore x 3/4-16 Thread RH Male 4130 Rod Ends, PTFE Lined• (4)...
    AUR-2151200
    $559.99
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  • 1/2 in. NAS 4-Link Bolt Kit, 1.278 in. Grip
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    1/2 in. NAS 4-Link Bolt Kit, 1.278 in. Grip

    Quarter-Max

    $149.99
    Get worry-free extra bolt strength, and precision fit reducing the slop in your 4-link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and MilSpec nuts.Specifications:• Diameter: 1/2 in.• Grip: 1.278 in.• Length: 1.698 in.
    RJ-201102
    $149.99
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  • 1/2 in. NAS 4-Link Bolt Kit, 1.555 in. Grip
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    1/2 in. NAS 4-Link Bolt Kit, 1.555 in. Grip

    Quarter-Max

    $162.99
    Get worry-free extra bolt strength, and precision fit reducing the slop in your 4-link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and MilSpec nuts. Longer bolts for 4-links with doubler plates.Specifications:• Diameter: 1/2 in...
    RJ-201102-2
    $162.99
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  • 1/2 in. NAS 4-Link Bolt Kit, 1.555 in. Grip with 12 Point Nuts
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    1/2 in. NAS 4-Link Bolt Kit, 1.555 in. Grip with 12 Point Nuts

    Quarter-Max

    $172.99
    Get worry-free extra bolt strength, and precision fit reducing the slop in your 4-link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and 12 point ARP nuts. Longer bolts for 4-links with doubler plates.Specifications:• Diameter: 1/2...
    RJ-201102-3
    $172.99
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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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  • 4-Link Jig 5/8 in.
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    5/8 in. 4-Link Jigs

    Quarter-Max

    $24.98
    Spacing made easy. When bolted in place, these jigs maintain the proper spacing between your 4-link brackets while you weld them together. For 5/8 in. bolt holes. (Sold in Pairs)
    RJ-219806-.625
    $24.98
    Add to Cart
  • 5/8 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit FK Rod End Diagram
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    5/8 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit

    FK Rod Ends

    $393.99
    5/8 in. Bore x 3/4-16 Thread 4130 FK Rod End KitKit includes:• (4) FKB-RSMXL10 - 5/8 in. Bore x 3/4-16 Thread LH Male 4130 Rod Ends• (4) FKB-RSMX10 - 5/8 in. Bore x 3/4-16 Thread RH Male 4130 Rod Ends• (4) RJ-JNL-1216...
    FKB-000002
    $393.99
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  • Aurora Bearing 5/8 in. Bore x 3/4-16 Thread 4130 Rod End Kit Aurora Bearing 5/8 in. Bore x 3/4-16 Thread 4130 Rod End Kit - Rod End Diagram
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    5/8 in. Bore x 3/4-16 Thread 4130 Rod End Kit

    Aurora Bearing

    $489.99
    4130 Rod End KitKit includes:• (4) AUR-XAB-10 - 5/8 in. Bore x 3/4-16 Thread LH Male 4130 Rod Ends• (4) AUR-XAM-10 - 5/8 in. Bore x 3/4-16 Thread RH Male 4130 Rod Ends• (4) AUR-JNL-1216 - 3/4-16 Thread LH Jam Nuts• (4)...
    AUR-2151051
    $489.99
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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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  • Aurora Bearing 5/8 in. Bore x 3/4-16 Thread Mild Steel Rod End Kit Aurora Bearing 5/8 in. Bore x 3/4-16 Thread Mild Steel Rod End Kit - Rod End Diagram
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    5/8 in. Bore x 3/4-16 Thread Mild Steel Rod End Kit

    Aurora Bearing

    $314.99
    5/8 in. Bore x 3/4-16 Thread Mild Steel Rod End KitKit includes:• (4) AUR-XB-10 - 5/8 in. Bore x 3/4-16 Thread LH Male Mild Steel Rod Ends• (4) AUR-XM-10 - 5/8 in. Bore x 3/4-16 Thread RH Male Mild Steel Rod Ends• (4)...
    AUR-2151011
    $314.99
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  • 5/8 in. NAS 4-Link Bolt Kit
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    5/8 in. NAS 4-Link Bolt Kit

    Quarter-Max

    $184.99
    Get worry-free extra bolt strength, and precision fit reducing the slop in your 4-link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and MilSpec nuts.Specifications:• Diameter: 5/8 in.• Grip: 1.182 in.• Length: 1.726 in.
    RJ-201102-1
    $184.99
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  • Quarter-Max Extreme Adjustable Billet 4-Link Chassis Brackets - Laid Back Top Notch Chassis Bracket with Standard Bolt-On Plates Quarter-Max Extreme Adjustable Billet 4-Link Chassis Brackets - Installed
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    Extreme 1/8 in. Adjustable Billet 4-Link Chassis Brackets Kit

    Quarter-Max

    $2,976.99 - $4,882.99
    In 1997 Rick Jones invented the first ever 1/8 in. Adjustable Billet 4-Link Chassis Brackets to offer racers the adjustability they needed. Ever since racers and builders alike have ranked the Quarter-Max's Extreme 1/8 in. Adjustable...
    RJ-201400-xx
    $2,976.99 - $4,882.99
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  • Quarter-Max 410892 Extreme Pro Series 4-Link Chassis Bracket Doubler Plate, Lower
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    Extreme Pro Series 4-Link Chassis Bracket Doubler Plate, Lower

    Quarter-Max

    $30.99
    Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket longevity and improves consistency by preventing hole...
    RJ-410892
    $30.99
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  • Quarter-Max 410891 Extreme Pro Series 4-Link Chassis Bracket Doubler Plate, Upper
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    Extreme Pro Series 4-Link Chassis Bracket Doubler Plate, Upper

    Quarter-Max

    $30.99
    Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket longevity and improves consistency by preventing hole...
    RJ-410891
    $30.99
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  • Quarter-Max 410017-2 Extreme Pro Series 4-Link Chassis Brackets, 4130, 13 in. Notch Quarter-Max 410017-2 Extreme Pro Series 4-Link Chassis Bracket, 4130, 13 in. Notch
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    Extreme Pro Series 4-Link Chassis Brackets, 4130

    Quarter-Max

    $343.96 - $585.99
    Quarter-Max's Extreme Pro Series 4-link chassis brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 16 holes of adjustment, these chassis brackets provide you with more adjustability...
    RJ-410017-2 | RJ-410017-3
    $343.96 - $585.99
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  • Quarter-Max 410120-3 Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Lower
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    Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Lower

    Quarter-Max

    $34.99
    Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket longevity and improves consistency by preventing hole...
    RJ-410120-3
    $34.99
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  • Quarter-Max 410890 Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Upper
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    Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Upper

    Quarter-Max

    $22.99
    Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket longevity and improves consistency by preventing hole...
    RJ-410890
    $22.99
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  • Quarter-Max 410019-11 Extreme Pro Series 4-Link Housing Brackets Quarter-Max 410019-11 Extreme Pro Series 4-Link Housing Bracket
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    Extreme Pro Series 4-Link Housing Brackets

    Quarter-Max

    $391.96 - $612.99
    Quarter-Max's Extreme Pro Series 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 19 holes of adjustment, these housing brackets provide you with more adjustability...
    RJ-410019-11 | RJ-410019-11D
    $391.96 - $612.99
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  • Quarter-Max 201214 Extreme Pro Series 4-Link Kit with 15 in. Notch Spread Chassis Brackets Quarter-Max 201214-1 Extreme Pro Series 4-Link Kit with 13 in. Notch Spread Chassis Brackets
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    Extreme Pro Series 4-Link Kit

    Quarter-Max

    $1,862.99
    Quarter-Max's Extreme Pro Series 4-Link Kit offers more strength and adjustability than our standard Pro Series kit. For extra strength, this kit features our high quality 1-1/2 in.x.095 in. 4130 Pro Series 4-link bars. The Quarter-Max Extreme Pro...
    RJ-201214 | RJ-201214-1
    $1,862.99
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  • Quarter-Max 201202-2 Extreme Series 4-Link Bar Kit, 1-1/2 in. Quarter-Max 201202-2 Extreme Series 4-Link Bar Kit, 1-1/2 in.
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    Extreme Series 4-Link Bar Kit, 1-1/2 in.

    Quarter-Max

    $250.99
    Extreme Series 4-Link Bar KitKit includes:• (4) 1-1/2 in. 4130 bars, 18 in. long x .095 in. wall• (4) 3/4 in.-16 LH 4130 tube adapters• (4) 3/4 in.-16 RH 4130 tube adaptersSold in set of 4.
    RJ-201202-2
    $250.99
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  • Quarter-Max 201202-3 Extreme Series 4-Link Bar Kit, 1-5/8 in. Quarter-Max 201202-3 Extreme Series 4-Link Bar Kit, 1-5/8 in.
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    Extreme Series 4-Link Bar Kit, 1-5/8 in.

    Quarter-Max

    $397.99
    Extreme Series 4-Link Bar KitKit includes:• (4) 1-5/8 in. 4130 bars, 18 in. long x .120 in. wall• (4) 3/4 in.-16 x 1-5/8 in. .120 LH 4130 tube adapters• (4) 3/4 in.-16 x 1-5/8 in. .120 RH 4130 tube adaptersSold in set of 4.
    RJ-201202-3
    $397.99
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  • Quarter-Max 201202-1 Heavy Duty 4-Link Bar Kit, 1-3/8 in. Quarter-Max 201202-1 Heavy Duty 4-Link Bar Kit, 1-3/8 in.
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    Heavy Duty 4-Link Bar Kit, 1-3/8 in.

    Quarter-Max

    $182.99
    Heavy Duty 4-Link Bar KitKit includes:• (4) 1-3/8 in. 4130 bars, 18 in. long x .095 in. wall• (4) 3/4 in.-16 LH 4130 tube adapters• (4) 3/4 in.-16 RH 4130 tube adaptersSold in set of 4.
    RJ-201202-1
    $182.99
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  • Quarter-Max 201202 Pro Series 4-Link Bar Kit, 1-1/4 in. Quarter-Max 201202 Pro Series 4-Link Bar Kit, 1-1/4 in.
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    Pro Series 4-Link Bar Kit, 1-1/4 in.

    Quarter-Max

    $167.99
    Pro Series 4-Link Bar KitKit includes:• (4) 1-1/4 in. 4130 bars, 18 in. long x .095 in. wall• (4) 3/4 in.-16 LH 4130 tube adapters• (4) 3/4 in.-16 RH 4130 tube adaptersSold in set of 4.
    RJ-201202
    $167.99
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  • Quarter-Max 410686-1 Pro Series 4-Link Chassis Bracket Doubler Plate, Lower
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    Pro Series 4-Link Chassis Bracket Doubler Plate, Lower

    Quarter-Max

    $22.99
    Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket longevity and improves consistency by preventing hole...
    RJ-410686-1
    $22.99
    Add to Cart