4-Links & Components
Quarter-Max 4-Link kits offer the highest quaility and best value of any kits on the market!
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Strange Modular Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts with Doublers, Welded, Titanium
Quarter-Max
$3,589.99Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our extreme pro series version for the Strange modular...RJ-201221-2-AS-T$3,589.99 -
Extreme 1/8 in. Adjustable Billet 4-Link Chassis Brackets Kit
Quarter-Max
$2,976.99 - $4,882.99In 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 -
Extreme Pro Series 4-Link Kit with Billet Adjustable Shock Mounts
Quarter-Max
$2,013.99 - $2,178.99Quarter-Max's Extreme Pro Series 4-Link Kit offers more strength and adjustability than our standard Pro Series kit. This 4-link kit features our billet adjustable shock mounts, which offer a wide range of adjustability over a fixed shock mount location...RJ-201214-x$2,013.99 - $2,178.99 -
Extreme Pro Series 4-Link Kit
Quarter-Max
$1,862.99Quarter-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 -
Pro Series 4-Link Kit with Billet Adjustable Shock Mounts
Quarter-Max
$1,267.99 - $1,924.99Quarter-Max's Pro Series 4-Link Kit was designed to hold up to high horsepower and has been race proven on RJ Race Cars for years. This 4-link kit features our billet adjustable shock mounts, which offer a wide range of adjustability over a fixed shock...RJ-30002x$1,267.99 - $1,924.99 -
Strange Modular 4-Link Housing Brackets with Doublers, Welded
Quarter-Max
$1,239.96Quarter-Max's Strange Engineering Modular 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Features: Integrated anti-roll bar mount, lower wheelie bar mount, and lower shock...RJ-410769-1$1,239.96 -
Pro Series 4-Link Kit
Quarter-Max
$1,117.99 - $1,701.99Quarter-Max's Pro Series 4-Link Kit was designed to hold up to high horsepower and has been race proven on RJ Race Cars for years. This kit features our high quality 1-1/4 in.x.095" 4130 Pro Series 4-link bars. This is a stronger upgrade that comes...RJ-201211$1,117.99 - $1,701.99 -
On Sale
Strange Modular Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts with Doublers, Welded, 4130, Zinc Plated
Quarter-Max
Retail: $1,591.99Now: $1,000.00Was: $1,591.99Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our extreme pro series version for the Strange modular...RJ-201221-2-ASRetail: $1,591.99Now: $1,000.00Was: $1,591.99 -
On Sale
Strange Modular Extreme Pro Series 4-Link Housing Brackets with Doublers, Welded, Zinc Plated
Quarter-Max
Retail: $1,549.99Now: $975.00Was: $1,549.99Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our extreme pro series version for the Strange modular...RJ-201221-2Retail: $1,549.99Now: $975.00Was: $1,549.99 -
1/2 in. Bore x 3/4-16 Thread 4130 Extra Heavy Duty Rod End Kit
Aurora Bearing
$799.991/2 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$799.99 -
Triangulated 4-Bar Kit
Art Morrison
$769.00There’s no doubt that this is the most versatile setup for both street rods and GT-type cars as it provides excellent rear end control in both acceleration and handling situations due to stabilizing both housing rotation and side loading...AME-14153100$769.00 -
Street 4-Bar Kit with Billet Adjustable Shock Mounts
Quarter-Max
$681.99The Street 4-Bar Kit with Billet Adjustable Shock Mounts is a high quality kit designed for use on hot rods and street rods. The top and bottom 4-link bars were designed to be parallel to each other for a smooth ride.Select your desired rod end...RJ-300015 | RJ-300016$681.99 -
Quarter-Max 4-Link Kit with Billet Adjustable Shock Mounts
Quarter-Max
$665.99 - $948.99The Quarter-Max 4-Link Kit with Billet Adjustable Shock Mounts can be used in most sportsman and street/strip applications.This 4-link kit features our billet adjustable shock mounts, which offer a wide range of adjustability over a fixed shock mount...RJ-30003x$665.99 - $948.99 -
1/2 in. Bore x 3/4-16 Thread 4130 Rod End Kit
Aurora Bearing
$649.991/2 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$649.99 -
1/2 in. Bore x 3/4-16 Thread Poly Bushing kit, 3 in. Wide Fits 1-3/4 in. x .120 in. Tubing
Steinjager
$606.99Universal Poly Bushings Kits, Male 3/4-16 RH LH 1/2 Bore x 3.00 Wide fits 1.750 x 0.120 Tubing Black Powdercoated Bush Housing Eight Poly Ends Per Kit Poly Male Thread: 3/4-16 Poly Bore: 1/2 in. Poly Width: 3.000 in. Poly Color: Black Thread Insert: 4130...STE-J0001502$606.99 -
1/2 in. Bore x 3/4-16 Thread Poly Bushing kit, 3 in. Wide Fits 1-3/4 in. x .250 in. Tubing
Steinjager
$600.99Universal Poly Bushings Kits, Male 3/4-16 RH LH 1/2 Bore x 3.00 Wide fits 1.750 x 0.2500 Tubing Black Powdercoated Bush Housing Eight Poly Ends Per Kit Poly Male Thread: 3/4-16 Poly Bore: 1/2 in. Poly Width: 3.000 in. Poly Color: Black Thread Insert:...STE-J0001551$600.99 -
1/2 in. Bore x 3/4-16 Thread Poly Bushing kit, 3 in. Wide Fits 1-1/2 in. x .120 in. Tubing
Steinjager
$591.99Universal Poly Bushings Kits, Male 3/4-16 RH LH 1/2 Bore x 3.00 Wide fits 1.500 x 0.120 Tubing Black Powdercoated Bush Housing Eight Poly Ends Per Kit Poly Male Thread: 3/4-16 Poly Bore: 1/2 in. Poly Width: 3.000 in. Poly Color: Black Thread Insert: 4130...STE-J0001408$591.99 -
1/2 in. Bore x 3/4-16 Thread Poly Bushing kit, 3 in. Wide Fits 1-1/2 in. x .250 in. Tubing
Steinjager
$588.99Universal Poly Bushings Kits, Male 3/4-16 RH LH 1/2 Bore x 3.00 Wide fits 1.500 x 0.250 Tubing Black Powdercoated Bush Housing Eight Poly Ends Per Kit Poly Male Thread: 3/4-16 Poly Bore: 1/2 in. Poly Width: 3.000 in. Poly Color: Black Thread Insert: 4130...STE-J0001454$588.99 -
1/2 in. Bore x 3/4-16 Thread Poly Bushing kit, 3 in. Wide Fits 1-1/4 in. x .120 in. Tubing
Steinjager
$573.99Universal Poly Bushings Kits, Male 3/4-16 RH LH 1/2 Bore x 3.00 Wide fits 1.250 x 0.120 Tubing Black Powdercoated Bush Housing Eight Poly Ends Per Kit Poly Male Thread: 3/4-16 Poly Bore: 1/2 in. Poly Width: 3.000 in. Poly Color: Black Thread Insert: 4130...STE-J0001358$573.99 -
5/8 in. Bore x 3/4-16 Thread 4130 Rod End Kit
Aurora Bearing
$489.994130 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 -
1/2 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit
FK Rod Ends
$449.991/2 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 -
Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$411.96 - $634.99Quarter-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-AS | RJ-410019-11D-AS$411.96 - $634.99 -
Extreme Series 4-Link Bar Kit, 1-5/8 in.
Quarter-Max
$397.99Extreme 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 -
5/8 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit
FK Rod Ends
$393.995/8 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 -
Extreme Pro Series 4-Link Housing Brackets
Quarter-Max
$391.96 - $612.99Quarter-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 -
Strange Modular Extreme Pro Series 4-Link Housing Brackets Spacer for Adjustable Shock Mount Brackets
Strange Engineering
$379.99Strange Engineering bracket spacer for RJ-201221-2-AS Strange Modular Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts with Doublers, Welded, Zinc Plated.Requires qty (2) spacers for set of 4 brackets.Sold each.STR-H1180U$379.99 -
Extreme Pro Series 4-Link Chassis Brackets, 4130
Quarter-Max
$343.96 - $585.99Quarter-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 -
Quarter-Max 4-Link Kit
Quarter-Max
$330.99 - $431.99The Quarter-Max 4-Link Kit can be used in most sportsman and street/strip applications.This kit features our high quality 1-1/4 in.x.095 in. 4130 Pro Series 4-link bars. This is a stronger upgrade that comes standard in our kits, vs most kits on the...RJ-30110x$330.99 - $431.99 -
5/8 in. Bore x 3/4-16 Thread Mild Steel Rod End Kit
Aurora Bearing
$314.995/8 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 -
Pro Series 4-Link Chassis Brackets for Round Tube Back-Halfs, 4130
Quarter-Max
$430.49Quarter-Max's Pro Series 4-link chassis brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality specifications with precise hole locations and smooth...RJ-410599$430.49 -
Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$267.96 - $562.99Quarter-Max's Pro Series 4-link housing brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality specifications with precise hole locations and smooth...RJ-410019-x-AS$267.96 - $562.99 -
Extreme Series 4-Link Bar Kit, 1-1/2 in.
Quarter-Max
$250.99Extreme 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 -
Pro Series 4-Link Housing Brackets
Quarter-Max
$243.96 - $539.99Quarter-Max's Pro Series 4-link housing brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality specifications with precise hole locations and smooth...RJ-410019-x$243.96 - $539.99 -
Pro Series 4-Link Chassis Brackets, 4130, 13 in. Notch
Quarter-Max
$239.96 - $443.99Quarter-Max's Pro Series 4-link chassis brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality specifications with precise hole locations and smooth...RJ-410017-1 | RJ-410017-1D$239.96 - $443.99 -
Pro Series 4-Link Chassis Brackets, Blank - No Notches (Universal)
Quarter-Max
$203.96 - $418.99Quarter-Max's Pro Series 4-link chassis brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality specifications with precise hole locations and smooth...RJ-410017-4 | RJ-410017-5$203.96 - $418.99 -
5/8 in. Bore x 3/4-16 Thread Mild Steel FK Rod End Kit
FK Rod Ends
$201.995/8 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 -
Quarter-Max 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$195.96 - $291.96Quarter-Max's 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. These brackets feature a 1 in. hole spacing. Designed to be used with our billet adjustable shock...RJ-410021-x-AS$195.96 - $291.96 -
5/8 in. NAS 4-Link Bolt Kit
Quarter-Max
$184.99Get 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 -
Heavy Duty 4-Link Bar Kit, 1-3/8 in.
Quarter-Max
$182.99Heavy 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 -
Quarter-Max 4-Link Housing Brackets
Quarter-Max
$175.96 - $267.96Quarter-Max's 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. These brackets feature a 1 in. hole spacing.Features: Integrated anti-roll bar or upper wheelie bar mount,...RJ-410021-x$175.96 - $267.96