Chassis & Suspension
Get the best products at the lowest prices on chassis and suspension components!
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4-Links & Components
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Anti-Roll Bars
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Back-Halfs
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Ballast, Lead & Weight Bars
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Bottle Mounts & Billet Clamps
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Brackets, Gussets & Tabs
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Drag Race Chassis Kits
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Engine Mounting
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Ladder Bars & Components
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Rear End Housings & Components
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Street Chassis & Front Clips
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Struts & Components
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Shocks, Springs & Accessories
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Wheelie Bars & Components
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Wishbones & Diagonal Links
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Extreme Pro Series Wishbone Kit, 1" Slide Tube
Quarter-Max
$340.99Wishbones are the preferred way to mount and keep the rear end housing in the center of the car. Wishbones offer more strength and less flexibility than a diagonal link.Our Extreme Pro Series Wishbone is the ultimate wishbone designed specifically...RJ-201201-EX$340.99 -
Short Weight Bar Tab
Quarter-Max
$10.99This weld-on tab offers you a quick and easy way to mount your weight bars. It features a nut which has been welded into place to allow for easier bolting of weight bars. Edge of tab to center of hole is 1".RJ-219107$10.99 -
On Sale
Wheelie Bar Ruler Wrench
Quarter-Max
Retail: $55.99Now: $50.99Was: $55.99The Quarter-Max Wheelie Bar Ruler Wrench is two tools combined in one. Measure the height of the wheelie bars and tighten the jam nuts with the same precise tool. Specifications:• Available sizes:15/16" & 3/4"• Style: Black anodizedSold...RJ-217100 | RJ-217100-1Retail: $55.99Now: $50.99Was: $55.99 -
Lower Control Arm Mount Kit
Quarter-Max
$156.99These are the same control arm mounts used at RJ Race Cars. The .125" thick brackets are made of 4130. .095" thick gussets for added strength. NAS bolts, jet nuts, AN washers and misalignment bushings are included. Welding required.RJ-202111$156.99 -
$3.99 -
Fire Nozzle Bracket
Quarter-Max
$5.99Weld this bracket to the chassis to mount your fire system nozzles.Specifications:• Material: 4130• Thickness: .050"• Hole size: 0.440"RJ-410277$5.99 -
2.25 lb Lead Puck
Quarter-Max
$15.99Need 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$15.99 -
Extreme Pro Series Wishbone Kit, 1-1/4" Slide Tube
Quarter-Max
$390.99Wishbones are the preferred way to mount and keep the rear end housing in the center of the car. Wishbones offer more strength and less flexibility than a diagonal link.Our Extreme Pro Series Wishbone is the ultimate wishbone designed specifically...RJ-201208$390.99 -
Wing Strut Mount Backing Plate, Scalloped, Mild Steel
Quarter-Max
$3.99Specifications:• Material: Mild steelRJ-410788-2$3.99 -
Weight Bar Tab, Long Wing
Quarter-Max
$19.99This weight bar tab is designed with integrated gussets and is cut for use on 1-1/4" tubing can be adapted for use with other diameters of tubing.RJ-219109-1$19.99 -
Clamp-On Helmet Hook, 1.5 in. Tube Size, Black Anodized
Quarter-Max
$23.99Hang your helmet with one of our Quarter-Max helmet hooks. Made from aluminum, the hook mounts on your roll cage so you can choose the most convenient place to hang your helmet.Specifications:• Material: Aluminum• Tube diameter: 1.5 in.•...RJ-219543$23.99 -
Quarter-Max Wishbone Kit, Weld-On
Quarter-Max
$170.99Wishbones are the preferred way to mount and keep the rear end housing in the center of the car. Wishbones offer more strength and less flexibility than a diagonal link.Our Quarter-Max Wishbone Kit comes complete with rod ends, housing mounts, and all...RJ-301201-1$170.99 -
Upper Shock Mount Kit
Quarter-Max
$25.99Universal upper and lower coil over shock mounts. For applications that don't require adjustable mounts. Kit will mount one (1) pair of shocks.RJ-201209$25.99 -
Universal Bracket, 4130, 1/8"Thick with 3/8" Hole
Quarter-Max
$8.99Universal BracketSpecifications:• Material 4130• Thickness: 1/8"• Hole size 3/8"Sold each.RJ-410090$8.99 -
$3.99 -
1/4" Hole Radius Tab
Quarter-Max
$3.59Specifications • Made of 1/8" CRMS• Fits a 1-1/8" tube • 1/4" hole sizeRJ-217061A$3.59 -
$8.99 -
Quarter-Max 9 in. Ford Fabricated Bare Housing, Mild Steel, 45 in. Wide
Quarter-Max
$624.99Quarter-Max's 9 in. Ford fabricated housings are available in widths of 45 in. or 60 in. and feature a 1/4 in. thick face plate drilled on a CNC mill to provide accurate stud locations. The housing covers are cut on our in-house water jet from a single...RJ-304104$624.99 -
Ladder Bar Front Crossmember Brackets for 1-5/8" Round Tube, 5 Hole
Quarter-Max
$63.96Quarter-Max's ladder bar brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Specifications:• Thickness: 3/16"• Material: Mild steel• 1-5/8" crossmembers During installation...RJ-410072-1$63.96 -
Slim-Line Wheelie Bar Wheel Housing Kit, 4130
Quarter-Max
$68.99This kit allows you to build your own wheel housing without requiring the use of a jig in order to weld the housing together. This saves time and money by eliminating the need for a dedicated fixture. Specifications:• Bracket...RJ-201204-2$68.99 -
$15.99 -
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 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 -
Wheely Bar Chalk, White
VHT
$12.99Spray on white wheely bar chalk.ORM-D Item - UPS Ground Shipping to the contiguous 48 United States & Canada only.VHT-SP168$12.99 -
Pro Series 4-Link Bar Kit, 1-1/4 in.
Quarter-Max
$167.99Pro 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 -
.375" ID x .625" OD x 1.3125" W Bushing, Midmount, 4130
Quarter-Max
$4.99Weld this bushing into the chassis to mount your midplate/midmount.Specifications:• I.D.: .375"• O.D.: .625"• Width: 1.3125"• Material: 4130RJ-420462$4.99 -
Aluminum Cap & Steel Bung
Quarter-Max
$19.99Aluminum Cap & Steel BungSpecifications:• Cap Material: Aluminum• Bung Material: Steel• Bung OD: 1-5/8 in.• Bung Step OD: 1.475 in.RJ-219301$19.99 -
Ladder Bar Diagonal Link Kit
Quarter-Max
$94.99Diagonal 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 -
Driveshaft Loop Mount Tab
Quarter-Max
$7.99Driveshaft Loop Mount TabSpecifications:• Thickness: .187 in.• Material: 4130• Hole Size: .375 in.Sold individually.RJ-410098$7.99 -
Standard Wheelie Bar Welded Wheel Housing, 4130
Quarter-Max
$74.99This Standard Wheelie Bar Welded Wheel Housing is fixture welded and is the perfect start for those who want to build their own wheelie bars. Kit includes qty-1 1/2” X 1” stainless steel pin, qty-1 nut, and qty-1 bolt...RJ-201204-1$74.99 -
Big Block Chevy Midplate, 14-1/2" Center Hole
Quarter-Max
$204.99Big Block Chevy MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Size: 24" x 24"• Center hole size: 14-1/2"RJ-213109-3$204.99 -
Adjustable Lower Shock Mount
Quarter-Max
$66.99This kit provides a solid, adjustable mounting point for racing coil-over shocks. Fits housings with 3" O.D. axle tubes and allows 6" of height adjustment in 1" increments. Includes grade 8 hardware and spacers. (welding required)RJ-301209$66.99 -
Late Big Ford Housing Ends
Strange Engineering
$140.00DescriptionStrange Housing EndsSold as pair RequiresO-ring style ball bearings or Outer seal unit bearings Features• 8620 forged chrome moly steel• Butt weld design• For 3″ or 3 1/4″ OD tubing• Black oxide finish•...STR-H1137$140.00 -
Wing Strut Mount Backing Plate, Scalloped, Aluminum
Quarter-Max
$5.99Specifications:• Material: AluminumRJ-410788-1$5.99 -
Thrust Race
Strange Engineering
$2.99TRA4052 thrust race for Strange Aluminum Struts, Coil-Over Shocks, and Strange Top Spring Seat For Ultra Strut. Requires quantity (2) per Strange Thrust Bearing part#S4000N.STR-S4000M$2.99 -
Universal Bracket, 4130, 1/8"Thick with 1/2" Hole
Quarter-Max
$8.99Universal bracketSpecifications:• Material: 4130• Thickness: 1/8"• Hole Size: 1/2"Sold each.RJ-410090-2$8.99 -
Billet Adjustable Threaded Shock Mounts, 3/4" Wide
Quarter-Max
$119.99Easily mount your coil-over shocks with our billet adjustable shock mounts, which offer a wide range of adjustability over a fixed shock mount location.The billet shock mount utilizes 3/8" grade 8 bolts to mount to the bracket. A 1/2"-20 grade 8 bolt is...RJ-300000$119.99 -
Center Point Wheelie Bar Bolt
Quarter-Max
$13.99These 3/8”-24 grade 8 bolts have been machined to the correct length for the RJ Wheelie Bar Wheel Housings, and feature a center-point on the head of the bolt to provide an eye-appealing and accurate measuring point to the center of the wheel...RJC-0214 | RJC-0215$13.99 -
Anti-Roll Pro Housing Bracket
Quarter-Max
$7.49Anti-roll Pro Housing bracket Material 0.125" 4130 Hole size .375"RJ-410061$7.49