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 & 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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QM Adjustable Shock Brackets, RH
Quarter-Max
$17.99Thickness 3/16" Made of Cold Rolled SteelQM-410263$17.99 -
$5.99 -
QM Adjustable Throttle Cable Mount, 4130
Quarter-Max
$10.95This versatile mount is designed to be welded directly to your chassis, providing a solid and reliable anchor for your throttle cable. Its adjustable design allows you to fine-tune the cable's position for optimal performance and a perfect fit. Made...QM-411234$10.95 -
QM Adjustable Upper Shock Crossmember
Quarter-Max
$83.99The Adjustable Upper Shock Crossmember allows a complete ride height change which can be essential to keep up with changing track conditions. Comes complete with all necessary brackets and hardware.QM-201112$83.99 -
QM Aeromotive A2000 Fuel Pump Mount
Quarter-Max
$49.99This fuel pump mount is designed to mount the Aeromotive A2000 fuel pump. Mounts the fuel pump on (4) rubber vibration mounts to reduce vibration to the fuel pump and aeration in the fuel system. All hardware included.QM-213303 | QM-213303-1$49.99 -
QM Aeromotive Fuel Regulator Bracket
Quarter-Max
$15.99Specifications:• Material: Mild steel• Thickness: 16 GA• Hole Spacing: 1.200" (fits most Aeromotive regulators)QM-410980$15.99 -
QM Aeromotive Fuel Regulator Mount
Quarter-Max
$56.99This fuel regulator mount is designed to mount most Aeromotive fuel regulators. Mounts the fuel regulator on (4) rubber vibration mounts to reduce vibration to the fuel regulator and aeration in the fuel system. Quickly remove with (2) quarter turn...QM-213121-1$56.99 -
$7.99 -
$7.99 -
QM Aluminum Black Cap & Aluminum Bung
Quarter-Max
$77.99Aluminum Black Cap with QM Logo with Aluminum Bung with o-ring seal. Most commonly used for aluminum fuel tanks.Aluminum bung with internal threads.Specifications:• Cap Material: Aluminum• Cap Color: Black• Cap Style: Plain• Bung...QM-219311-1$77.99 -
QM Aluminum Black Cap & Steel Bung
Quarter-Max
$77.99Aluminum Black Cap with Steel Bung with o-ring seal. Most commonly used on rear end housings.Steel bung with internal threads.Specifications:• Cap Material: Aluminum• Cap Color: Black• Cap Style: Plain• Bung Material: Steel• Bung...QM-219304-1$77.99 -
QM Aluminum Cap & Aluminum Bung
Quarter-Max
$24.99Aluminum Cap & Aluminum BungSpecifications:• Cap Material: Aluminum• Bung Material: Aluminum• Bung OD: 1.7000 in.• Bung Step OD: 1.469 in.QM-219301-1$24.99 -
QM 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.QM-219301$19.99 -
QM Aluminum Clevis .625
Quarter-Max
$51.99This clevis is utilized in our Pro Wishbone and Heavy Duty Diagonal Links, and is designed to be attached to the the 4-link brackets with a 1/2” diameter NAS 4-link bolt. Features a machined dowel pin to eliminating clevis rotation on...QM-201199-1$51.99 -
QM Aluminum Clevis .800
Quarter-Max
$51.99This clevis is utilized in our Pro Wishbone and Heavy Duty Diagonal Links, and is designed to be attached to the the 4-link brackets with a 1/2” diameter NAS 4-link bolt. Features a machined dowel pin to eliminating clevis rotation on...QM-201199$51.99 -
$11.99 -
QM Anti-Roll Bar Chassis Bracket
Quarter-Max
$8.99anti-roll bar chassis bracket .125 thick 4130 Hole size 1/4"QM-410084$8.99 -
QM Anti-Roll Bar Link, Metallic Grey
Quarter-Max
$69.99The Quarter-Max Anti-Roll Bar Link includes everything you need to custom-fabricate and install robust, precise end links for your anti-roll bar setup. Specifications:​• Tube Adapter Sizes: 7/16-20" right & left hand• Tube Diameter: 3/4" x...QM-0319$69.99 -
QM Anti-Roll Bar Mount
Quarter-Max
$8.99Anti-roll arm mount bracket Material 0.125" 4130 Hole sizes 1/4"QM-410144$8.99 -
QM Anti-Roll Bar Mount (Double Shear)
Quarter-Max
$62.99Anti-Roll Bar Mount with our double shear design for superior strength, billet shaft mounts has bronze bushing installed with grease zerks for smooth and controlled body roll. Made of 4130 Chromoly. Sold eachQM-420121-3$62.99 -
QM Anti-Roll Bar Tab
Quarter-Max
$4.59Anti-Roll Bar TabSpecifications:• Material: Steel• Thickness: 1/8 in.• Hole size: 3/8 in.Sold individually.QM-217088$4.59 -
$8.99 -
QM Anti-Roll Pro Housing Bracket
Quarter-Max
$7.49Anti-roll Pro Housing bracket Material 0.125" 4130 Hole size .375"QM-410061$7.49 -
QM B & M Pro Bandit Shifter Mount
Quarter-Max
$13.99This bracket bolts directly to the B&M Pro Bandit Shifter and will bolt to our automatic shifter mount. Sold each .90" Thick. Made of 4130QM-410777$13.99 -
$4.99 -
QM BB Ford Hemi Motorplate
Quarter-Max
$193.99Big Block Ford Hemi Pro Stock Motorplate Specifications• Made of 6061-T6 1/4" aluminum • 32" overall width • 26-1/4" notch width Note: This motorplate requires qty-4 #217065 press-in bushings. Sold separately.QM-213110$193.99 -
QM BBC Motorplate
Quarter-Max
$193.99BBC Motorplate Specifications• Made of 6061-T6 1/4" aluminum • 36-3/4" overall widthQM-213100$193.99 -
QM Bellcrank Tab
Quarter-Max
$3.39Bellcrank TabSpecifications:• Material: Steel• Thickness: 1/8 in.• Hole size: 3/8 in.Sold individually.QM-217028B$3.39 -
QM Big Block Chevy Lightweight Midplate
Quarter-Max
$499.99Big Block Chevy Lightweight MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Size: 24" x 24"• Lightweight version weighs approximately 1.35 lbs less than our standard Big Block Chevy Midplate 213109.QM-213108$499.99 -
QM 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"QM-213109-3$204.99 -
QM Big Block Chevy Midplate, 7" Center Hole
Quarter-Max
$193.99Big Block Chevy MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Size: 24" x 24"• Center hole size: 7"QM-213109$193.99 -
QM Big Block Chevy Midplate, Automatic
Quarter-Max
$216.99Big Block Chevy MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• BBC• AutomaticQM-213212$216.99 -
QM Big Block Chevy Pro Mod Double Frame Rail Lightened Midplate
Quarter-Max
$473.99Big Block Chevy Pro Mod Double Frame Rail Lightened MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• BBC• Pro Mod Double Frame RailQM-213220-2$473.99 -
QM Big Block Chevy Pro Mod Double Frame Rail Lightened Midplate for Automatic
Quarter-Max
$473.99Big Block Chevy Pro Mod Double Frame Rail Lightened Midplate for AutomaticSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• BBC• Pro Mod Double Frame Rail• AutomaticQM-213220-3$473.99 -
QM Big Block Chevy Pro Mod Double Frame Rail Lightweight Midplate
Quarter-Max
$473.99Big Block Chevy Pro Mod Double Frame Rail Lightweight MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• BBC• Pro Mod Double Frame Rail• Ultra lightweight midplate weighs 2.25lbs lighter than the...QM-213220-1$473.99 -
QM Big Block Chevy Pro Mod Double Frame Rail Midplate
Quarter-Max
$257.99Big Block Chevy Pro Mod Double Frame Rail MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• BBC• Pro Mod Double Frame RailQM-213220$257.99 -
QM Big Block Chevy Pro Mod Double Frame Rail Midplate, 14-1/2" Center Hole
Quarter-Max
$269.99Big Block Chevy Pro Mod double frame rail midplate Specifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Center hole size: 14-1/2"QM-213220-4$269.99 -
QM Big Block Chrysler B1 Wedge Midplate, 14-1/2" Center Hole
Quarter-Max
$194.99Big block chrysler B1 wedge midplate Specifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Size: 24" x 24"• Center hole size: 14-1/2"QM-213222-1$194.99 -
QM Big Block Ford 460/429 Midplate
Quarter-Max
$214.99Big Block Ford 460/429 MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Frame Rail: 20.375"QM-213209$214.99 -
QM Big Block Ford Boss 429/460 Midplate
Quarter-Max
$214.99Big Block Ford Boss 429/460 MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Size: 24" x 24"• 7/16" holesQM-213216$214.99