Chassis & Suspension
Get the best products at the lowest prices on chassis and suspension components!
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Four 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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$17.84 -
$11.54 -
QM Clutch Light Bolt In Bracket
Quarter-Max
$6.29Use this bracket to mount your clutch light.QM-410601$6.29 -
QM Clutch Pedal Pad, 4130
Quarter-Max
$12.59Looking for the perfect finishing touch for your custom pedal assembly? This Clutch Pedal Pad is designed to provide a sleek, professional look. It's built for a secure and permanent fit, ready to be welded directly onto your pedal kit. A simple,...QM-410048-3$12.59 -
$5.76 -
$16.79 -
QM Clutch Switch Mount
Quarter-Max
$29.39Our Clutch Switch Mount is now easier to install than ever! The new clutch switch mount is laser cut from mild steel and bent to mount a limit switch behind your clutch pedal. Simply bolts to your floorboard. Includes all necessary hardware!QM-214119$29.39 -
$8.39 -
QM Dodge Hemi Double Frame Rail Midplate
Quarter-Max
$227.84Dodge Hemi Double Frame Rail MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"QM-213207-1$227.84 -
QM Dodge Hemi Midplate
Quarter-Max
$225.74Dodge Hemi MidplateSpecifications:• Material: 6061-T6 aluminum• Thickness: 1/4"• Frame rail: 20.375"• NHRA Pro StockQM-213207$225.74 -
QM Double Adjustable Ladder Bars
Quarter-Max
$382.19 - $443.99All of our Quarter-Max ladder bars feature an exclusive Quarter-Max 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...QM-302102-x$382.19 - $443.99 -
$5.24 -
QM DRCE Motorplate
Quarter-Max
$203.69DRCE Motorplate Specifications• Made of 6061-T6 1/4" aluminum • 34-1/2" overall width • 28-5/8" notch width Note: This motorplate requires qty-4 #217065 press-in bushings. Sold separately.QM-213103$203.69 -
QM Driveshaft Loop Mount Tab
Quarter-Max
$8.39Driveshaft Loop Mount TabSpecifications:• Thickness: .187 in.• Material: 4130• Hole Size: .375 in.Sold individually.QM-410098$8.39 -
QM Dropped Down Liberty Bracket
Quarter-Max
$13.64This bracket is part of the Liberty Transmission Mount Kit. You can buy the items separately and weld them yourself. The kit makes removing and installing Liberty transmissions.QM-410565-1$13.64 -
QM Dropped Down Liberty Cross Bracket
Quarter-Max
$15.74This bracket is part of the Liberty Transmission Mount Kit. You can buy the items separately and weld them yourself. The kit makes removing and installing Liberty transmissions. Holes are 1.5000" apart and are 0.4531 in size.QM-410565$15.74 -
QM Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130
Quarter-Max
$178.49Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130Specifications:• 3 in. drop center• Width: 54-1/8 in.• Material: 4130• Diameter: 1-3/4 in. OD• Wall thickness: .095 in. wallAlso available in mild steel 302106.Sold...QM-302107$178.49 -
QM Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, Mild Steel
Quarter-Max
$94.49Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, Mild SteelSpecifications:• 3 in. drop center• Width: 54-1/8 in.• Material: Mild steel• Diameter: 1-3/4 in. OD• Wall thickness: .134 in. wallAlso available in 4130 302107.Sold...QM-302106$94.49 -
QM Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, Mild Steel, with Brackets
Quarter-Max
$104.99Our dropped tubular crossmember is the economical solution to add a crossmember and front ladder bar brackets to your project.Dropped Tubular Crossmember with Brackets, 1-3/4 in. OD, 3 in. Drop, Mild SteelSpecifications:• 3 in. drop center•...QM-302110$104.99 -
QM Dry Chemical Fire Bottle
Quarter-Max
$9.44This is the base for your dry chemical fire bottle kit 0.063" thick 4130.QM-410342$9.44 -
QM Dual Parachute Cable Tab for Lightweight Cables
Quarter-Max
$6.29Dual Parachute Cable Tab for Lightweight CablesSpecifications:• Material: 4130• Thickness: .062 in.QM-410778$6.29 -
QM Engine Diaper Bracket
Quarter-Max
$10.49Use this bracket to secure your engine diaper to the motor.QM-410096$10.49 -
$8.39 -
QM Extreme Pro Series 2" Splined Anti-Roll Bar Kit, Universal
Quarter-Max
$794.99 - $823.99Our Extreme Pro Series 2” Splined Anti-Roll Bar Kit is the most universal heavy duty splined anti-roll bar kit available on the market today! Engineered to provide superior strength for high horsepower and heavy car applications, our kit features...QM-201194 | QM-201194-1$794.99 - $823.99 -
QM Extreme Pro Series 4-Link Chassis Brackets, 4130
Quarter-Max
$361.16 - $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...QM-410017-2 | QM-410017-3$361.16 - $585.99 -
QM Extreme Pro Series 4-Link Housing Brackets
Quarter-Max
$411.56 - $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...QM-410019-11 | QM-410019-11D$411.56 - $612.99 -
QM Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$432.56 - $634.99Quarter-Max's Extreme Pro Series Four 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...QM-410019-11-AS | QM-410019-11D-AS$432.56 - $634.99 -
QM Extreme Pro Series 4-Link Kit
Quarter-Max
$1,956.14Quarter-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 Series...QM-201214 | QM-201214-1$1,956.14 -
QM 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...QM-201214-x$2,013.99 - $2,178.99 -
QM Extreme Pro Series Four Link Housing Bracket Doubler Plate, Lower
Quarter-Max
$36.74Doubler 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...QM-410120-3$36.74 -
QM Extreme Pro Series Four Link Housing Bracket Doubler Plate, Upper
Quarter-Max
$24.14Doubler 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...QM-410890$24.14 -
QM Extreme Pro Series Wishbone Kit, 1" Slide Tube
Quarter-Max
$367.49Wishbones 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...QM-201201-EX$367.49 -
QM Extreme Pro Series Wishbone Kit, 1-1/4" Slide Tube
Quarter-Max
$419.99Wishbones 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...QM-201208$419.99 -
QM Extreme Pro Series Wishbone Slide Tube, 1-1/4" O.D.
Quarter-Max
$108.14This Extreme Pro Series Wishbone Slide Tube features a 25% increase in slide tube diameter over our standard 1" billet 4130 Pro Series Slide Tube.Specifications:• Material: 4130• O.D.: 1-1/4"• Thread: 3/4"-16 (the same spec that is...QM-420582$108.14 -
QM Extreme Series 4-Link Bar Kit, 1-1/2 in. OD x .095 in. W 4130 Tubes
Quarter-Max
$293.99Extreme Series 4-Link Bar Kit, 1-1/2 in. OD x .095 in. W 4130 TubesKit includes:• Qty-4 1-1/2 in. OD 4130 bars, 18 in. long x .095 in. wall• Qty-4 3/4-16 LH 4130 tube adapters• Qty-4 3/4-16 RH 4130 tube adaptersSold in set of 4.QM-201202-2$293.99 -
QM Extreme Series 4-Link Bar Kit, 1-5/8 in. OD x .120 in. W 4130 Tubes
Quarter-Max
$417.89Extreme Series 4-Link Bar Kit, 1-5/8 in. OD x .120 in. W 4130 TubesKit includes:• Qty-4 1-5/8 in. OD 4130 bars, 18 in. long x .120 in. wall• Qty-4 3/4-16 LH 4130 tube adapters• Qty-4 3/4-16 RH 4130 tube adaptersSold in set of 4.QM-201202-3$417.89 -
QM Fire Bottle Mount 10lb
Quarter-Max
$11.54This is the base to your 10lb fire bottle kit. Material .050" 4130 Hole size 5.3125"QM-410440$11.54 -
QM Fire Nozzle Bracket
Quarter-Max
$6.29Weld this bracket to the chassis to mount your fire system nozzles.Specifications:• Material: 4130• Thickness: .050"• Hole size: 0.440"QM-410277$6.29 -
QM Fire Nozzle Mount Tab
Quarter-Max
$5.24Weld this bracket to the chassis to mount your fire system nozzles. This mount fits a 3/4" tube at an angle. Specifications:• Material: 4130• Thickness: .050"• Hole size: 7/16"QM-411201$5.24 -
QM Fire Nozzle Mount Zinc Plated
Quarter-Max
$9.44This water jet 4130 zinc plated bracket is used to mount s 180° fire suppression nozzle.QM-410135-1$9.44