Chassis & Suspension
Shop Quarter-Max for the industry's best drag racing chassis and suspension components. We manufacture and stock everything you need to build or upgrade your race car, including 4-link suspensions, anti-roll bars, coilover shocks, drag struts, rod ends, and weld-on chassis brackets. Whether you are building a Pro Mod or a bracket car, our proven suspension parts are designed to help you hook hard and put the power to the ground.
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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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Strange 40 Spline Floater Kit for 4-3/4" BC, Includes Pro Carbon Brake Kit
Strange Engineering
$6,250.0040 spline Hybrid Spindle floater kit for 4.75 bolt pattern with carbon brakes. ApplicationDrag Racing RequirementsHousing with 3 1/4″ or 3 1/2″ OD tubingCustom floater axles – Sold Separately Safety...STR-F22064WC$6,250.00 -
Strange 40 Spline Floater Kit for 4-3/4" BC, Includes Stainless Steel Brake Kit
Strange Engineering
$3,500.00ApplicationDrag Racing RequirementsHousing with 3 1/4″ or 3 1/2″ OD tubingCustom floater axles – Sold Separately Safety BenefitsHousing supports weight, bending loads, and tire shakeAxle shafts...STR-F22064$3,500.00 -
Strange 40 Spline Floater Kit for 5" BC, Includes Pro Carbon Brake Kit
Strange Engineering
$6,250.0040 spline Hybrid Spindle floater kit for 5 bolt pattern with carbon brakes. ApplicationDrag Racing RequirementsHousing with 3 1/4″ or 3 1/2″ OD tubingCustom floater axles – Sold Separately Safety...STR-F22065WC$6,250.00 -
Strange 40 Spline Floater Kit for 5" BC, Includes Stainless Steel Brake Kit
Strange Engineering
$3,500.00ApplicationDrag Racing RequirementsHousing with 3 1/4″ or 3 1/2″ OD tubingCustom floater axles – Sold Separately Safety BenefitsHousing supports weight, bending loads, and tire shakeAxle shafts only...STR-F22065$3,500.00 -
Strange 40 Spline Floater Kit for 5-1/2" BC, Includes Pro Carbon Brake Kit
Strange Engineering
$6,350.0040 spline Big Spindle floater kit for 5.5 bolt pattern with carbon brakes ApplicationDrag Racing RequirementsHousing with 3 1/4″ or 3 1/2″ OD tubingCustom floater axles – Sold Separately Safety...STR-F2206WC$6,350.00 -
Strange 40 Spline Floater Kit for 5-1/2" BC, Includes Stainless Steel Brake Kit
Strange Engineering
$3,600.00ApplicationDrag Racing RequirementsHousing with 3 1/4″ or 3 1/2″ OD tubingCustom floater axles – Sold Separately Safety BenefitsHousing supports weight, bending loads, and tire shakeAxle shafts...STR-F2206$3,600.00 -
Strange 5.52" Double Adjustable Shock
Strange Engineering
$325.00Double adjustable coil-over shocks are offered to drag racers requiring more control of the suspension system. The double adjustable shock offers all the benefits of the single adjustable shock, but...STR-S5006A$325.00 -
Strange 5.52" Double Adjustable Shock Package, Includes Shocks, Springs, Spring Seat Bearing Kit
Strange Engineering
$695.00Double adjustable coil-over shocks are offered to drag racers requiring more control of the suspension system. The double adjustable shock offers all the benefits of the single adjustable shock, but...STR-S5006$695.00 -
Strange 5.52" Single Adjustable Shock
Strange Engineering
$195.00This coil-over shock is designed to simplify the process of tuning your suspension. When adjustments become necessary to a drag race vehicle, Strange shocks prove to be a valuable tool to alter the...STR-S5206$195.00 -
Strange 6.52" Double Adjustable Shock
Strange Engineering
$325.00Double adjustable coil-over shocks are offered to drag racers requiring more control of the suspension system. The double adjustable shock offers all the benefits of the single adjustable shock, but...STR-S5007A$325.00 -
Strange 6.52" Double Adjustable Shock Package, Includes Shocks, Springs, Spring Seat Bearing Kit
Strange Engineering
$695.00Double adjustable coil-over shocks are offered to drag racers requiring more control of the suspension system. The double adjustable shock offers all the benefits of the single adjustable shock, but...STR-S5007$695.00 -
Strange 6.52" Single Adjustable Shock
Strange Engineering
$195.00This coil-over shock is designed to simplify the process of tuning your suspension. When adjustments become necessary to a drag race vehicle, Strange shocks prove to be a valuable tool to alter the...STR-S5207$195.00 -
Strange 9 in. Ford Bare Housing Center for 3 in. OD Tubing
Strange Engineering
$325.00ApplicationFoundation for Ford 9 in. housing fabricationDesigned to accept 3 in. OD axle tubing Features:• Constructed from .141 in. mild steel• Heavy duty .282 in. thick face plate• Internal...STR-H1110$325.00 -
Strange 9 in. Ford Bare Housing Center for 3-1/4 in. OD Tubing
Strange Engineering
$325.00ApplicationFoundation for Ford 9 in. housing fabricationDesigned to accept 3-1/4 in. OD axle tubing Features:• Constructed from .141 in. mild steel• Heavy duty .282 in. thick face plate• Internal...STR-H1112$325.00 -
Strange Aluminum 4-Link Housing with Caliper Mounts for 2pc Axles
Strange Engineering
$5,500.00ApplicationDrag Race VehiclesUsing 16″, 17″, 18″, 19″, 20″, 21″, 22″ or 23″ 4-Link Centers Centered Pinion DescriptionStrange Ultra 4-Link Modular HousingWith caliper mounts for Strange 2 Piece...STR-H1194$5,500.00 -
Strange Aluminum Dragster Housing Mounting Plate - 4-Link
Strange Engineering
$80.00Aluminum Dragster Housing Mounting Plate - 4-Link ApplicationStrange Aluminum Dragster / Altered HousingUsed in 4-link chassis Sold as eachFour required per housing DescriptionFinished mounting...STR-H1150PH4$80.00 -
Strange Aluminum Dragster Housing, 26" Wide, for Four Link Applications
Strange Engineering
$1,450.00Aluminum Dragster housing / 26″ wide / for 4 link applications / mounting plates available separately ApplicationDragsters & AlteredsDesigned for 4-link rear end DescriptionStrange Aluminum Housing...STR-H1151$1,450.00 -
Strange Aluminum Dragster Housing, 26" Wide, Includes Solid Mounting Plates
Strange Engineering
$1,550.00Aluminum Dragster housing / 26″ wide / solid mount / choice of mounting plates ApplicationDragsters & AlteredsDesigned for solid mount rear end DescriptionStrange Aluminum Housing – 26″...STR-H1152$1,550.00 -
Strange Aluminum Dragster Housing, 27" Wide, for Four Link Applications
Strange Engineering
$1,500.00Aluminum Dragster housing / 27″ wide / for 4-Link applications / mounting plates available separately ApplicationDragsters & AlteredsDesigned for 4-link rear end DescriptionStrange Aluminum Housing...STR-H1161$1,500.00 -
Strange Aluminum Dragster Housing, 27" Wide, Includes Solid Mounting Plates
Strange Engineering
$1,650.00Aluminum Dragster housing / 27″ wide / solid mount / choice of mounting plates ApplicationDragsters & AlteredsDesigned for solid mount rear end DescriptionStrange Aluminum Housing – 27″...STR-H1162$1,650.00 -
Strange Aluminum Four Link Housing, 2pc Axles, & Pro Carbon Brakes
Strange Engineering
$11,500.004-Link Modular Alum Housing With Strange 2 Piece Axles Includes Carbon Brake Kit ApplicationDrag Race Vehicles with 16″, 17″, 18″, 19″, 20″, 21″, 22″ & 23″ 4-Link Centers Centered Pinion Choice of...STR-H1190$11,500.00 -
Strange Aluminum Four Link Housing, 2pc Axles, & Stainless Steel Brake Kit
Strange Engineering
$7,950.00ApplicationDrag Race VehiclesUsing 16″, 17″, 18″, 19″, 20″, 21″, 22″ or 23″ 4-Link CentersCentered PinionChoice of 4 3/4″ or 5″ bolt circle DescriptionStrange Ultra 4-Link Modular Housing...STR-H1192$7,950.00 -
Strange Aluminum Strut Package, Eye Mount - Externally Adjustable, Heavy Duty Brake Kit for Hub Mount Wheels
Strange Engineering
$2,350.00Drag Race Use Only For Hub Mount WheelsChoice of 4 1/2″ or 4 3/4″ bolt circle FeaturesCompact lightweight design sheds front end weightExternally adjustable for rate of extensionAllows fine tuning of...STR-PSS120$2,350.00 -
Strange Aluminum Strut Package, Eye Mount - Externally Adjustable, Lightweight Brake Kit for Spindle Mount Wheels
Strange Engineering
$1,995.00Drag Race Use Only For Spindle Mount Wheels Require wheels designed for Strange spindlesThese are not the same as Anglia spindles FeaturesCompact lightweight design sheds front end weightExternally...STR-PSS100$1,995.00 -
Strange Aluminum Strut Package, Eye Mount - Externally Adjustable, Medium Duty Brake Kit for Hub Mount Wheels
Strange Engineering
$2,170.00Drag Race Use Only For Hub Mount WheelsChoice of 4 1/2″ or 4 3/4″ bolt circle FeaturesCompact lightweight design sheds front end weightExternally adjustable for rate of extensionAllows fine tuning of...STR-PSS110$2,170.00 -
Strange Aluminum Strut Package, Stud Mount - Externally Adjustable, Heavy Duty Brake Kit for Hub Mount Wheels
Strange Engineering
$2,340.00Drag Race Use Only For Hub Mount WheelsChoice of 4 1/2″ or 4 3/4″ bolt circle FeaturesCompact lightweight design sheds front end weightExternally adjustable for rate of extensionAllows fine tuning of...STR-PSS125$2,340.00 -
Strange Aluminum Strut Package, Stud Mount - Externally Adjustable, Lightweight Brake Kit for Spindle Mount Wheels
Strange Engineering
$1,995.00Drag Race Use Only For Spindle Mount Wheels Require wheels designed for Strange spindlesThese are not the same as Anglia spindles FeaturesCompact lightweight design sheds front end weightExternally...STR-PSS105$1,995.00 -
Strange Aluminum Strut Package, Stud Mount - Externally Adjustable, Medium Duty Brake Kit for Hub Mount Wheels
Strange Engineering
$2,170.00Drag Race Use Only For Hub Mount WheelsChoice of 4 1/2″ or 4 3/4″ bolt circle FeaturesCompact lightweight design sheds front end weightExternally adjustable for rate of extensionAllows fine tuning of...STR-PSS115$2,170.00 -
Strange Anglia Strut Seals & Bearings Kit, 11/16"
Strange Engineering
$175.00Timken tapered-roller bearings and seals for Strange Anglia struts. Outer bearing size 11/16".Sold in Pairs.STR-B4600BK$175.00 -
Strange Anglia Strut Seals & Bearings Kit, 3/4"
Strange Engineering
$200.00Timken tapered-roller bearings and seals for Strange Anglia struts. Outer bearing size 3/4". Sold in Pairs.STR-B4600BK1$200.00 -
Strange Dana 60 Pinion Snubber
Strange Engineering
$85.00ApplicationDana 60 / Strange S60Housings cast with snubber mounting pad DescriptionLimits pinion risePrevents excessive leaf spring wrapSTR-D3520$85.00 -
Strange Early Big Ford Rear End Housing Ends
Strange Engineering
$150.00DescriptionStrange Housing Ends 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...STR-H1135$150.00 -
Strange Ford 8.8 Housing Ends
Strange Engineering
$150.00Ford 8.8 weld-on housing ends for 3.150 bearing- pr. ApplicationHousing Using Mustang Brakes1986-1993 drum brakes DescriptionStrange Housing EndsSold as pair RequiresO-ring style ball bearings or...STR-H1138$150.00 -
Strange GT Strut Package, Externally Adjustable, Heavy Duty Brake Kit for Hub Mount Wheels
Strange Engineering
$2,975.00Drag Race Use Only For Hub Mount WheelsChoice of 4 1/2″ or 4 3/4″ bolt circle Springs Are Not IncludedAccepts 2 1/2″ OD x 14″ springs – Sold separately Dimensions22.690″ – Extended16.290″ –...STR-PSS325$2,975.00 -
Strange GT Strut Package, Externally Adjustable, Lightweight Brake Kit for Spindle Mount Wheels
Strange Engineering
$2,590.00Drag Race Use Only For Spindle Mount Wheels Require wheels designed for Strange spindlesThese are not the same as Anglia spindles Springs Are Not IncludedAccepts 2 1/2″ OD x 14″ springs – Sold...STR-PSS305$2,590.00 -
Strange Late Big Ford Housing Ends
Strange Engineering
$150.00DescriptionStrange 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•...STR-H1137$150.00 -
Strange Lower Control Arm Kit, Ultra & Altered Ultra Struts - 1/2" ID Rod Ends
Strange Engineering
$395.00ApplicationUltra StrutsAltered Ultra Struts DescriptionLower Control Arm KitFor frame tabs using 1/2″ boltsProvides parts necessary to fabricate lower control arms Kit Includes4130 Chrome Moly Rear...STR-S3419$395.00 -
Strange Modular Extreme Pro Series Four Link Housing Brackets Spacer for Adjustable Shock Mount Brackets
Strange Engineering
$398.99Strange Engineering bracket spacer for QM-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)...STR-H1180U$398.99 -
Strange Mopar Rear End Housing Ends
Strange Engineering
$150.00DescriptionStrange Housing EndsSold as pair Features• 1026 billet steel• Butt weld design• For 3″ or 3 1/4″ OD tubing• Black oxide finish• Designed & machined by Strange• Material forged in the USA...STR-H1133$150.00 -
Strange Olds Drilled & Tapped Housing Ends
Strange Engineering
$150.00DescriptionStrange Housing EndsSold as pair Requires O-Ring Style Axle Bearings Features• 1026 billet steel• Butt weld design• For 3″ or 3 1/4″ OD tubing• Designed & machined by Strange• Material...STR-H1142$150.00