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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1947-1953 Chevy/GMC Truck Rear End Frame Box-In Kit
Quarter-Max
$98.99This kit includes qty-4 pieces of 11 gauge mild steel plate cut on a water jet to box in the inside rear frame of your 1947-1953 Chevy or GMC truck. Boxing in your rear frame will make your frame much stronger and will look like box tubing when the job...RJ-219609$98.99 -
2 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$52.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined for accuracy with a lightweight, attractive design...RJ-219504-2.0B$52.99 -
2" Air Bottle Mount Base
Quarter-Max
$8.99This is the support bracket in 2-1/2lb air bottle mount kit is made of 0.125" thick 4130. Must be rolled to fit air bottle. Hole size 1"RJ-410114$8.99 -
2" Bottle Mount
Quarter-Max
$64.99This handy mount kits can be used for 10 oz CO2 bottles. Kit includes 2" base cup, clamp, and a 2" bottle mount. Welding required.RJ-219512$64.99 -
2" Filter Bracket
Aeromotive
$30.95Spring Steel Fuel Filter Bracket – Durable Rubber Coating– Simple Installation– Easy Filter Maintenance– Budget Friendly Can be used with the following Aeromotive Fuel Filters:12301, 12304, 12306, 12307, 12321, 12324, 12330,...AERO-12701$30.95 -
2" Hex Link
Quarter-Max
$26.99• 2" Long• RH & LH threads• CNC machined from hex bar stock• Used on our cars that we build in-house• Zinc platedTypically used for clutch linkages and anti-roll bar links. Sold Each.RJ-420360-P$26.99 -
2" x 3" Dropped Crossmember
Quarter-Max
$85.99Fabricating a rear frame on a Pro Street or Drag Race car is easier and looks more professional with a 2" x 3" dropped crossmember. The sturdy 2" x 3" .083” steel crossmember is mandrel bent on CNC equipment to provide uniform wall thickness and...RJ-302105$85.99 -
2" x 3" Dropped Crossmember with Ladder Bar Brackets
Quarter-Max
$131.99Fabricating a rear frame on a Pro Street or Drag Race car is easier and looks more professional with a 2" x 3" dropped crossmember. The sturdy 2" x 3" .083” steel crossmember is mandrel bent on CNC equipment to provide uniform wall thickness and...RJ-302109$131.99 -
2,000 LB. Digital Coil Spring Tester
Intercomp
$1,295.00Recommended by the Leading Manufacturers in the World! Features:• Portable, Digital Force with Travel Indication• Large 0.5" (13mm) Display• Knurled Pressure Relief Knob• Peak Hold Feature• Quick, Single-Pin Vertical...INC-100061$1,295.00 -
2-Piece Axle Housing Ends - Long, 2.100" Wide
Strange Engineering
$236.25Long Housing ends for 2-piece axle, 2.100" wide. These housing ends are required when using the new Strange 2-Piece axles. Long end available for retrofitting housings. Sold as a pair.STR-Z0206D01$236.25 -
2-Piece Pro Stock Axle Housing End
Strange Engineering
$100.00ApplicationTwo Piece Pro Stock Axle DescriptionStrange Housing EndSold as each Features• 4130 billet chrome moly steel• Butt weld design• For 3 1/4″ or 3 1/2″ OD tubing• Black oxide finish• Designed & machined by...STR-L5500SBB$100.00 -
$15.99 -
3" Spring Perch
Quarter-Max
$11.99Welds to 3" diameter rear end housing and works with most leaf springs. Sold each.RJ-300042$11.99 -
$5.99 -
3.36" 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 reaction of the suspension to compensate for the change...STR-S5203$195.00 -
3.86" 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 also incorporates an additional knob for accurately...STR-S5004A$325.00 -
3.86" 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 also incorporates an additional knob for accurately...STR-S5004$695.00 -
3.86" 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 reaction of the suspension to compensate for the change...STR-S5204$195.00 -
$4.99 -
3/16" Chassis Tab with 1/2" Hole
Quarter-Max
$5.49Material .188" CRMS Fits 1-1/2" tube Hole size 1/2"RJ-217025A$5.49 -
3/4" Extreme Ladder Bar Adjusters, 4130
Quarter-Max
$50.99Convert your standard ladder bars into adjustable ladder bars or replace old adjusters with our ladder bar adjuster kit. Our adjusters feature wrench flats for easy adjustment and come with jam nut. A 3/4"-16 left hand tap is required to convert standard...RJ-302121$50.99 -
3/4" Ladder Bar Adjusters, 4130
Quarter-Max
$41.99Convert your standard ladder bars into adjustable ladder bars or replace old adjusters with our ladder bar adjuster kit. Our adjusters feature wrench flats for easy adjustment and come with jam nut. A 3/4"-16 left hand tap is required to convert standard...RJ-302121-3$41.99 -
3/4" Ladder Bar Adjusters, Mild Steel
Quarter-Max
$34.99Convert your standard ladder bars into adjustable ladder bars or replace old adjusters with our ladder bar adjuster kit. Our adjusters feature wrench flats for easy adjustment and come with jam nut. A 3/4"-16 left hand tap is required to convert standard...RJ-302121-1$34.99 -
$3.39 -
3/8-16 Threaded Hardened Insert Midplate Clinch Nut
Quarter-Max
$7.99These nuts are made to be pressed into those hard to reach areas at the bottom of the midplate or blocksaver. This allows for easy bolting of the bellhousing.Sold individually.RJ-213200$7.99 -
4 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$56.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined for accuracy with a lightweight, attractive design...RJ-219504-4.0B$56.99 -
4" Bottle Mount Kit
Quarter-Max
$68.99Our botte mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4" base cup, clamp, and a 4" bottle mount. Welding required.RJ-219510$68.99 -
4" Lightweight Bottle Mount Kit
Quarter-Max
$119.99Our lightweight bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4" base cup, clamp, 4" bottle mount, and 4 screws to mount the base. Welding required.RJ-219510-1$119.99 -
4-3/8" Bottle Mount Kit
Quarter-Max
$71.99This bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4-3/8" base cup, clamp, and a 4-3/8" 4130 Chromoly bottle mount. Welding required.RJ-219511$71.99 -
4-3/8" Lightweight Bottle Mount Kit
Quarter-Max
$123.99This lightweight bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4-3/8" base cup, clamp, 4-3/8" 4130 bottle mount, & 4 -32 screws to mount the base. Welding required.RJ-219511-1$123.99 -
4-Link Round Tube Back-Half Kit
Quarter-Max
$1,072.99Our 4130 round tube 4-link back half kit includes 1-5/8 in. OD x .083 in. W frame rails, 1-3/4 in. OD x .095 in. front crossmember, upper shock mount, and cross bracing. Comes with 1/4 in. pro series 4130 4-link brackets TIG welded to the frame rails...RJ-302116$1,072.99 -
4-Link Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130
Quarter-Max
$431.984-Link Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130Sold in pairs. Brackets not included. This item will have a discounted oversize fee of $80.00 when shipped via ground delivery to the contiguous 48 United States.RJ-301104-1$431.98 -
4-Link Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130, with Welded Chassis Brackets
Quarter-Max
$739.984-Link Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130 with Welded Chassis BracketsSold in pairs. Brackets are welded to the frame rails. This item will have a discounted oversize fee of $80.00 when shipped via ground delivery to the...RJ-301105-1$739.98 -
4-Link Round Tube Welded Back-Half
Quarter-Max
$1,871.99Our 4130 round tube 4-link back-half includes 1-5/8" .083" frame rails, 1-3/4" .095" front crossmember, upper shock mount, and cross bracing. Comes with 1/4" pro series 4130 front 4-link brackets. Complete fixture TIG welded to your custom width. Rear...RJ-302114$1,871.99 -
4.375 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$56.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined for accuracy with a lightweight, attractive design...RJ-219504-4.375B$56.99 -
4.5" Air Bottle Clamp Bracket
Quarter-Max
$8.99This is the base to the air bottle mount kit 0.060" thick 4130. Inside Diameter: 2.95" Outside Diameter: 4.45RJ-410039$8.99 -
4.5" Air Bottle Mount Base
Quarter-Max
$10.99This is the base to the 2.0" air bottle Mount 0.060" thick 4130. Hole size .290"RJ-410115$10.99 -
4.5625 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$59.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined for accuracy with a lightweight, attractive design...RJ-219504-4.5625B$59.99 -
4.64" 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 also incorporates an additional knob for accurately...STR-S5005A$325.00 -
4.64" 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 also incorporates an additional knob for accurately...STR-S5005$695.00