Anti-Roll Bars
Eliminate chassis twist and keep your launch flat with heavy-duty drag racing anti-roll bar kits from Quarter-Max. Engineered to withstand extreme launch torque and high horsepower, our anti-roll bar systems, splined shafts, billet arms, and mounting hardware ensure equal rear-tire loading, maximum traction, and straight-line consistency at the starting line.
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Extreme Pro Series Anti-Roll Bar Kit, 16.875 In.
Quarter-Max
$1,312.49Our 45-spline cross shaft is gun-drilled and heat treated in order to maximize strength while minimizing weight. Steel bearing cups are included in the kit for mounting the cross shaft in place...QM-201197-16.875$1,312.49 -
Internal Retaining Ring
Quarter-Max
$3.98Internal Retaining Ring for 90 MM ID. • Material: Black-phosphate 1060-1090 Spring Steel Sold eachMMC-98455A156$3.98 -
QM 2" Anti-Roll Bar Hex Link
Quarter-Max
$19.99• 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.QM-420360-P$19.99 -
$5.99 -
QM Anti-Roll Bar Chassis Bracket
Quarter-Max
$5.29Anti-roll bar chassis bracket .125 thick 4130 Hole size 1/4"QM-410084$5.29 -
QM Anti-Roll Bar Link, Metallic Grey
Quarter-Max
$73.49The 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"...QM-0319$73.49 -
QM Anti-Roll Bar Mount
Quarter-Max
$3.99Anti-roll arm mount bracket Material 0.125" 4130 Hole sizes 1/4"QM-410144$3.99 -
QM Anti-Roll Bar Mount (Double Shear)
Quarter-Max
$89.99Anti-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.QM-420121-3$89.99 -
QM Anti-Roll Bar Tab
Quarter-Max
$2.99Anti-Roll Bar TabSpecifications:• Material: Steel• Thickness: 1/8 in.• Hole size: 3/8 in.Sold individually.QM-217088$2.99 -
$4.99 -
QM Anti-Roll Pro Housing Bracket
Quarter-Max
$5.29Anti-roll Pro Housing bracket Material 0.125" 4130 Hole size .375"QM-410061$5.29 -
QM Extreme Pro Series 2" Splined Anti-Roll Bar Kit, Universal
Quarter-Max
$834.74Our 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...QM-201194 | QM-201194-1$834.74 -
QM Heavy Duty 1-1/2" Splined Anti-Roll Bar Kit, Universal
Quarter-Max
$681.99 - $709.99Our Heavy Duty 1-1/2” 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...QM-201193 | QM-201193-1$681.99 - $709.99 -
QM Mount Kit for QM-201193 and QM-201193-1
Quarter-Max
$52.49Mount Kit for QM-201193 and QM-201193-1Includes brackets and hardware to create a bolt on application for the QM-201193 and QM-201193-1 Anti-Roll Bar Kits.QM-201193-MNT-KIT$52.49 -
QM Mount Kit for QM-201194 and QM-201194-1
Quarter-Max
$52.49Mount Kit for QM-201194 and QM-201194-1Includes brackets and hardware to create a bolt on application for the QM-201194 and QM-201194-1 Anti-Roll Bar Kits.QM-201194-MNT-KIT$52.49 -
QM Pro Series Anti-Roll Bar Kit
Quarter-Max
$439.99 - $474.99Our Pro Series Anti-Roll Bar Kit works great on all cars up to 1800 horsepower and up to 4000 pounds. We have used this proven design in many Pro Stock, Pro Mod and Top Sportsman cars. The 1-1/2” ...QM-201195x$439.99 - $474.99 -
Quarter-Max Anti-Roll Bar Kit
Quarter-Max
$262.99 - $269.99Perfect for cars running up to 800 horsepower and up to 4000 pounds!Our Quarter-Max Anti-Roll Bar Kit is the most affordable kit on the market. Featuring a 1 in. .188 in. wall 4130 shaft, available...QM-301195 | QM-301195-1$262.99 - $269.99