Chassis & Suspension

80 in. Low Profile Wheelie Bar, Welded

The QM Extreme Pro Series Low Profile Wheelie Bar Kit is an exclusive QM design. The design makes the top and bottom wheelie bar tubes in more of a straight line with the wheelie bar wheel, which makes the wheelie bars stiffer and the result will make...

80 in. Pro Series Wheelie Bar, Welded

Our Pro Series Wheelie Bars are made from 1-1/4 in. OD x .065  in. wall 4130 top bars and cross tube, and 1-1/8 in. OD x .058 in. wall diagonals. They feature a full "x" design brace for the lower section. Wheel housings come jig-welded to the lower...

Quarter-Max 9 in. Ford Fabricated Bare Housing, Mild Steel, 60 in. Wide

Quarter-Max's 9 in. Ford fabricated housings are available in widths of 45 in. or 60 in. and feature a 1/4 in. thick face plate drilled on a CNC mill to provide accurate stud locations. The housing covers are cut on our in-house water jet from a single...

Strange Modular 4-Link Housing Bracket

Quarter-Max's Strange Engineering Modular 4-Link Housing Bracket is manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Features: Integrated anti-roll bar mount, lower wheelie bar mount, and lower shock...

Wheelie Bar Ruler Wrench

The Quarter-Max Wheelie Bar Ruler Wrench is two tools combined in one. Measure the height of the wheelie bars and tighten the jam nuts with the same precise tool. Specifications:• Available sizes:15/16" & 3/4"• Style: Black anodizedSold each.  DEEP...

Wheelie Bar Pressure V-Net Module with Sensor, Right, 0-5000 PSI

Pressure, Wheelie Bar, Right, 0-5000 PSI.Wheelie bar pressure is useful when trying to determine whether or not the chassis is "unloading" when launching. Used in conjunction with the Racepak wheelie bar load cell, these sensors clearly show how hard the...

80 in. Low Profile Wheelie Bar Kit

The QM Extreme Pro Series Low Profile Wheelie Bar Kit is an exclusive QM design. The design makes the top and bottom wheelie bar tubes in more of a straight line with the wheelie bar wheel, which makes the wheelie bars stiffer and the result will make...

Pro Mod Aluminum Housing, Includes Stainless Steel Brakes

ApplicationPro Mod VehiclesUsing 16″, 17″, 18″, 19″, 20″, 21″, 22″, or 23″ 4-link centers DescriptionUltra 4-Link Modular Floater Housing AssemblyIncludes 2 piece steel rotors & aluminum caliper mountsChoice of 4 3/4″, 5″, or 5 1/2″ bolt circle...

4" Lightweight Bottle Mount Kit

Our 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.

4-3/8" Lightweight Bottle Mount Kit

This 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.

11" Rear End Housing Gasket

.032" thick rear end housing gasket, 11". Made of carbon fiber

Wishbone Mount Gusset

Thickness .090" Made of 4130