Quarter-Max

Designed to mount the rear of a glass front end to the firewall and the front of the rocker panel. This kit comes complete with quarter turn fasteners and springs. Welding required.

This laser cut aluminum bracket makes it easy to bolt your overflow tank to your radiator. The bracket features slotted holes to allow some room for vertical positioning, and to accommodate most...

This Standard Wheelie Bar Welded Wheel Housing is fixture welded and is the perfect start for those who want to build their own wheelie bars. Kit includes qty-1 1/2” X 1”...

Perfect 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...

Quarter-Max's 4-link chassis brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. These brackets feature a 1 in. hole spacing...

This kit includes 4 wing struts, mounts, hitch pins, and all hardware.

The QM Universal 4-Link Rails is the perfect way to narrow the rear of your chassis to accept extra-wide racing tires. Our frame rails are of universal design, making them adaptable to any car from...

This simple toe hook allows you to easily update your QM throttle pedal to be able to disengage a stuck throttle with the top of your foot. Simply drill and bolt the hook to your pedal. Fits 3/4" OD...

Wishbones 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 Quarter-Max Wishbone Kit...

Secure your power plant with the Quarter-Max Battery Tray, designed for racers who prioritize weight distribution and structural integrity. This heavy-duty, weld-in solution offers a permanent,...

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...

Our one-piece wheel tubs are available in a variety of sizes and in either carbon fiber/fiberglass or lightweight carbon fiber (carbon/carbon). The lightweight carbon fiber wheel tubs are...

Our Pro Series Steering Column Kit is designed to mount easily in any chassis. Features steel tubing and an aircraft quality u-joint with sealed lubrication (for tight motor compartments or header...

Easily store your ProJacks out of the way on the wall in your trailer or shop. Set your jacks in the pouch holder and pin the top. Jacks are stored in two separate pouches 3" deep each. 24"...

Weld this 4130 Chromoly bracket to your chassis for a positive lifting point for the rear ProJack lifting system. Requires two brackets per car. (welding required) Sold as a Pair.

Quarter-Max's Pro 4130 Double Adjustable Ladder Bars are built with 4130 1-1/4” top tubes and 1-3/8” bottom tubes with an original QM design to eliminate the side load placed on the heims...

The quick, easy way to install slotted quarter turn fasteners. Laser etched with Quarter-Max logo.Specifications:• Material: Steel

Bolt-on shock canister mount.

Our new Nomex pedal boot kit gives your pedals a finished look. They also help to seal out exhaust fumes and track dirt. Comes complete with boot retaining ring and all nuts and bolts required for...

Our parachute cord mount kit consists of laser cut 4130 Chromoly brackets, a Delrin bushing, bolt & lock nut. Welding required.

The QM Overhead Switch Panel provides complete electrical control made from 5052 aluminum. Designed for easy overhead mounting and wiring. This panel has enough room for switches that it can be used...

This Nitrogen Shock Filling Kit includes a 2.5 lb bottle and an adjustable regulator with a hose and air chuck.Hose rated up to 300 psi working pressure. Bottle comes unfilled.  

This 4130 Chromoly kit welds to your chassis for easy placement and bolting of your motorplate. Kit includes laser cut 4130 brackets and all hardware for installation. Welding required.

Master Cylinder cover kit with Hardware. The cover is made of Carbon/Carbon fiber, comes with bracket and bolts.

Line Lock Button Can be used for line locks, trans brakes, chute releases, and nearly anything else you can think. Mount easily to your steering wheel or shifter corded cable takes up the slack.

Ladder Bar Support GussetSpecifications:• Thickness: 3/16"• Material: 4130

Quarter-Max's ladder bar brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles.Specifications:• Thickness: 1/4"• Material: Mild...

Diagonal link kits are a very simple method to center the rear end.The Ladder Bar Diagonal Link Kit comes with 1" O.D. x .058" wall 4130 tube, mild steel rod ends, steel clevises with a 5/8" hole and...

This mount fits the MSD-8261 HVC-2 Coil.Specifications:• Thickness: 1/8"• Material: 6061 aluminum• Size: 5.50" L x 4.25" W

Keep damaging dirt and debris out of your carbs by using this simple scoop plug. Simply press into the hood scoop opening when your car is not running, no tools necessary.Fits:• 211901 QM...

This slip-on seal takes up the gap between a hood scoop and your hood. Also works for doors. Sold per foot.

These hole saws work great with our tubing notcher. It is important to have high quality hole saws when notching steel tubing, especially when you are notching 4130.

These hole saws work great with our tubing notcher. It is important to have high quality hole saws when notching steel tubing, especially when you are notching 4130.

Heavy Duty 4-Link Bar Kit, 1-3/8 in. OD x .095 in. W 4130 TubesKit includes:• Qty-4 1-3/8 in. OD 4130 bars, 18 in. long x .095 in. wall• Qty-4 3/4-16 LH 4130 tube adapters• Qty-4...

Press these hardened insert bushings into your motorplate to prevent the motorplate bolt holes from elongating overtime and becoming sloppy. These bushings feature a serrated edge, which helps lock...

Quarter-Max's access door eliminates the hassle of removing your trunk lid every time you refuel. It can also be used for many other applications including, but not limited to, battery access, access...

Quarter-Max's access door eliminates the hassle of removing your trunk lid every time you refuel. It can also be used for many other applications including, but not limited to, battery access, access...

Simply slide over your dowel pin on the back of your engine block and interlock the teeth of the stop with the teeth of your flywheel to keep the engine from turning while you torque your...

Convert 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...

No welding required! Prevents door from opening too far. CNC bent tabs provide for solid attachment. All hardware included.