Quarter-Max

The Quarter-Max Carbon Fiber Belly Pan is designed to fit between frame rails with a inside width of 19-1/2". Belly pan is designed to be trimmed to fit during installation between the engine...

Replacement nitrogen bottle for the Nitrogen Shock Filling Kit #219527.Bottle comes unfilled.  

Profiled Big Block Chevy Motorplate• 30-1/2" notch to notch• 36-15/16" overall length Note: This motorplate requires qty-4 #217065 press-in bushings. Sold separately.

Our Quarter-Max wheelie bars are made from 1 in. OD x .058 in. wall 4130 top bars and cross tube. The main tubes come with tig welded wheel housing brackets installed. it comes complete with rod...

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

Our Extreme Pro Series Slim-Line Wheelie Bar Kits are designed to save weight and fabrication time over the Pro Series kits. This kit provides extra strength with a full x-brace and 1-1/4 in. OD...

The new innovative Rick Jones design is here! Our new Single Offset Wheelie Bar features a single wheelie wheel offset to the passenger side of the car, and a single top tube. Tested and race proven...

The new innovative Rick Jones design is here! Our new Single Offset Wheelie Bar features a single wheelie wheel offset to the passenger side of the car, and a single top tube. Tested and race proven...

The new innovative Rick Jones design is here! Our new Single Offset Wheelie Bar features a single wheelie wheel offset to the passenger side of the car, and a single top tube. Tested and race proven...

The new innovative Rick Jones design is here! Our new Single Offset Wheelie Bar features a single wheelie wheel offset to the passenger side of the car, and a single top tube. Tested and race proven...

The new innovative Rick Jones design is here! Our new Single Offset Wheelie Bar features a single wheelie wheel offset to the passenger side of the car, and a single top tube. Tested and race proven...

The new innovative Rick Jones design is here! Our new Single Offset Wheelie Bar features a single wheelie wheel offset to the passenger side of the car, and a single top tube. Tested and race proven...

This Pro Mod Double X kit features 85 in. in length and will accommodate up to 20 in. center to center width. Main tubes, upper tubes and main cross member are 1-1/4 in. OD x .065 in. W 4130. X...

This Pro Mod Double X kit features 80 in. in length and will accommodate up to 20 in. center to center width. Main tubes, upper tubes and main cross member are 1-1/4 in. OD x .065 in. W 4130. X...

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

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...

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 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...

Our Quarter-Max Throttle Rod makes installing your throttle linkage easy. The solid rod is threaded on both ends and comes complete with rod ends and all hardware needed to install it. Available in...

Specifications:• Material: Mild steel• Thickness: 16 GA• Hole Spacing: 1.200" (fits most Aeromotive regulators)

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...

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...

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...

Our dual parachute mounts will accept any brand of parachute. Features pre-welded pack mounts and is constructed of 3/8" 4130 chromoly. The dual parachute mounts are designed to deploy the 2 chutes...

7/16 in. Oval Winged Head Quarter Turn Fastener, Steel, Silver, .500 in. Grip LengthSpecifications:• Head Type: Winged• Head Style: Oval• Diameter: 7/16 in.• Grip Length: .500 in...

10-32 LH Aluminum Jam Nut Specifications:• Thread Size: 10-32• Hex Size: 3/8 in.• Width: .160 in.• Material: AluminumSold individually.

This Spark Plug Holder will hold your eight spark plugs when you take them out of your engine. Made from .063” aluminum. There's an "F" cut in the design to designate the front of the engine...

5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .500 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style:...

7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .500 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style:...

This steering wheel button mount features two mounting positions so you can mount two buttons in one central location. This mount fits our line lock button RJ-206114. Includes hardware...

Driveshaft Loop, 360 Degree, 9 in. x 6.5 in., Rectangle Tube, Mild SteelDriveshaft loops, along with driveshaft covers, are used in the construction of driveshaft tunnels. In the event of driveline...

Driveshaft Loop, 360 Degree, 11 in. x 6.5 in., Rectangle Tube, Mild SteelDriveshaft loops, along with driveshaft covers, are used in the construction of driveshaft tunnels. In the event of driveline...

Driveshaft Loop, 360 Degree, 6.5 in. x 6.5 in., Rectangle Tube, Mild SteelDriveshaft loops, along with driveshaft covers, are used in the construction of driveshaft tunnels. In the event of driveline...

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

Driveshaft Loop, 180 Degree, 12 in. x 6.5 in., Rectangle Tube, Mild SteelDriveshaft loops, along with driveshaft covers, are used in the construction of driveshaft tunnels. In the event of driveline...

This steering wheel is made from 6061T-6 aluminum alloy. This unique design has a 12 in. O.D. rolled 1 in. aluminum 6061T-6 tube. The wheel has provisions for Qty-4 buttons, 2 on each side and has...

This is the coolest and lightest steering wheel on the planet. Made of lightweight Aluminum Alloy, this unique design has a 13 in. O.D. rolled aluminum tube with holes for lightening and provides a...

This is the coolest and lightest steering wheel on the planet. Made of lightweight Aluminum Alloy, this unique design has a 13 in. O.D. rolled aluminum tube with holes for lightening and provides a...

Give a classy touch and finish to the side window holes in your car with our side window bezels. Machined from billet 6061-T6 aluminum, our side window bezels feature a 4.0625” I...

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.