Quarter-Max

This is the same wing kit we put on all Pro Stock cars built at RJ Race Cars. Constructed of .050" thick aluminum and comes complete with a removable wickerbill, spill plates, and all hardware. This...

This is the best pedal kit available, PERIOD! 4130 Chromoly. Spherical beaings. Knurled clutch and brake pedal pads. Comes with everything you need to mount the brake and clutch pedals, including...

Quarter-Max's Pro Series 4-Link Kit was designed to hold up to high horsepower and has been race proven on Quarter-Max for years. This kit features our high quality 1-1/4 in.x.095" 4130 Pro Series...

Quarter-Max's Pro Series 4-link chassis brackets were designed to hold up to high horsepower and have been race proven on Quarter-Max Race Cars for years. They are manufactured in-house to high...

Use this kit to ease the installation of new rack & pinions to the chassis. Kit includes the 4130 mounting brackets, 4130 tubing, screws, and nylock nuts.Welding required.

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 the 211915 D-Opening...

Our pro dual parachute mounts are designed for cars with a low rear section height. They are notched for cord clearance along with having pre-welded pack mounts constructed of 3/8" 4130. They are...

.125 thick, made of 4130

Apply this vinyl sicker the plate of your Overhead Nitrous Switch Panel #214160

PRO MOD STRUT MOUNT .125 THK 4130

Our new 4130 Steel Pro Mod Single Wheelie Bar Kit features a unique design that incorporates dual top tubes tested and race proven by our Pro Mod teams. This is the strongest single wheelie bar...

Similar to 213221, but made to fit blocks with the cam moved up 1". The coolant hole is left small, so the user can determine the amount of restriction they want and enlarge as needed.  Pro Mod...

This is the main bracket out of our (Pro Mod Motor Plate Install Kit) Part #213122   Material .090" 4130   Sold Each 

This is the base bracket from the (Pro Mod Motor Plate Install Kit) Part #213122   Material 0.090" 4130   Sold Each

This is the light weight version of part#213122 with lightning holes. This 4130 Chromoly kit welds to your chassis for easy placement and bolting of your motorplate. Kit includes water...

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

This is the gusset from the (Pro Mod Motor Plate Install Kit) Part #213122   Material 0.090" 4130   Sold Each

Material .090" 4130

.125 Thick. Made of 4130

Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket...

Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket...

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...

Pro Mod BBC Motorplate Specifications• Made of 6061-T6 1/4" aluminum • 30-5/8" Overall Width • 25" Notch Width  Note: This motorplate requires...

Pro Ladder Bar Hoop BracketSpecifications:• Thickness: 3/16"• Material: Mild steelSold each.

.090 thick 4130

.090 thick 4130

Use this bolt in your clutch linkage. • Grip: .875"• Diameter: .250"

Pro 500 Ford Hemi Motorplate Specifications• Made of 6061-T6 1/4" aluminum • 33" Overall Width • 27-1/4" Notch Width  Note: This motorplate requires...

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: SteelSold individually.

Thickness .062" Made of cold rolled steel

Thickness .062" Made of Cold Rolled mild steel

Front End Fork Bracket for Stopper, Short Style, 4130, Plated.Specifications:• Material: 4130• Style: PlatedSold individually. DISCOUNT ON IN STOCK INVENTORY ONLY! LIMITED QUANTITIES...

Our low-profile tire ramps are designed to lift low profile cars for getting access under the body to allow room for a floor jack or for the use of Pro Jacks. The car ramps are sold in sets of two,...

Mount this to the wall in your trailer, or anywhere to store your tire ramps in a convenient place.    

Material .025"  4130

Use our pinion stand to help make setting your pinion angle easier. Place the stand under your housing and use a scissor jack to adjust your pinion angle to the desired setting. Black powder coated...

Guides spring into spring seat and helps to protect threads on the shock. Fits 8760 and 7500 series shock only. Sold Each

Penske shock mount is made of 0.050" thick 4130 chromoly

Add nitrogen to your Penske shocks with this unit. Comes with Case