Quarter-Max

The connection between steering column and steering box may very well be one of the most crucial. Put these rack adapters in place for a quality fit. Proper installation will provide solid...

Quarter-Max's Extreme Pro Series 4-Link Kit offers more strength and adjustability than our standard Pro Series kit. This 4-link kit features our billet adjustable shock mounts, which offer a wide...

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

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...

Replace the cylinder on your air launchers.

Use this wrench to easily wind up chute launcher springs. Features a 6-point 15/16” socket end. 39-1/4” overall length. Powdercoated black.

Light weight replacement air launcher Ram plate made of .125 6061-T6 Aluminum Plate.

This ultra lightweight air chute launcher features a recessed chute launcher disc design that decreases the chance of chute failures. Comes with mounting plate, chute launcher discand air cylinder...

Replacement air launcher Ram plate made of .125 6061-T6 aluminum plate.

This air launcher is designed to work with large pack parachutes. The mounting plate and plunger plate are made from .125 6061T6 aluminum. Kit includes base mount plate, air cylinder and plunger...

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...

Quarter-Max's Extreme Pro Series 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 19 holes of adjustment, these...

Quarter-Max's Extreme Pro Series 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 19 holes of adjustment, these...

Body exhaust rings, also referred to as body exhaust flanges, provide a professional, finished look while protecting the paint & body around the side exit headers. Includes hardware...

Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our...

Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our...

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

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

Specifications:• I.D.: .500"• Large Step O.D.: .750"• Large Step Width: .302"• Small Step O.D.: .625"• Small Step Width: .105"• Overall Width: .407"• Material:...

  Driveshaft Tunnel Kit, Pro Mod Top Rail Style, 30 in., 4130This top rail style tunnel kit is designed to mount vertically in the rear with the adjustable loop and horizontally in the front by...

Driveshaft Tunnel Kit, Pro Mod Style, 30 in., 4130 In the event of driveline failure, most sanctioning bodies require a minimum 12 in. driveshaft tunnel to help protect the driver from a loose or...

These are the same control arm mounts used at RJ Race Cars. The .125" thick brackets are made of 4130. .095" thick gussets for added strength. NAS bolts, jet nuts, AN washers and misalignment...

Aluminum lug nut with integral steel washer. Specifications• Material: 7075-T6 aluminum• Finish: Black anodized• Overall Height: .850″• Thread: 11/16″-18• 1...

7/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Diameter: 7/16 in• Grip Length: .550...

A splitter is designed to be bolted to the bottom lip of the front end and creates down force on the front end of the car. Note: 3/8” must be stick out past the front of the nose...

Extreme Series 4-Link Bar Kit, 1-5/8 in. OD x .120 in. W 4130 TubesKit includes:• Qty-4 1-5/8 in. OD 4130 bars, 18 in. long x .120 in. wall• Qty-4 3/4-16 LH 4130 tube adapters• Qty-4...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 3/4-16• Size: 1-5/8 in. OD x .120 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 3/4-16• Size: 1-5/8 in. OD x .120 in. W tube•...

1/8 in. x 3/8 in. Long Semi-Tubular Smash Rivet, Steel, Zinc PlatedGet the look of a professional installation by using smash rivets. Specifications:• Body Diameter: 1/8 in.• Length: 3/8...

Specifications:• Head Diameter: .375 in.• Tensile Strength: 150 lb• Shear Strength: 120 lb• Head: Button - Large Flange• Hole Size: 0.129" - 0.133 in.• Finish - Black...

Specifications:• Head Diameter: .250 in.• Tensile Strength: 150 lb• Shear Strength: 120 lb• Head: Dome• Hole Size: 0.129 in. - 0.133 in.• Finish - Black Anodized•...

Our wheel spacers are manufactured in house on our water jet machine. Holes are set up for use with 1/2" diameter drive studs. For use with 4-1/2", 4-3/4", and 5" bolt circles. Specifications:•...

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

This delrin pedal bearing replacement fits in our pro series pedal mounts. Designed to save weight over steel pedal bearings.Specifications:• I.D. - 1"• O.D. - 2.05"• Width - .784"

This fuel regulator mount is designed to mount most Aeromotive fuel regulators. Mounts the fuel regulator on (4) rubber vibration mounts to reduce vibration to the fuel regulator and aeration in the...

This carbon fiber wing fits a 1993-2002 Chevrolet Camaro steel body. This wing includes spill plates, a wickerbill, and hardware. Specifications:• Body: 1993-2002 Chevrolet Camaro•...

TFX Lightened MotorplateSpecifications:• Material: 6061-T6 aluminum • Thickness: 1/4"• Notch to notch: 26"• Overall width: 34" Note: This motorplate requires...

Body exhaust rings, also referred to as body exhaust flanges, provide a professional, finished look while protecting the paint & body around the side exit headers or zoomies. Includes hardware...

Press-in this housing faceplate stud into the 3rd member mounting flange on 8" and 9" Ford housings for mounting the 3rd member to the rear end housing. Specifications:• Thread: 3/8"-24•...