Quarter-Max

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•...

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...

Faceplate for 11 in. rear end housing. For wide 4-link centers.Specifications:• Thickness: 3/8 in.• Material: 4130• Thread: 3/8-16 RH

Faceplate for 11 in. rear end housing. For 16 in. wide 4-link centers.Specifications:• Thickness: 3/8 in.• Material: 4130• Thread: 3/8-16 RH

Weld this bushing into the chassis to mount your midplate/midmount.Specifications:• I.D.: .375"• O.D.: .625"• Width: 1.3125"• Material: 4130

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 1/4-28• Size: 1/2 in. OD x .049 in. W tube•...

Driveshaft Cover, 30 in., Carbon Fiber Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most sanctioning bodies...

Weld to your chassis to use for tie downs. Made from 1/2 in. OD x .058 in. wall 4130 tubingWelding required.Sold individually.

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 7/16-20 thread• Size: 3/4 in. OD x .058 in. W...

Quarter-Max's steering wheel extensions are the perfect solution to either move the steering wheel closer to the driver and/or to allow the driver more room when entering/exiting the car when using a...

Our carbon fiber engine pan is designed to install underneath your engine to help contain oil and debris during engine failure. Also referred to as a Oil Containment Device or OCD. Designed to fit...

The Quick Release Parachute Mount includes:• Pack Mounting Plate• Mounting Tube• Weld Bung• Pull PinMade of 4130. Welding required.

Our carbon fiber engine pan is designed to install underneath your engine to help contain oil and debris during engine failure. Also referred to as a Oil Containment Device or OCD. Designed to fit...

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

Driveshaft Tunnel Kit, Tack Welded Cover, 24 in., 4130In the event of driveline failure, most sanctioning bodies require a minimum 12 in. driveshaft tunnel to help protect the driver from a loose or...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 1/2-20• Size: 7/8 in. OD x .083 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 1/2-20• Size: 7/8 in. OD x .058 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications.Specifications:• Thread: Right hand• Thread Size: 5/8-18• Size: 1-1/2 in. OD x .065 in. W tube•...

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...

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...

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

Wheelie Bar BracketSpecifications:• Thickness: 1/8"• Material: 4130

Slot Clevis, Fits 3/8 in. OD x .049 in. W Tube, .125 in. Slot, .1875 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and...

Slot Clevis, Fits 3/4 in. OD x .058 in. W Tube, .1875 in. Slot, .375 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and...

Slot Clevis, Fits 1/4 in. OD x .049 in. W Tube, .125 in. Slot, .1875 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and...

Slot Clevis, Fits 1 in. OD x .058 in. W Tube, .260 in. Slot, .375 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and supports,...

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

Weld to your chassis to use for tie downs. Made from 1/2 in. OD x .058 in. wall 4130 tubingWelding required.Sold individually.

Slot Clevis, Fits 5/8 in. OD x .058 in. W Tube, .130 in. Slot, .3125 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and...

Weight Bar Tab, Short Wing, 4130, Welded 1/2-20 Thread NutThis 4130 weight bar tab is designed with integrated gussets and is cut for use on 1-1/4 in. tubing; can be adapted for use with other...

Weight Bar Tab, Long, 4130This weld-on tab offers you a quick and easy way to mount your ballast.  Specifications:• Material: 4130• Thickness: 1/8 in.Sold individually.

Weight Bar Tab, Short, 4130This weld-on tab offers you a quick and easy way to mount your ballast.  Specifications:• Material: 4130• Thickness: 1/8 in.• Hole Size: 1/2 in.Sold...

Sold per foot. Additional cut charges may apply. To qualify for length prices, complete lengths must be ordered with no cutting. Customers ordering lengths of tubing cut to specific sizes will be...

Finish your trunk in style! Our formed trunk liners make finishing the trunk of your car quick and easy. The one-piece liner saves you the time and effort of fabricating custom aluminum pieces. Trim...

Dimensions: Inside Diameter 0.385" Outside Diameter 0.495 Length 0.156" Outside Diameter 0.625 Length 0.844"Specifications:• I.D.: .385"• Large Step O.D.: .625"• Large Step Width: ...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 1/4-28• Size: 3/8 in. OD x .049 in. W tube•...

Our Swing Out Door Hinge Kit is designed with the correct geometry allowing the door to open away from the body. Primarily used on 63 Corvette bodies and other applications. The hinges are partially...