Quarter-Max

Engineered for strength and precision, this housing is crafted from durable 4130 chromoly with 3-1/2" axle tubes, designed to handle serious power. The housing features a centered pinion and is...

Constructed from premium 4130 chromoly, the Quarter-Max Pro Bare Housing is engineered for high-performance applications. Featuring a centered pinion and robust 3-1/2" axle tubes, this housing is...

This housing is precision-engineered for serious racers, accommodating 9", 9.5", and 10" ring gears. Constructed from lightweight yet incredibly strong 4130 chromoly, it features 3.5" axle tubes and...

Weight Bar Tab, Short Wing, Titanium, Welded 1/2-13 Thread NutThis titanium 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...

4-Link Bar Kit, 1-5/8 in. OD x .120 in. with 7/8-14 Tube AdaptersKit includes:• Qty-4 1-5/8 in. OD 4130 bars, 18 in. long x .120 in. wall - Material 4130• Qty-4 7/8-14 LH 4130...

This versatile water-jetted bracket offers a robust solution for mounting a body to a chassis. Constructed from high-strength 4130 chromoly steel, this 7"x3" bracket provides exceptional durability...

This versatile water-jetted bracket offers a robust solution for mounting a body to a chassis. Constructed from high-strength 4130 chromoly steel, this 5.5"x2" bracket provides exceptional durability...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 7/8-14• 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: 7/8-14• Size: 1-5/8 in. OD x .120 in. W tube•...

Body Mount BracketSpecifications:• Size: 2 in. x 2 in.• Material: 4130Also available in titanium and mild steel.Sold individually.

A Pillar Mount BracketSpecifications:• Material: 4130Sold individually.

Weight Bar Tab, Long Wing, 4130, Welded 1/2-13 Thread NutThis 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 diameters of...

Weight Bar Tab, Short Wing, 4130, Welded 1/2-13 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, 4130, Welded 1/2-13 Thread NutThis weld-on 4130 tab offers you a quick and easy way to mount your weight bars. It features a course thread nut which has been welded into place...

Weight Bar Tab, Short, 4130, Welded 1/2-13 Thread NutThis weld-on 4130 tab offers you a quick and easy way to mount your weight bars. It features a course thread nut which has been welded into place...

Weight Bar Tab, Long Wing, 4130This 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 diameters of tubing. Sold...

Slot Clevis, Fits 1/2 in. OD x .058 in. W Tube, .125 in. Slot, .250 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and supports,...

Our window frame kit can be adapted to any style car. The top window tubes are straight and can be bent to fit your application.Kit includes tubing, triangle brackets, window tabs, and hardware...

Specifications:• I.D.: .384 in.• O.D.: .500 in.• Width: 1.125 in.• Material: 4130• Commonly used in transmission mount kits

Ladder Bar Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130, with Welded Chassis BracketsSold in pairs. Chassis brackets are welded to the frame rails.This item will have a discounted...

4-Link Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130 with Welded Chassis BracketsSold in pairs. Brackets are welded to the frame rails. This item will have a discounted oversize fee of...

Driveshaft Loop, 360 Degree, 9.5 in. x 6.25 in., 4130Driveshaft loops, along with driveshaft covers, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...

Radius TabSpecifications:• Material: 4130• Fits 1-5/8 in. tube• Hole Size: 1/2 in.• Thickness: 3/16 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-5/8 in. tube• Hole Size: 1/2 in.• Thickness: 1/8 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/2 in. tube• Hole Size: 1/2 in.• Thickness: 3/16 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/2 in. tube• Hole Size: 1/2 in.• Thickness: 1/8 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/4 in. tube• Hole Size: 1/2 in.• Thickness: 3/16 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/4 in. tube• Hole Size: 3/8 in.• Thickness: 3/16 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/4 in. tube• Hole Size: 3/8 in.• Thickness: 1/8 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/2 in. tube• Hole Size: 3/8 in.• Thickness: 3/16 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-1/2 in. tube• Hole Size: 3/8 in.• Thickness: 1/8 in.Sold individually.

Radius TabSpecifications:• Material: 4130• Fits 1-5/8 in. tube• Hole Size: 3/8 in.• Thickness: 3/16 in.Sold individually.

Driveshaft Cover, Rolled, Tack Welded, 30 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...

Driveshaft Cover, Rolled, Tack Welded, 24 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...

Driveshaft Cover, Rolled, Tack Welded, 18 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...

Driveshaft Cover, Rolled, Tack Welded, 12 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...

Driveshaft Tunnel Kit, Unwelded Cover, 18 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, Unwelded 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, Unwelded 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...

Driveshaft Tunnel Kit, Unwelded Cover, 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 or...