Quarter-Max

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 5/8-18• Size: 1-3/8 in. OD x .095 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 5/8-18• Size: 1-1/4 in. OD x .083 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 5/8-18• Size: 1-1/8 in. OD x .058 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 5/8-18• Size: 1 in. OD x .058 in. W tube• Style:...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 3/4-16• Size: 1/2 in. OD x .095 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: 1-3/8 in. OD x .095 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: 1-1/4 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: 3/4-16• Size: 1-1/4 in. OD x .095 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 3/4-16• Size: 1-3/8 in. OD x .095 in. W tube•...

JNR-1018 Jam Nut RH Jam Nut zinc plated clear. Specifications:• Thread: 5/8-18• F Ref: .938 in.• G Ref: 1.083 in.• H Ref: .375 in.• Material: SteelSold individually.

Get worry-free extra bolt strength, and precision fit reducing the slop in your 4-link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and MilSpec nuts.Specifications:• Diameter:...

Left Hand Tap 5/8"-18 threads

JNL-1018 Jam Nut LH Jam Nut zinc plated yellow. Specifications:• Thread: 5/8-18• F Ref: .938 in.• G Ref: 1.083 in.• H Ref: .375 in.• Material: SteelSold individually.

Specifications:• I.D.: .385"• O.D.: .625"• Width: .250"• Material: 4130

Specifications:• I.D.: .500"• O.D.: .625"• Width: .750"• Material: 4130• Heat treated for extra strength.• Commonly used for rod ends.

Specifications:• I.D.: .500"• O.D.: .625"• Width: .3125"• Material: 4130

Specifications:• I.D.: .500"• O.D.: .625"• Width: .1875"• Material: 4130

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 5/16-24• Size: 5/8 in. OD x .058 in. W tube•...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 5/16-24• Size: 5/8 in. OD x .058 in. W tube•...

JNR-0524 Jam Nut RH Jam Nut zinc plated clear. Specifications:• Thread: 5/16-24• F Ref: .500 in.• G Ref: .577 in.• H Ref: .188 in.• Material: SteelSold individually.

JNL-0524 Jam Nut LH Jam Nut zinc plated yellow. Specifications:• Thread: 5/16-24• F Ref: .500 in.• G Ref: .577 in.• H Ref: .188 in.• Material: SteelSold individually.

5# Pressure-Relief Vent 1/8" Ptf Male, 1/2" Overall Height, 1 To 5 Psi

The 5" thruster turnout is made of 304 stainless steel. 5" x .065  90 degree elbow.   Sold each 

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...

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...

Header CollectorSpecifications:• Inlet: 2-1/2 in.• Outlet: 5 in.• Length: 15 in.

Quarter Turn Fastener Spring, Steel, Gold, 1 in. Center to Center for 5/16 in. Fastener, .300 in. Grip Height Specifications:• Material: Steel• Finish: Gold• Size: 1 in. center to...

Quarter Turn Fastener Spring, Steel, Gold, 1 in. Center to Center for 5/16 in. Fastener, .325 in. Grip Height Specifications:• Material: Steel• Finish: Gold• Size: 1 in. center to...

5/16 in. Quarter Turn Fastener Small Plate, Mild SteelSpecifications:• Application: 5/16 in. quarter turn fastener• Application: 1 in. spring• Material: Mild SteelSold individually.

5/16 in. Quarter Turn Fastener Plate, Mild SteelSpecifications:• Application: 5/16 in. quarter turn fasteners• Application: 1" springs• Material: Mild steelSold individually.

5/16 in. or 7/16 in. Quarter Turn Fastener 90 Degree Plate, Mild SteelSpecifications:• Application: 5/16 in. and 7/16 in. quarter turn fasteners• Material: Mild steelSold individually.

The dash panels are water jet cut from aluminum with mounting holes for standard gauges. 

1/8" NPT in Four directions

Spacing made easy. When bolted in place, these jigs maintain the proper spacing between your 4-link brackets while you weld them together. For 5/8 in. bolt holes. (Sold in Pairs)

When bolted in place, these jigs maintain the proper spacing between your 4-link brackets while you weld them together. For 1/2 in. bolt holes. (Sold in Pairs)    

Pro Series 4-Link Bar Kit, 1-1/4 in. OD x .095 in. W 4130 TubesKit includes:• Qty-4 1-1/4 in. OD 4130 bars, 18 in. long x .095 in. wall• Qty-4 3/4-16 LH 4130 tube adapters• Qty-4...

4-Link Round Tube Frame Rails, 1-5/8 in. OD x .083 in. W 4130Sold in pairs. Brackets not included. This item will have a discounted oversize fee of $80.00 when shipped via ground delivery to the...

Our 4130 round tube 4-link back half kit includes 1-5/8 in. OD x .083 in. W frame rails, 1-3/4 in. OD x .095 in. front crossmember, upper shock mount, and cross bracing. Comes with 1/4 in. pro series...

This bottle mount kit can be used for either fire suppression or CO2 bottles. Kit includes 4-3/8" base cup, clamp, and a 4-3/8" 4130 Chromoly bottle mount. Welding required.

Driveshaft Cover, Rolled, Tack Welded, 6.25 in. OD, 12 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure,...