Quarter-Max

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...

Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130Specifications:• 3 in. drop center• Width: 54-1/8 in.• Material: 4130• Diameter: 1-3/4 in. OD• Wall thickness: .095...

Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 3/4-16• Size: 1-1/8 in. OD x .058 in. W tube•...

Fabricate your own Pro Series 9 in. Ford housing with our fabricated housing kit.  Kit includes 9 in. Ford housing face plate, banjo, inside bulkhead supports, 60 in. short and long axle tubes,...

Quarter-Max's 9 in. Ford fabricated housings are available in widths of 45 in. or 60 in. and feature a 1/4 in. thick face plate drilled on a CNC mill to provide accurate stud locations. The housing...

Quarter-Max's 9 in. Ford fabricated housings are available in widths of 45 in. or 60 in. and feature a 1/4 in. thick face plate drilled on a CNC mill to provide accurate stud locations. The housing...

Fabricate your own 9 in. Ford housing with our Quarter-Max fabricated housing kit. Kit includes a Quarter-Max 9 in. Ford housing face plate, banjo, inside bulkhead support, 45 in. or 60 in. short...

Fabricate your own 9 in. Ford housing with our Quarter-Max fabricated housing kit. Kit includes a Quarter-Max 9 in. Ford housing face plate, banjo, inside bulkhead support, 45 in. or 60 in. short...

This interior door handle can also be used as a parachute handle. Specifications:• Length: 8.75 in.• Material: Carbon fiber• Thickness: .125 in.• Color: Carbon fiberSold...

This interior door handle can also be used as a parachute handle. Specifications:• Length: 6 in.• Material: Carbon fiber• Thickness: .125 in.• Color: Carbon fiberSold...

Slot Clevis, Fits 7/8 in. OD x .058 in. W Tube, .195 in. Slot, .375 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and supports,...

7/16 in. Quarter Turn Fastener Lower Fender Tab, 4130, RightSpecifications:• Application: 7/16 in. quarter turn fasteners• Available in left or right for directional...

Use carbon fiber tube protectors anywhere on the chassis to enhance the look of your car and protect the chassis finish.Specifications:• Material: Carbon fiber• Fits: 1-3/4" - 2-1/4"...

Use carbon fiber tube protectors anywhere on the chassis to enhance the look of your car and protect the chassis finish.Specifications:• Material: Carbon fiber• Fits: 1" tube• Length:...

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...

Weld directly to your chassis to mount our billet bottle clamp.    Specifications:• Thickness: .090 in.• Material: 4130Sold individually.

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...

Specifications: • Material: Carbon Fiber • Hole Size: 2" I.D. • Width: 5-1/4"• Height: 3-3/4"  • Depth: 3/4"    Sold in pairs.

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...

This carbon fiber transmission tunnel kit it is designed to work with double frame rail cars. Includes:• Qty-4 left and right molded pieces• Qty-5 pieces of flat sheet carbon fiber•...

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

Use this rack & pinion mount kit to ease the installation of the Strange Engineering billet rack & pinions to the chassis.This kit fits both the STR-S3448 and STR-S3448-195 Strange...

Quarter-Max's custom carbon fiber wraparound seat was designed with a kick out to wrap around the funny car cage and give your interior a more finished look. Specifications:• Material:...

This step bushing allows for the use of a 3/8" bolt in a .500" hole. It also adds .373" to the height of the hole. Specifications:• I.D.: .375"• Large Step O.D.: .625"• Large Step...

This step bushing allows for the use of a 3/8" bolt in a .500" hole. It also adds .246" to the height of the hole. Specifications:• I.D.: .375"• Large Step O.D.: .625"• Large Step...

Standard Wheelie Bar Wheel Housing Kit Specifications:• Bracket material: 4130• Wheel housing width: 1-5/8"This wheelie bar wheel housing fits our standard wheelie bar wheels. It can also...

This kit allows you to build your own wheel housing without requiring the use of a jig in order to weld the housing together. This saves time and money by eliminating the need for a dedicated fixture...

Threaded Bushing, Battery TraySpecifications:• I.D.: .332"• O.D.: .500"• Width: 1.125"• Thread: 3/8"-24• Material: 4130

Specifications:• I.D.: .250"• O.D.: .375"• Width: .750"• Thread: 1/4"-28• Material: 4130

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 .065 in. W tube•...

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 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...

  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...