This special compound of poly-vinyl plastic has a very "slippery" surface. This works as a permanent dry lubricant that eliminates interleaf friction and squeaking.

Comes as a flat strip so you can trim it to fit any width spring, (front or rear) up to 3-3/4" wide.

Mr. Roadster spindles are a one piece, drop forged design constructed of high strength 4140 steel, which makes them superior to original components. These spindles are modeled after the 1937-41 round-back design and use 1937-41 Ford king pins.

Can be used with period correct drum brakes or modern Speedway Motors disc brakes.

Save when you purchase a complete kit!

Kits include:

Spindle Identification Guide 

1937-41 Kingpin Install Instructions (PDF)

1942-48 Kingpin Install Instructions (PDF)

Width on centerline is 26-1/2" edge to edge.

Replaces a cracked original or use it to start your reproduction frame off right. Made of heavy, 7-gauge steel with clearance for 1-3/4" cross spring. Welds to frame boxing plates of original or repro chassis.

These precision made 5" drop axles accept 1937-48 Ford spindles and have 2-1/4" axle bosses. Tube axles are constructed using 2" x .250" wall seamless tubing and are set up with 1-1/4 degrees positive camber.

Caster Angle Illustration

Leaf Spring Measuring Guide

Tube Axle Application Chart

These Mr.Roadster deluxe king pins are a great improvement over stock-style king pins. They replace the original brass king pin bushings with precision needle bearings that provide superior strength, better lubrication and easier steering.

They're simple to install and are an easy, cost-effective way to upgrade your 1937-1948 Ford or 1949-1954 Chevy suspension, as well as tubular or I-beam street rod axles using 1949-1954 Chevy spindles.  Includes bearing installation tool.

Use with 91632100 or 91632104 spindles.

910-32115 Instructions (pdf)

Spindle ID Application Chart

These kingpin kits come complete with bushings, bearings and locks. All standard kingpin bushings must be reamed or honed to exact size after installation in your spindles.

Note: These kingpins will fit stock 1939-54 Chevy passenger car spindles as well as our reproduction 1949-54 Chevy spindles (91632100).

910-32123 Instructions (PDF)

These Mr.Roadster deluxe king pins are a great improvement over stock-style king pins. They replace the original brass king pin bushings with precision needle bearings that provide superior strength, better lubrication and easier steering.

They're simple to install and are an easy, cost-effective way to upgrade your 1937-1948 Ford or 1949-1954 Chevy suspension, as well as tubular or I-beam street rod axles using 1949-1954 Chevy spindles.

Use with 91632100 or 91632104 spindles.

910-32116 Instructions (pdf)

Spindle ID Application Chart

Complete with bushings, bearings, and locks. 

910-32122 Instructions (pdf) 

These Mr.Roadster deluxe king pins are a great improvement over stock-style king pins. They replace the original brass king pin bushings with precision needle bearings that provide superior strength, better lubrication and easier steering.

They're simple to install and are an easy, cost-effective way to upgrade your 1937-1948 Ford or 1949-1954 Chevy suspension, as well as tubular or I-beam street rod axles using 1949-1954 Chevy spindles.

Use with 91632100 or 91632104 spindles.

910-32117 Instructions (pdf)

Spindle ID Application Chart

NOTE: Upper steering arms allow the attachment of a drag link to the LH (driver's side) spindle.
The arms attach with bolts through the upper 2 backing-plate-mounting holes on spindle.

 Steering Arm Ends Guide

 Parallel Steering Set-Up Guide

These precision made axles accept 1937-48 Ford spindles and have 2-1/4" axle bosses. Dropped I-beam axles feature a one-piece design of annealed ductile iron.

Note that recessed areas of chromed axles are not polished.

Caster Angle Illustration

Leaf Spring Measuring Guide

Tube and I-Beam Axle Chart Application

These kingpin kits come complete with bushings, bearings and locks. All standard kingpin bushings must be reamed or honed to exact size after installation in your spindles. 

Spindle Identification Guide

910-32121 Instructions (pdf)

910-32122 Instructions (pdf)

Extra Long Arms are 7-3/4" and they permit a tighter left turn when using large diameter front tires or front wheels with a deep reverse. Slows steering rate for greater control.

NOTE: Upper steering arms allow the attachment of a drag link to the LH (driver's side) spindle.
The arms attach with bolts through the upper 2 backing-plate-mounting holes on spindle.

 Steering Arm Ends Guide

 Parallel Steering Set-Up Guide

If you want to upgrade your solid axle front end without the hassle of welding and grinding, these mono-leaf springs may be your answer. They are simple to change out and you can adjust ride height by adding spacers above or below the spring.

Varying thicknesses along length and width of spring provide strength and flexibility for your vehicle's suspension.

Measured center to center of eyes. Reverse eye. 1-3/4" Wide. Unpainted steel construction.

• 2-1/2" from top of threads to mid shoulder
• 2-7/8" from top of threads to top of shoulder
• Thread length is 1-7/8"
• Distance from the top of the shoulder to the bottom of the threads is 4-3/4"

Quality, tempered steel springs measure 31-1/4" long eye-to-eye and 1-3/4" wide. This is a six-leaf spring with a 4-3/4" arch measured when sitting on a flat surface to bottom of spring. Standard eye springs in a chrome finish.

These springs also now feature an anti-friction puck.

Leaf Spring Measuring Guide

Quality tempered steel spring measures 31-1/4" long eye-to-eye and 1-3/4" wide. This is a six-leaf spring has a 4-3/4" arch (measured when sitting on a flat surface to bottom of spring). Standard eye springs in a plain finish.

These springs also now feature an anti-friction puck.

Leaf Spring Measuring Guide

Quality, tempered steel springs measure 31-1/4" long eye-to-eye and 1-3/4" wide. For a lower car, reverse eye springs are offered in chrome.

These springs also now feature an anti-friction puck.

Leaf Spring Measuring Guide

Quality, tempered steel springs measure 31-1/4" long eye-to-eye and 1-3/4" wide. For a lower car, reverse eye springs are offered in a plain finish.

These springs also now feature an anti-friction puck.

Leaf Spring Measuring Guide

Standard height. This front spring perch kit welds to a 3" diameter crossmember and uses a 1-3/4" leaf spring. Plain U-bolts included.

Note:  The"Low Ride Height" perch kit has an additional 1-1/2" of drop over the "Standard Height" perch kit.

Mr. Roadster 3" Drop Tube Axles are a one-piece design featuring precision welded ends and perch bolt holes. Axle is formed from high strength 2" x .250" wall steel (or S.S.) tubing. Use with 1949-1954 Chevy spindles.

Choose Plain, Chrome, or Polished Stainless Steel.

Leaf Spring Measuring Guide

Caster Angle Illustration

Mr. Roadster 3" Drop Tube Axles are a one-piece design featuring precision welded ends and perch bolt holes. Axle is formed from high strength 2" x .250" wall steel (or S.S.) tubing. Use with 1937-48 Ford spindles.

Choose Plain, Chrome, or Polished Stainless Steel.

Leaf Spring Measuring Guide

Caster Angle Illustration

These precision made 4" drop axles accept 1937-48 Ford spindles and have 2-1/4" axle bosses. Tube axles are constructed using 1018 forged steel ends welded to 2" x .250" wall, 1018 seamless tubing and are set up with 1-1/4 degrees positive camber.

Caster Angle Illustration

Leaf Spring Measuring Guide

Tube Axle Application Chart

Axles measure 47-3⁄4" between king pin centers and 38-1⁄2" between spring perch boss centers. Plain finish.

Caster Angle Illustration

Leaf Spring Measuring Guide

Speedway has produced these new Mr. Roadster Forged Steel reproduction car spindles. They have many features not available with GMs' original design! These spindles are the choice of professional builders because of their clean look, strength and ease of installation.

• Made to direct mount Mustang II hubs and rotors plus many other later GM's
• King pin geometry changed to work with current radial tire construction

Kits include:

• Pair of new spindles
• New king pins 

Spindle Identification Guide

These Super Glide short front leaf springs are designed for T-Buckets. The spring eyes are reversed for a lower front stance. The spring ends feature nylon buttons which reduce friction and improve handling.

• 26" eye-to-eye
• 1-3/4" wide
• Four leaf

Leaf Spring Measurment Guide

These Super Glide short front leaf springs are designed for T-Buckets. The spring ends feature nylon buttons which reduce friction and improve handling.

• 26" eye-to-eye
• 1-3/4" wide
• Four leaf

Leaf Spring Measuring Guide

Rear shock mounting bolt has a 1/2" stud and a 5/8" shank.

Fits front or rear springs. All measurements are width of spring. All nylon bushed shackles are 1-1/2" shackle bolt center to shackle bolt center.

Bushings are included. Bushing O.D. is 3/4".

Shock mounting stud is approximately 3-5/8" in overall length. The part where the shock rides, is 5/8" O.D. and approximately 1-1/4" wide and the threads at the shock end are 7/16"-20, about 7/8" long. The threads at the bracket end are 1/2"-20, about 1-1/8" long.

Studs sold individually.

This special compound of poly-vinyl plastic has a very "slippery" surface. This works as a permanent dry lubricant that eliminates interleaf friction and squeaking. It also features a small lip to keep it in place.

One roll does one cross spring. 20 ft. roll.

When hot rodders heated and dropped Ford axles back in the day, they often filled the axle ends for extra strength. Super Bell now offers the filled look on its new 4" dropped I-beam axles.

Made from high-strength ductile iron, these are cast with the quality Super Bell has put into all its axles for more than thirty years.

When hot rodders heated and dropped Ford axles back in the day, they often filled the axle ends for extra strength. Super Bell now offers the filled look on its new 4" dropped I-beam axles.

Made from high-strength ductile iron, these are cast with the quality Super Bell has put into all its axles for more than thirty years.

Replacements for Mr. Roadster part numbers 91033323, 91033324 and 91033325.

These precision made 4" dropped I-Beam axles accept 1937-48 Ford spindles and have 2-1/4" axle bosses. Dropped I-beam axles feature a one-piece design cast from high-strength 65-45-12 annealed ductile iron.

Caster Angle Illustration

Leaf Spring Measuring Guide

I-Beam Axle Application Chart

The ends of the spring leaves of a Super Glide™ spring have a unique teflon button. This button works as a dry lubricant and stops leaf-to-leaf interference. This freedom from friction lets the spring move more easily, thereby giving a softer, quieter ride.

Leaf Spring Measuring Guide

Posies Super Slide Spring Chart Application

These precision made 5" dropped I-Beam axles accept 1937-48 Ford spindles and have 2-1/4" axle bosses. Dropped I-beam axles feature a one-piece design cast from high-strength 65-45-12 annealed ductile iron.

Caster Angle Illustration

Leaf Spring Measuring Guide

I-Beam Axle Application Chart

Leaf Spring Spacer 1-3/4" wide. 1/4" thick.

These kingpins fit Total Performance spindles and 1961-1963 Ford Econoline Van spindles. Kits come complete with bushings, bearings and locks.

•  All standard kingpin bushings must be reamed or honed to exact size after installation in your spindles.
• These king pins have a wide machined groove at either end that uses a large O-ring seal to keep water out of the assembly.
• Also includes the retainer "wedge" pins and shims.

Fits 1942-1948 Ford passenger cars and works with a stock length spring. These 4" dropped axles accept 1937-48 Ford spindles and have 2-1/4" axle bosses. I-beam axles feature a one-piece design cast from high-strength 65-45-12 annealed ductile iron.

Axle measures 50" between kingpins and 40-5⁄8" wide between perch bolt center. Plain finish.

Caster Angle Illustration

Leaf Spring Measuring Guide

Hoop Style Steering Arm features boss for tapered tie rod end, can be drilled for 5/8" rod end.  Available for 1937-48 Ford car spindle and 1949-54 Chevy car spindle applications.

Steering Arm End Chart