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Street Race Truck More... The Toolbox
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$299.99
Mustang II Tubular Lower Arms for Air Ride/Wilwood Brakes No Strut Rod
Mustang II Tubular Lower Arms for Air Ride/Wilwood Brakes No Strut Rod

Mustang II Tubular Lower Arms for Air Ride/Wilwood Brakes No Strut Rod

74-78 Ford Mustang II, Lower Position, Tubular Control Arm Style, Steel

2 Reviews | 4 Answered Questions
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Mustang II Tubular Lower Arms for Air Ride/Wilwood Brakes No Strut Rod
Mustang II Tubular Lower Arms for Air Ride/Wilwood Brakes No Strut Rod
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Part # 91034338
$299.99
pair
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Position:
Lower
Control Arm Style:
Tubular
Mount Center to Ball Joint Center:
13.13"
Material Type:
Steel
Sold in Quantity:
Pair
Bushing Material:
Rubber
MFG. Part #:
91034338
Ball Joint Included:
Yes
Ball Joint Type:
Screw-in
Bushing Included:
Yes
Finish:
Natural

Info

You dont have to look any farther for tubular control arms for your Mustang II IFS-equipped hot rod. Our Mustang II control arms are made from full .120 wall, 1" diameter tubing, fixture welded and feature screw-in ball joints and no-squeak rubber bushings. These new generation, no-strut style arms eliminate the strut rod found on stock-style Mustang II IFS systems. The improved, triangulated design provides stability and strength within the arm itself, so you can get rid of that ugly strut rod.

Will work with nearly any stock or aftermarket Mustang II front crossmember (welding is required on most applications). For use with Ridetech/Air Ride front air bag air springs.

  • Stock width
  • Upgrade to a cleaner looking control arm
  • Full .120" wall, 1" diameter fixture welding tubing
  • Features screw-in ball joints and no-squeak bushings
  • Works with nearly any stock or aftermarket crossmember
  • Welding may be required on some applications
  • Designed to correspond with Air-Ride suspension and Wilwood Brakes
  • Works with Mustang II crossmembers that come with lower A-Arm tab gussets
  • Non-strut rod applications

Tubular Control Arms Application Chart (GIF)

910-34338 Tubular Lower Control Arm Instructions (PDF)

Check out our 5/8" narrower than stock width upper control arms (91034339) for applications that require a shorter track width.  These allow you to tuck the wheels up under the fenders without having to buy expensive special offset wheels. 

Item Details

Stock Width
Designed for Air Ride Suspension
For use with Wilwood brakes
Non-Strut Rod Applications

Notes

Why go with tubular control arms? The most obvious reason is the looks. Tubular control arms and strut rods give your hot rod a much cleaner and hi-tech appearance than the stock type do. Another bonus is that the tubular control arms are available in 5/8" narrower than stock, which helps tuck the wheels up under the fenders without having to buy expensive special offset wheel. When using 5/8" narrower control arms, 1" must be removed from each inner tie rod end.

Specs

  • Length of control arm from center line of ball joint to center line of inner shaft is approximately 13-1/8"

Warranties

WARNING: DRIVING A LOWERED VEHICLE COULD BE DANGEROUS AND COULD CAUSE DAMAGE TO YOR SUSPENSION

The original intent of the air spring was to provide a very smooth ride.  It was not designed to provide an adjustable ride height.  You can not drive the vehicle at any ride height you select. 

All suspension systems are designed to operate at a specific midpoint position, with provisions for suspension travel. The Mustang II suspension is no exception. It has a specific mid-point position which is when the lower control arms are level. The suspension must be in this position to provide full suspension travel and correct geometry action.

In this type of suspension the shock is normally the bottom out device. When the vehicle is lowered the shocks compression and extension limits change and the shocks will bottom out or the ball joints could pinch when it is lowered. The air ride suspension is only designed to lower your vehicle while it is parked. If you attempt to drive a vehicle in the lowered position it could be dangerous and will cause damage to your vehicle. This could result in broken control arms, shocks and ball joints.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • Speedway Motors employee Steve is back at it with his Laguna build. This time Steve tackles the rear control arms, upgrading the factory stamped set with a more rigid boxed set from Speedway Motors
  • Have a 1970-1994 GM A- or X-body in need of some new lower control arms? Take a look at what Speedway Motors' employee Steve L. has to say about our lower control arms!
  • In this Tech Tip, John responds to a customer question about tubular control arms.

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