CJ Pony Parts Front Suspension Upgrades: What You Need to Know

If you own a classic Ford Mustang, the front suspension is one of the most important systems for ride quality, handling, and safety. As these cars age, original components wear out, and many owners choose to upgrade to modern engineered parts. CJ Pony Parts is a well-known supplier of restoration and performance components for classic Mustangs, offering a wide range of front suspension products. This guide covers the key options available and how to choose the right setup for your driving needs.

Types of Front Suspension Upgrades

Coil Springs and Shocks

Factory coil springs on early Mustangs (1964-1973) tend to sag over time, leading to poor ride height and handling. Replacing them with new coil springs from companies like Eaton Detroit Spring or MOOG can restore the factory stance or lower the car for a sportier look. CJ Pony Parts offers both standard and heavy-duty springs, as well as progressive-rate options that provide a comfortable ride with improved cornering. Pair new springs with matching shocks—KYB, Bilstein, or Ford Performance are popular choices. For a budget-friendly refresh, consider the original-style shocks; for better performance, go with gas-charged shocks like the Bilstein B6 series.

Upper and Lower Control Arms

Control arms connect the frame to the spindle and allow the wheel to move up and down while maintaining alignment. Worn bushings or ball joints cause imprecise steering and uneven tire wear. Replacement upper and lower control arms from Scott Drake or American Powertrain are direct fit for 1965-1973 Mustangs. Some aftermarket arms feature greasable polyurethane bushings for longer life and better road feel. If you are upgrading to a larger sway bar or lower springs, consider tubular control arms. They are lighter and stronger than stock, and they often include revised geometry to reduce bump steer. CJ Pony Parts stocks both stock-replacement and performance tubular arms.

Sway Bars (Anti-Roll Bars)

A larger-diameter sway bar reduces body lean during cornering. Original Mustangs came with a relatively thin bar, if one was installed at all. A 1-inch or 1 1/8-inch aftermarket sway bar makes a noticeable difference in handling without sacrificing ride comfort. Brands like Addco, Hotchkis, and Hellwig offer front sway bars with polyurethane bushings. You can buy just the bar or a complete kit with mounting brackets and end links. For street-driven cars, a 1-inch bar is sufficient; for autocross or track use, consider the larger bar with adjustable end links to fine-tune stiffness.

Coil-Over Conversion Kits

For those seeking maximum adjustability, a coil-over conversion replaces the traditional spring-and-shock setup with a threaded coil-over assembly (spring over shock). This allows you to change ride height and spring rate easily. Complete kits from companies like QA1, Viking, or RideTech are available through CJ Pony Parts. These kits typically include the coil-over shocks, springs, and installation hardware. Keep in mind that coil-overs are stiffer than stock and may not be ideal for a daily driver on rough roads. They do provide excellent handling and a lower center of gravity.

Steering Components

Front suspension also includes tie rods, pitman arms, idler arms, and center links. Worn steering components result in slack and wander. When you overhaul your front suspension, it's wise to replace all steering linkage parts at the same time. CJ Pony Parts sells complete steering kits with Moog problem-solving parts that fit 1965-1973 Mustangs. These kits often include inner and outer tie rods, the center link, and the idler arm—everything you need for a tight steering system.

Special Kits and Packages

Many suppliers offer all-in-one suspension packages that bundle control arms, springs, shocks, sway bars, and steering components. CJ Pony Parts has several curated packages, such as the "Total Front Suspension Kit" for 1965-1973 Mustangs. These packages simplify the purchase and often save money compared to buying each part individually. When choosing a kit, pay attention to whether it includes upper and lower control arms with ball joints, coil springs, shocks, a sway bar, and all necessary hardware. If you are not planning to replace the sway bar, look for a kit that omits it. Also verify if the kit is designed for a standard or offset upper control arm to match your spindles (most aftermarket spindles require the offset arm).

Installation Considerations

Installing front suspension components on a classic Mustang is a job that many DIYers can tackle with basic tools and a floor jack. However, because these parts support the weight of the car and affect alignment, it is critical to follow torque specifications and use a proper jack stand. After assembly, the vehicle must be professionally aligned. New control arms and springs will change the toe, camber, and caster settings. If you are replacing control arms, be aware that tubular arms sometimes require a different alignment shim kit. CJ Pony Parts includes instructions with most kits, and there are many online tutorials specific to the 1965-1973 Mustang chassis. If you are not comfortable with suspension work, hiring a shop that specializes in classic Mustangs is a good investment.

Final Recommendations

Your choice of front suspension should match your driving goals. For a restoration that aims for original ride and appearance, stick with factory-style coil springs and shocks, stock control arms, and a standard sway bar. For a daily driver that handles better than stock, upgrade to 1-inch sway bar and quality gas shocks, and replace all bushings with polyurethane if you do not mind a slightly firmer ride. For a weekend warrior or track car, invest in tubular control arms, a larger sway bar, and a coil-over conversion for adjustability. CJ Pony Parts offers parts at various price points, so you can start with a simple spring and shock replacement and build up over time. Whichever path you choose, remember that a complete front-end refresh—including ball joints, tie rods, and bushings—will give you the best results and keep your Mustang safe and fun to drive.