Description
Available for
- 1967-69 Firebird, Camaro
- 1968-74 Nova
- 1973-74 Apollo, Omega
- 1971-74 Ventura
Global West’s tubular lower arms are perfect for stock or performance suspension upgrades.
Both arms are supplied with ball joints, bump stops, control arm bushings, and a innovative rotating spring cushion.
The control arms also provide additional header tube clearance, requires no frame modifications and are assembled for your conveyance.
Why a rotating spring mount?
There are a three reasons why we built a rotating spring pocket.
1. A lot of people cut the coil spring to obtain a desired ride height. When you cut the spring, the spring will no longer line up in the lower arm or upper frame mount . In some cases this can cause the spring to make noise rubbing on the edge of the pocket. In this case the spring cushions solves the rubbing issue and by rotating it provides a way to re-index the spring.
2.The spring will be indexed properly around the coil. If you will notice most tubular lower control arms have a flat plate that the spring sits on. There really is no index. This places a lot of load at the very end of the coil spring rather than on the full coil. Over time this will fatigue the coil spring. Sag may occur.
3. Ride height adjustments can be made by shimming under the spring pocket.
CTA-79L – These are a fully assembled lower control arms with Top of the line Del-a-lum bushings. You will receive tubular lower arms, Del-a-lum bushings, rotating spring cushions, lower bump stops, ball joints, and related hardware for ball joints.
New Lower arm Hardware order Part # 4003
CTA-79LP – These are a fully assembled lower control arm with Polyurethane bushings installed. You will receive tubular lower arms, polyurethane bushings, rotating spring cushions, lower bump stops, ball joints, and related hardware for you ball joints. Stock lower control arm bolts are used.
For more information, watch the YouTube video above.
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