Our tubular rear lower control arms for the 1978-1987 G-Body cars outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation. All of the ends are fitted with grease fittings for easy lubrication of the fluted polyurethane bushings. Available powder coated in your choice of the above colors.

4130N Upgrade: The ultimate in bullet-proof lightweight strength, 100% TIG welded 4130N chrome moly construction! Same as above, but constructed entirely from 4130N chrome moly tubing.

Note: These LCAs do not have stock style sway bar mounting holes. These LCAs should be used with our Pro-Touring rear sway bar or our Pro-Series rear drag bar.

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Our boxed rear lower control arms for the 1978-1987 G-Body cars outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation. All ends are fitted with grease fittings for easy lubrication of the fluted polyurethane bushings. Available powder coated in your choice of the above colors.

Our boxed LCAs are constructed from 2" x 1.5" x .120" wall rectangular tubing, and are 100% TIG welded for the ultimate in strength and appearance. Arms feature .875" o.d. x .188" wall sway bar mounting bolt through sleeves TIG welded in to place to handle the most severe abuse. Our boxed LCAs weigh only 11.5 pounds per pair!

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Our spherical rod ended rear lower control arms for the 1978-1987 G-Body cars outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation. The high quality spherical rod ends provide for "bind-free" handling and no deflection launch performance. The solid connections will increase road noise.

All of our spherical rod ended components come equipped with extra high strength, chrome moly rod ends with Teflon® self lubricating race. When shopping around for spherical rod ended components, do not shop on price alone. The lower grade rod ends (which are much cheaper) will not hold their tolerances like the premium rod ends we utilize, this will cause substantial amounts of noise in a short time. We have had to increase our prices, but it is money very well spent in the long run, these rod ends will last a very long time. 

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Our adjustable poly bushed rear lower control arms for the 1978-1987 G-Body cars outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation.  Adjustability allows for fore and aft centering of the rear to correct for factory tolerances, this also allows for fore and aft movement of the entire rear assembly to provide for adequate tire clearance when running large tires.

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Energy Suspension specially formulated polyurethane body mount sets combine the best qualities; they're soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most have a steel ring molded into the end for added durability.

Our tubular rear upper control arms for the 1978-1987 G-Body cars outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation. All ends are fitted with grease fittings for easy lubrication of the fluted polyurethane bushings. Available powder coated in your choice of the above colors.

4130N Upgrade: The ultimate in bullet-proof lightweight strength, 100% TIG welded 4130N chrome moly construction! Same as above, but constructed entirely from 4130N chrome moly tubing.

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Our tubular adjustable rear upper control arms for the 1978-1987 G-Body cars outperform the flexible, stamped steel arms and soft rubber bushings that come from the factory. Eliminate wheel hop and increase traction with an easy bolt on installation. All ends are fitted with grease fittings for easy lubrication of the fluted polyurethane bushings. Adjustability feature allows for setting the pinion angle. Our right hand and left hand threaded silver zinc plated CNC machined 4140 chrome moly double male stud adjuster allows for easy on-car adjustments, no need to unmount the control arm to make adjustments!

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Spohn front control arms are a true "A" arm rather than a "V" arm. This provides maximum rigidity and equalizes forces delivered in to the frame. Spohn control arms are gusseted in critical areas to ensure that a weld never breaks. They decrease overall weight, and more importantly - "unsprung" weight.

These a-arms are equipped with a coil over mounting platform specifically designed for use with the QA1 Pro-Coil System. These a-arms have no provision for mounting the stock coil spring. If you are going to be running the QA1 Pro-Coil system, this is the trickest set-up available!!

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Spohn front control arms are a true "A" arm rather than a "V" arm. This provides maximum rigidity and equalizes forces delivered in to the frame. Spohn control arms are gusseted in critical areas to ensure that a weld never breaks. They decrease overall weight, and more importantly - "unsprung" weight. These a-arms are equipped with a spring "box", not a "perch". This provides for maximum strength and rigidity. Our spring box has a stepped spring seat that provides for proper seating of the spring around it's circumference. This allows the spring to spread it's load across the entire spring seat, not at one small area as other designs on the market do.

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Spohn front control arms are a true "A" arm rather than a "V" arm. This provides maximum rigidity and equalizes forces delivered in to the frame. Spohn control arms are gusseted in critical areas to ensure that a weld never breaks. They decrease overall weight, and more importantly - "unsprung" weight.

These a-arms are equipped with a coil over mounting platform specifically designed for use with the QA1 Pro-Coil System. These a-arms have no provision for mounting the stock coil spring. If you are going to be running the QA1 Pro-Coil system, this is the trickest set-up available!!

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Spohn front control arms are a true "A" arm rather than a "V" arm. This provides maximum rigidity and equalizes forces delivered in to the frame. Spohn control arms are gusseted in critical areas to ensure that a weld never breaks. They decrease overall weight, and more importantly - "unsprung" weight. These a-arms are equipped with a spring "box", not a "perch". This provides for maximum strength and rigidity. Our spring box has a stepped spring seat that provides for proper seating of the spring around it's circumference. This allows the spring to spread it's load across the entire spring seat, not at one small area as other designs on the market do.

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These Part #755 tubular upper a-arms are designed for use with stock or stock style (ie. drop spindles) spindles.

Our tubular upper a-arms for the 1978-1987 G-Body cars provide additional header clearance and are assembled with new forged 4140 chrome moly offset cross shafts and heavy-duty bushing retainers. High durometer polyurethane bushings are fluted on the o.d. and i.d. and feature dual grease flow through holes for squeak-free operation. Not only will they provide maximum rigidity and great looks, they also drop almost four pounds of unsprung weight!

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These Part #756 tubular upper a-arms are designed for use with the popular F-Body and B-Body tall spindles or aftermarket tall spindles. This upgrade provides improved handling by creating a more negative camber curve and allows the use of easy to find 11" (F-Body) and 12" (B-Body) brake rotors.

Our tubular upper a-arms for the 1978-1987 G-Body cars provide additional header clearance and are assembled with new forged 4140 chrome moly offset cross shafts and heavy-duty bushing retainers. High durometer polyurethane bushings are fluted on the o.d. and i.d. and feature dual grease flow through holes for squeak-free operation. Not only will they provide maximum rigidity and great looks, they also drop almost four pounds of unsprung weight!

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We offer the best way to keep oil from flowing off your valve covers and onto your exhaust to prevent any embarrassing smoking while cruising down the street...

 NOTE: Price is per tank. We also carry all fittings and braided hose to make this kit complete, at an additional cost.

Leaving the line sideways? Car looks like the "Leaning Tower of Pisa" when you launch?

Our Pro-Series rear anti-roll sway bar for the 1978-1987 G-Body cars eliminates torque steer and body roll during hard launches and will drastically improve consistency and stability going down the track.

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Our very own adapters that fit into your standard 1" breather grommet to allow -12AN fittings for an oil catch can set-up.

 NOTE: Adapter sold separately so please adjust quantity as needed.