Suspension & Chassis Upgrades for Ultimate Muscle Car Performance

Utilizing cutting-edge engineering and advanced manufacturing, Gorman Performance Engineering crafts precision-built suspension components and full chassis to deliver unmatched handling, performance, and ride quality for your muscle car.

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1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X 1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X 1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X 1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X
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Gorman Performance Engineering
1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X From $1,199.00
Billet AFX Drop Spindle - GP-X Billet AFX Drop Spindle - GP-X Billet AFX Drop Spindle - GP-X Billet AFX Drop Spindle - GP-X
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Gorman Performance Engineering
Billet AFX Drop Spindle - GP-X From $1,699.00
1968-1972 A-Body Front Upper Control Arms - GP-R 1968-1972 A-Body Front Upper Control Arms - GP-R 1968-1972 A-Body Front Upper Control Arms - GP-R
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Gorman Performance Engineering
1968-1972 A-Body Front Upper Control Arms - GP-R From $899.99
1968-1972 A-Body Rear Control Arm Kit - GP-R 1968-1972 A-Body Rear Control Arm Kit - GP-R
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Gorman Performance Engineering
1968-1972 A-Body Rear Control Arm Kit - GP-R From $599.99
1968-1972 A-Body Rear Control Arm Kit - GP-S 1968-1972 A-Body Rear Control Arm Kit - GP-S 1968-1972 A-Body Rear Control Arm Kit - GP-S 1968-1972 A-Body Rear Control Arm Kit - GP-S
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Gorman Performance Engineering
1968-1972 A-Body Rear Control Arm Kit - GP-S From $409.99
Available in 2 colors
1968-1972 A-Body Rear Upper Control Arms - GP-S 1968-1972 A-Body Rear Upper Control Arms - GP-S 1968-1972 A-Body Rear Upper Control Arms - GP-S 1968-1972 A-Body Rear Upper Control Arms - GP-S
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Gorman Performance Engineering
1968-1972 A-Body Rear Upper Control Arms - GP-S From $179.99
Available in 2 colors
1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X 1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X 1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X 1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X
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Gorman Performance Engineering
1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X From $449.00
1968-1972 GM A-Body Rear Lower Control Arms - GP-S 1968-1972 GM A-Body Rear Lower Control Arms - GP-S 1968-1972 GM A-Body Rear Lower Control Arms - GP-S 1968-1972 GM A-Body Rear Lower Control Arms - GP-S
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Gorman Performance Engineering
1968-1972 GM A-Body Rear Lower Control Arms - GP-S From $254.99
Available in 2 colors
1968-1972 GM A-Body Lower Rear Control Arms - GP-R
1968-1972 GM A-Body Lower Rear Control Arms - GP-R
From $374.99 View Product
Premium Chevelle body bushings and body mounts engineered for enhanced stability, reduced vibration, and optimal performance. Upgrade your Chevelle muscle car with these high-performance, precision components for superior handling and durability.
68-72 A-Body Solid Body Mount Bushings
From $399.99 View Product
High-performance Corvette big brake kit for C5 and C6 models, engineered for superior stopping power and track performance. Upgrade your Corvette with this premium big brake kit for enhanced durability and precision braking.
Brembo Pista RC-3K-.9054A (Race Systems) | Chevrolet Corvette C6
$4,895.00 View Product
Custom MCS Coilovers
Custom MCS Coilovers
$0.00 View Product
1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X
1968-1972 A-Body Billet Aluminum Front Upper Control Arms - GP-X
From $1,199.00 View Product
Billet AFX Drop Spindle - GP-X
Billet AFX Drop Spindle - GP-X
From $1,699.00 View Product
1968-1972 GM A-Body Upper Rear Control Arms - GP-R
1968-1972 GM A-Body Upper Rear Control Arms - GP-R
From $269.99 View Product
1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X
1968-1972 A-Body Carbon Fiber Rear Chassis Brace - GP-X
From $449.00 View Product

Testimonials

WOW! I wanted to try a set of GPE control arms after coming across their Cutlass on Instagram. I cannot believe how well it handles now! If you want turn your classic into a corner carver, these are the parts to use!!!

Mitch K.

Pat and the team at GPE helped my business design a front suspension that we wanted to bring to market. The communication, quality, and engineering were unmatched! We look forward to working together on another project.

Anthony R.

After using parts from many other pro touring suspension brands, I didn't think I could be surprised by the performance and quality, but I was wrong! In an industry that has dozens of brands making parts for these old cars, Gorman Performance Engineering stands out from the rest. The engineering in the products truly is best in class, and their team is second to none!

Ralph N.
The Ultimate In Muscle Car Performance

Our team is redefining what muscle cars can do on and off the track. Employing innovative designs, we're able to bring technology from the top tiers of motorsport into your build.

Best In Class Value

We take careful consideration to add complexity where necessary, and simplify where it isn't. The end result is a lineup of premier parts that make the most of your hard earned dollar.

The Next Generation

By choosing our products you're not just getting the best in engineering, value, and quality. You're also supporting the next generation of engineers, machinists, fabricators, and car enthusiasts.

Premium Technical Support

Have a technical question or need some guidance in choosing the right part? Speak directly with the engineers who design our parts.