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Instruction Sheets for Part Number AAX-300131
Aldan American Road Comp Suspension Packages
Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Black Springs, Designed for Use with Big Block Engines, Ford, Mercury, Kit
See More Specifications
Estimated Ship Date: Nov 2, 2026 Would you rather pick it up?
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Overview
Brand:
Manufacturer's Part Number:
300131
Part Type:
Product Line:
Summit Racing Part Number:
AAX-300131
UPC:
680599202315
Coilover Kit Position:
Front and rear
Adjustable Valving:
Yes
Number of Valving Selections:
11
Shocks Included:
Yes
Internal Design:
Twin-tube
Coilover Springs Included:
Yes
Spring Rate (lbs./in.):
550 lbs./in.
Suspension Height Adjustment:
0.0-2.0 in. lowered front
Gas Charged:
Yes
Extended Length (in.):
Front 14.00 in./Rear 15.00
Collapsed Length (in.):
Front 10.10 in./Rear 11.30
Threaded Adjustment Range:
5.000 in.
Upper Mount:
Eyelet front, stud rear
Lower Mount:
Eyelet front, stud rear
Body Diameter (in.):
2.000
Shock Body Material:
Aluminum
Shock Body Finish:
Silver
Bushing Material:
Polyurethane
Bushing Color:
Black
Spring Finish:
Black
Crossmember Included:
No
Adjustable Mounting Bracket Included:
No
Hardware Included:
Yes
Welding Required:
No
Quantity:
Sold as a kit.
Notes:
Designed for use with big block engines.
Aldan American Road Comp Suspension Packages
Aldan American Road Comp suspension packages are available for a variety of applications, including many GM muscle cars and 1990s era GM trucks. Their coilovers are machined from lightweight, high-strength 6061 T-6 billet aluminum. They are fully ride-height adjustable, allowing a stock height to 2.0 in. of lowering, for maximum performance and on-road comfort. The coilover kits are designed for an OEM-like fitment using factory shock and spring mounting locations. These coilovers can be used with factory or aftermarket tubular control arms. Dial in your suspension with the Aldan Road Comp package recommended for your vehicle.
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