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Instruction Sheets for Part Number AAX-300242
Aldan American RCX Series Coilover Kits
Coilover Kit, Front and Rear, Double Adjustable Shocks, Big Block, 550 lb. Front/220 lb. Rear Springs, Kit
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Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
300242
Part Type:
Product Line:
Summit Racing Part Number:
AAX-300242
UPC:
685757186636
Coilover Kit Position:
Front and rear
Adjustable Valving:
Yes
Number of Valving Selections:
66
Shocks Included:
Yes
Internal Design:
Twin-tube
Coilover Springs Included:
Yes
Spring Rate (lbs./in.):
550 lbs./in. front, 220 lbs./in. rear
Suspension Height Adjustment:
0.0-2.0 in. lowered front, 0.0-3.0 in. lowered rear
Gas Charged:
Yes
Body Diameter (in.):
2.000
Shock Body Material:
Aluminum
Shock Body Finish:
Silver
Bushing Material:
Spherical bearing/PTFE
Bushing Color:
Silver/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 models with big block engines.
Aldan American RCX Series Coilover Kits
Aldan American offers RCX Series coilover kits for countless vehicles. The double adjustable gas-charged shocks are available for front and/or rear in spring rates varying from 160 lbs. to 800 lbs. RCX coilovers can be used on stock or lowered applications, with big block or small block engines. Hardware is included for installation. Order the kit best suited for your suspension needs.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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