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Instruction Sheets for Part Number AAX-300104
Aldan American Road Comp Coilover Kits
Coilover Kit, Phantom Series, Front/Rear, Twin-Tube, 2 in. Body, Aluminum, 450 lbs./in. Front, 140 lbs./in. Rear, Kit
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Estimated Ship Date from Ohio: Monday 11/9/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
300104
Part Type:
Product Line:
Summit Racing Part Number:
AAX-300104
Item Number:
4660385
UPC:
00710552281221
Coilover Kit Position:
Front and rear
Adjustable Valving:
Yes
Number of Valving Selections:
6 front, 11 rear
Shocks Included:
Yes
Internal Design:
Twin-tube
Coilover Springs Included:
Yes
Spring Rate (lbs./in.):
450 lbs./in. front, 140 lbs./in. rear
Suspension Height Adjustment:
0.0-2.0 in. lowered front, 0.0-3.0 in. lowered rear
Gas Charged:
Yes
Upper Mount:
Stud front, eyelet rear
Lower Mount:
Tie bar front, eyelet 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:
Front shocks extended length is 12.75 in., collapsed length is 9.25 in. Rear shocks extended length is 16.50 in., collapsed length is 11.50 in.
Aldan American Road Comp Coilover Kits
Aldan American Road Comp coilover kits are hand-built in the USA to replace your factory shocks and springs with drastically improved handling and ride quality. These kits are designed for specific vehicle applications and offer shock bodies crafted from lightweight, high-strength, CNC-machined 6061 T-6 billet aluminum. They're matched with high-tensile chrome silicon steel coil springs for strong, consistent performance. A black powdercoat provides added durability and a pleasing appearance. The coilover shocks ship fully assembled and are factory serviceable by Aldan American. You can order a pair for either the front or rear suspension, or a complete set for the entire vehicle.
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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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