Availability
Coilover Springs
Coilover Spring, I-Series, 36mm Inner Diameter, 3,900 lbs./in. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-18I-3900-HT
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Coilover Spring, I-Series, 36mm Inner Diameter, 5 in. Free Length, 2,800 lbs./in. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-S0005
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Coilover Spring, I-Series, 36mm Inner Diameter, 5 in. Free Length, 1,500 lbs./in. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-S0021
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Coilover Spring, I-Series, 36mm Inner Diameter, 5 in. Free Length, 1,800 lbs./in. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-S0016
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Coilover Spring, I-Series, 36mm Inner Diameter, 5 in. Free Length, 1,700 lbs./in. Spring Rate, Blue Powdercoated, Each
Part Number: HYC-S0018
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coil-Over-Spring, 500 lbs./in. Rate, 12 in. Length, 2.5 in. I.D. Black, Each
Part Number: AAX-12-500BK
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 2, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coil-Over-Spring, 550 lbs./in. Rate, 12 in. Length, 2.5 in. I.D. Black, Each
Part Number: AAX-12-550BK
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 2, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Springs, 750 lbs./in. Rate, 2.50 in. I.D., 9.00 in. Length, Front or Rear, Black, Each
Part Number: AAX-9-750BK
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Apr 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Coil Spring, 350lbs 290mm Tall ~ Coil Over Spring Set for 375 Shock
Part Number: HLI-311753
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
500LB COIL SPRING
Part Number: HLI-311761
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster