Suspension Coil Springs

Hyperco offers a range of highly-engineered, aftermarket suspension springs used primarily in Motorsports, Street Performance and Off-Road & Powersports markets. Our springs are available in a range of free lengths and rates.

Conventional Springs

Stock appearing suspension springs for motorsports

Coil-Over Springs

Suspension springs with a range of free lengths and rates

1/4 Midget Springs

Racing spring for lightweight competition, i.e. ¼ Midget Racing

Formula SAE Springs

Racing spring for lightweight competition, i.e. Formula SAE

Bump Springs

Suspension components used in conjunction with a primary spring

Helper Springs

Supports the main suspension spring

Pull Bar Springs

5″ OD spring often used in Dirt Modified racing

Locker Springs

Designed for “Detroit Locker” rear differential assemblies

Transfer Assist Springs

Similar to Helper Rates, but have a higher rate

Dual Rate Springs

Stacked spring performance in a single spring

Conical Springs

A linear rate from free length to solid, tapering from 2.5” ID to 5” OD