Street Performance
Aftermarket Springs
& Components

Hyperco is proudly known as the racing spring company. For more than 50 consecutive years, Hyperco suspension springs have been utilized on every Indianapolis 500 winner. We bring that same race-winning spring technology to the streets!

Hyperco offers a wide range of suspension springs for Street Performance and Road Car applications, designed specifically for speed. From compact cars to pick-up trucks and hot rods to sports cars, we have the suspension springs that provide the best total performance for your vehicle!

Benefits of Hyperco Springs

  • More usable deflection
  • Less weight
  • 2% rate linearity tolerance from 20% to 60% of deflection
  • 4% from 61% to 80% of deflection
  • More resistance to bowing than competitor springs due to our OBD (Optimum Body Diameter) and UHT (Ultra High Travel) spring designs
  • Designed to fit all standard hardware
  • Maintain free length and rate throughout a near infinite operational life
Ultra High Travel Coilover Spring Design - Hyperco Off-Road Suspension Components

Street Performance Applications

Sports Car Suspension Springs & Components
  • Compact Cars
  • Mid-Sized Sedans
  • Light Trucks
  • Pick-Up Trucks
  • Road Cars
  • Hot Rods
  • Muscle Cars
  • Sports Cars
  • Exotic Cars
  • Customs
Learn More


  • 70mm ID P-Series Coil-Over Springs
  • 60mm ID M-Series Coil-Over Springs
  • 2.5″ ID B-Series Coil-Over Springs
  • 2.25″ ID A-Series Coil-Over Springs
Muscle Car Suspension Springs & Components

Hyperco offers both stock catalog and custom designed springs for various Street Performance and Road Car applications. If you don’t see what you are looking for, give us a call!