fbpx

PAC 1228-16 1200 Series Racing Valve Springs

$350.28 Set of 16, Free Shipping

PAC Racing Springs Model 1228-16 is a severe duty valve spring designed for solid roller style valvetrain. Designed for most aftermarket cylinder heads with 1.625 diameter dual springs and camshafts with up to .900 lift.

  • 1200 Series Dual Spring
  • 1.625″ OD
  • .851″ ID
  • 0.900 Max lift
  • 629 lbs./in. Rate
  • 1.100″ Coil Bind Height