PAC-1238X RPM 1200 Series Racing Dual Valve Springs

Original price was: $489.80.Current price is: $489.80. Set of 16, Free Shipping $465.31

PAC Racing Springs Model PAC-1238X is a High Frequency High Lift Dual Spring for Roller Cam Applications. Designed for most aftermarket cylinder heads with 1.274″ diameter dual springs and camshafts with up to .750″ lift.

  • 1200 Series Dual Spring
  • Optimized for aggressive valvetrains
  • High lift abusive applications
  • 1.274″ OD
  • .630″ ID
  • .750″ Max lift
  • 600 lbs./in. Rate
  • .985″ Coil Bind Height
SKU: PAC-1238X-16 Category: Tags: , , ,