PAC 1361-16 1300 Series Racing Dual Valve Springs

$700.00 Set of 16, Free Shipping

PAC Racing Springs Model 1361-16 is a severe duty Dual valve spring for High lift applications. Designed for most aftermarket cylinder heads with 1.536″ diameter dual springs and camshafts with up to 1.00″ lift. 1300 Series springs add additional surface finish features and are designed for more demanding applications than 1200 series springs.

  • 1300 Series Dual Spring
  • Nano-Polishing
  • Super-finish Polish
  • Optimized for aggressive valvetrains
  • High lift abusive applications
  • 1.536″ OD
  • .726″ ID
  • 1.000″ Max lift
  • 964 lbs./in. Rate
  • 1.215″ Coil Bind Height