GM LS Dual Valve Spring Kit: Tool Steel Retainers

In stock
  Valve Spring Kit
For GM LS Engines


  • 26918-16 Beehive™ Springs 1772-16 Tool Steel Retainers 623-16 7° Steel Valve Locks 511-16 Valve Seals 4705-16 Spring Seats

This Beehive™ Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive™ Springs, retainers, locks, seals and spring seats. With a .625" maximum lift, these Beehive™ Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive™ shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life.

Also Available w/ Chromemoly Steel Retainers or Titanium Retainers

Max Lift: 0.6
Installed Height: 1.8
Coil Bind Height: 1.14
O.D. of Outer: 1.075/1.310
I.D. of Outer: .650/.885
Spring Style: Beehive
Spring Rate: 372
Spring Part #: 26918-16
Seat Pressure: 125
Retainer Material: Tool Steel
Retainers Part #: 1772-16
Valve Locks Part #: 623-16
Valve Lock Type: 7° Steel
Spring Seats Type: I.D. Locator
Spring Seats Part #: 4861-16
Valve Seals Part #: 511-16
Valve Seals Type: Steel Jacketed Viton