203-50 - PBM Performance - Machined 10* Valve Locks - 11/32" Square Stem Groove - -.050 Bead Location

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 PBM Machined Valve Locks are machined from alloy steel and heat treated for maximum strength and durability.

Recommended for moderate competition applications.

These locks are 3 times stronger than original equipment valve locks.

For Ultra high spring loads use PBM 4130 Chrome Moly Steel or Titanium Valve Locks.

  • Description: Machined 
  • Groove: Square
  • Stem Size: 11/32
  • Bead Location: -.050
  • Lock Degree: 10 Degree
  • Single Groove
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