Ferrea Steel Valve Lock | 2004-2008 Subaru WRX STi (K10074) Ferrea Racing

2004-2008 Subaru WRX STi Steel Valve Lock by Ferrea

Ferrea Valve Locks are manufactured from high quality 4140 chromoly bar stock and machined to exact tolerances. The locks are heat-treated for maximum strength and finished with the black oxide for an attractive appearance. Our locks are available for Super 7°, 6°, 7° and 10° applications.

Please Note: Use with Ferrea Titanium Retainer #E11064 or E11065.

Features

• 6 mm Radial Groove
• Machined to exact tolerances
• Manufactured from high quality 4140 chromoly bar stock

Benefits

• Heat-treated for maximum strength
• Black oxide finish for an attractive appearance

Applications

• 2004-2008 Subaru WRX STi

What’s In The Box?

• 1 – Valve Lock

Warranty

• No Warranty