Valve Spring Set by Manley

Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications. This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Manley Valve Springs are wound from super clean alloy. Each design minimizes stress to ensure long service life with high lift camshafts.

Features

• Designed minimizes stress
• Specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts
• Open Pressure: 151 @ 1.050" / 187 @ .895"
• Stock/Max Lift: 0.370" / 0.525"
• Coil Bind: 0.845"
• OD/ID: 1.050"/.755"
• Rate: 245lbs/in
• Seat Pressure: 60 @ 1.420"

Applications

• 2002-2014 Subaru Impreza WRX
• 2004-2017 Subaru WRX STI
• 2005,2007-2009 Subaru Legacy GT Limited
• 2006-2009 Subaru Legacy GT spec.B
• 2005-2006 Subaru Legacy GT
• 2010-2012 Subaru Legacy 2.5GT
• 2004-2005,2009 Subaru Forester XT
• 2005,2010-2013 Subaru Forester XT Premium
• 2006-2010 Subaru Forester XT Limited
• 2008 Subaru Forester Sports 2.5 XT
• 2011-2013 Subaru Forester XT Touring
• 2005-2006 Subaru Outback XT
• 2005,2007-2009 Subaru Outback XT Limited
• 2004-2006 Subaru Baja

What's In The Box?

• Valve Spring Set