Supertech 14.30mm Max Lift Dual Valve Spring Kit | Multiple Ford / Mazda Fitments (SPRK-TS-DUR-DS)

Ford/Mazda Duratec Dual Valve Spring Kit - Set of 16 by Supertech

Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.

Features

• Seat Pressure: 55 @ 35
• Open Pressure: 150 @ 10
• Max Lift: 14.30mm
• Coil Bind: 20.70mm
• OutSpr.OD: 27.50mm Rate: 9.6
• Kit spring: SPR-TS1015-SI
• Retainer: RET-TS5.5/T1
• Seat Locator: SEAT-DUR1
• OutSpr.ID: 20.00mm

Benefits

• Underwent a gas nitriding process before shot peening for improved fatigue life

Applications

• 2005-2008 Ford Escape
• 2003-2007 Ford Focus
• 2006-2009 Ford Fusion
• 2001-2011 Ford Ranger
• 2007-2012 Mazda CX-7
• 2004-2007 Mazda Mazda 3
• 2006-2010 Mazda Mazda 5
• 2003-2008 Mazda Mazda 6
• 2002-2005 Mazda MPV
• 2005-2008 Mazda Tribute

What's In The Box?

• 16 - Springs
• 16 - Retainers
• 16 - Seat Locators

Warranty

• Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.