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Livernois Motorsports

2005-2014 FORD 4.6L/5.4L 3V LIVERNOIS MOTORSPORTS UPGRADED VALVE SPRING SET OF 24

$299.99

SKU LPP813113-24 · Camshafts & Valvetrain

Description

Livernois Exclusive High Performance Spring Upgrade Set for your 4.6L 2V. We use these springs on all of our builds from mild to wild.

 

  • No machining necessary
  • Designed to work with all factory hardware
  • Give added spring pressure needed for most aftermarket camshafts
  • Eliminate valve float to reduce the risk of any engine damage in high lift or RPM applications

About Livernois Motorsports

Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.

Product Information

.550″ Lift Capable

1.650″ Installed Height

108# Seat Pressure

1.050″ Coil Bind

270# Open Pressure @ .550″  Lift

Vehicle Fitment 34 applications

Ford (29)

  • 2004–2010 F-150 5.4L 3V V8
  • 2005–2006 Expedition 5.4L 3V V8
  • 2005–2010 Expedition 5.4L 3V V8
  • 2005–2014 Expedition 5.4L 3V V8
  • 2005–2010 F-150 5.4L 3V V8
  • 2005–2010 F-250 Super Duty 5.4L 3V V8
  • 2005–2010 F-350 Super Duty 5.4L 3V V8
  • 2005–2010 Mustang 4.6L 3V V8
  • 2006 Expedition 5.4L 3V V8
  • 2006–2008 F-150 5.4L 3V V8
  • 2007–2010 Expedition 5.4L 3V V8
  • 2007–2014 Expedition 5.4L 3V V8
  • 2007–2010 Explorer 4.6L 3V V8
  • 2007–2008 F-150 5.4L 3V V8
  • 2007–2008 Mustang 4.6L 3V V8
  • 2008 Expedition 5.4L 3V V8
  • 2008–2014 Expedition 5.4L 3V V8
  • 2008 F-150 4.6L 3V V8
  • 2008 F-150 5.4L 3V V8
  • 2008–2009 F-250 Super Duty 5.4L 3V V8
  • 2008–2009 F-350 Super Duty 5.4L 3V V8
  • 2008–2009 Mustang 4.6L 3V V8
  • 2009–2010 F-150 4.6L 3V V8
  • 2009–2010 F-150 5.4L 3V V8
  • 2009–2010 F-250 Super Duty 5.4L 3V V8
  • 2009–2010 F-350 Super Duty 5.4L 3V V8
  • 2010 F-150 4.6L 3V V8
  • 2010 F-150 5.4L 3V V8
  • 2011–2014 Expedition 5.4L 3V V8

Lincoln (5)

  • 2005 Navigator 5.4L 3V V8
  • 2006–2008 Mark LT 5.4L 3V V8
  • 2006–2007 Navigator 5.4L 3V V8
  • 2007 Navigator 5.4L 3V V8
  • 2008–2014 Navigator 5.4L 3V V8