LIVERNOIS MOTORSPORTS FORD 2 VALVE UPGRADED VALVE SPRING SINGLE
LIVERNOIS MOTORSPORTS FORD 2 VALVE UPGRADED VALVE SPRING SINGLE

LIVERNOIS MOTORSPORTS FORD 2 VALVE UPGRADED VALVE SPRING SINGLE

$13.99
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LIVERNOIS MOTORSPORTS FORD 2 VALVE UPGRADED VALVE SPRING SINGLE

Valve Springs

Every Livernois Motorsports engine component is engineered and assembled to work seamlessly as a package solution. All Livernois piston, rod, crankshaft, bearing, and fastener choices are designed to provide exceptional durability and unmatched precision. Livernois produces meticulously crafted, precision engines with custom-designed components built from decades of racing and engineering knowledge.

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.

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
    • 1993-2008 Ford Crown Victoria Base 4.6 Liter Naturally Aspirated
    • 2010-2011 Ford Crown Victoria Base 4.6 Liter Naturally Aspirated
    • 2002-2003 Ford Crown Victoria LWB 4.6 Liter Naturally Aspirated
    • 1993-2011 Ford Crown Victoria LX 4.6 Liter Naturally Aspirated
    • 2004-2006 Ford Crown Victoria LX Sport 4.6 Liter Naturally Aspirated
    • 1993-2011 Ford Crown Victoria Police Interceptor 4.6 Liter Naturally Aspirated
    • 1993-2003 Ford Crown Victoria S 4.6 Liter Naturally Aspirated
    • 2005 Ford Crown Victoria S 4.6 Liter Naturally Aspirated
    • 2005 Ford Crown Victoria Special Edition 4.6 Liter Naturally Aspirated
    • 2003-2014 Ford E-150 Base 4.6 Liter Naturally Aspirated
    • 2006-2007 Ford E-150 Chateau 4.6 Liter Naturally Aspirated
    • 2006-2014 Ford E-150 XL 4.6 Liter Naturally Aspirated
    • 2006-2014 Ford E-150 XLT 4.6 Liter Naturally Aspirated
    • 2003-2005 Ford E-150 Club Wagon Chateau 4.6 Liter Naturally Aspirated
    • 2003-2005 Ford E-150 Club Wagon XL 4.6 Liter Naturally Aspirated
    • 2003-2005 Ford E-150 Club Wagon XLT 4.6 Liter Naturally Aspirated
    • 1997-2002 Ford E-150 Econoline Base 4.6 Liter Naturally Aspirated
    • 1997-2000 Ford E-150 Econoline XL 4.6 Liter Naturally Aspirated
    • 1997-2002 Ford E-150 Econoline Club Wagon Chateau 4.6 Liter Naturally Aspirated
    • 1997-2000 Ford E-150 Econoline Club Wagon Custom 4.6 Liter Naturally Aspirated
    • 2001-2002 Ford E-150 Econoline Club Wagon XL 4.6 Liter Naturally Aspirated
    • 1997-2002 Ford E-150 Econoline Club Wagon XLT 4.6 Liter Naturally Aspirated
    • 2003-2014 Ford E-250 Base 4.6 Liter Naturally Aspirated
    • 1997-2004 Ford Expedition Eddie Bauer 4.6 Liter Naturally Aspirated
    • 2004 Ford Expedition NBX 4.6 Liter Naturally Aspirated
    • 2004 Ford Expedition XLS 4.6 Liter Naturally Aspirated
    • 1997-2004 Ford Expedition XLT 4.6 Liter Naturally Aspirated
    • 2004 Ford Expedition XLT Sport 4.6 Liter Naturally Aspirated
    • 2002-2005 Ford Explorer Eddie Bauer 4.6 Liter Naturally Aspirated
    • 2002-2005 Ford Explorer Limited 4.6 Liter Naturally Aspirated
    • 2004 Ford Explorer NBX 4.6 Liter Naturally Aspirated
    • 2002-2005 Ford Explorer XLT 4.6 Liter Naturally Aspirated
    • 2004-2005 Ford Explorer XLT Sport 4.6 Liter Naturally Aspirated
    • 1997-2000 Ford F-150 Base 4.6 Liter Naturally Aspirated
    • 2008 Ford F-150 FX2 4.6 Liter Naturally Aspirated
    • 2001-2003 Ford F-150 King Ranch 4.6 Liter Naturally Aspirated
    • 1997-2003 Ford F-150 Lariat 4.6 Liter Naturally Aspirated
    • 2004-2010 Ford F-150 STX 4.6 Liter Naturally Aspirated
    • 1997-2010 Ford F-150 XL 4.6 Liter Naturally Aspirated
    • 1997-2010 Ford F-150 XLT 4.6 Liter Naturally Aspirated
    • 2004 Ford F-150 Heritage XL 4.6 Liter Naturally Aspirated
    • 2004 Ford F-150 Heritage XLT 4.6 Liter Naturally Aspirated
    • 1997-1999 Ford F-250 Base 4.6 Liter Naturally Aspirated
    • 1997-1999 Ford F-250 Lariat 4.6 Liter Naturally Aspirated
    • 1997-1999 Ford F-250 XL 4.6 Liter Naturally Aspirated
    • 1997-1999 Ford F-250 XLT 4.6 Liter Naturally Aspirated
    • 1996-2004 Ford Mustang GT 4.6 Liter Naturally Aspirated
    • 2001 Ford Mustang GT Bullitt 4.6 Liter Naturally Aspirated
    • 1994-1997 Ford Thunderbird LX 4.6 Liter Naturally Aspirated
    • 1996 Lincoln Town Car Anniversary 4.6 Liter Naturally Aspirated
    • 1993-2003 Lincoln Town Car Base 4.6 Liter Naturally Aspirated
    • 1993-2003 Lincoln Town Car Cartier 4.6 Liter Naturally Aspirated
    • 2001-2003 Lincoln Town Car Cartier L 4.6 Liter Naturally Aspirated
    • 1993-1995 Lincoln Town Car Cypress 4.6 Liter Naturally Aspirated
    • 2006-2007 Lincoln Town Car Designer Series 4.6 Liter Naturally Aspirated
    • 1993-2010 Lincoln Town Car Executive 4.6 Liter Naturally Aspirated
    • 2001-2011 Lincoln Town Car Executive L 4.6 Liter Naturally Aspirated
    • 2003 Lincoln Town Car Executive Protection Series 4.6 Liter Naturally Aspirated
    • 1993 Lincoln Town Car Jack Nicklaus 4.6 Liter Naturally Aspirated
    • 1993-2007 Lincoln Town Car Signature 4.6 Liter Naturally Aspirated
    • 2005-2011 Lincoln Town Car Signature L 4.6 Liter Naturally Aspirated
    • 2005-2011 Lincoln Town Car Signature Limited 4.6 Liter Naturally Aspirated
    • 1993-1995 Lincoln Town Car Touring Edition 4.6 Liter Naturally Aspirated
    • 1997 Lincoln Town Car Touring Edition 4.6 Liter Naturally Aspirated
    • 1994 Lincoln Town Car Tournament Edition 4.6 Liter Naturally Aspirated
    • 2004 Lincoln Town Car Ultimate 4.6 Liter Naturally Aspirated
    • 2004 Lincoln Town Car Ultimate L 4.6 Liter Naturally Aspirated
    • 1994-1997 Mercury Cougar XR-7 4.6 Liter Naturally Aspirated
    • 1993-2008 Mercury Grand Marquis GS 4.6 Liter Naturally Aspirated
    • 2005 Mercury Grand Marquis GSL 4.6 Liter Naturally Aspirated
    • 2005 Mercury Grand Marquis Limited Edition 4.6 Liter Naturally Aspirated
    • 1993-2011 Mercury Grand Marquis LS 4.6 Liter Naturally Aspirated
    • 2003 Mercury Grand Marquis LSE 4.6 Liter Naturally Aspirated
    • 2005 Mercury Grand Marquis Ultimate Edition 4.6 Liter Naturally Aspirated
    • 2002-2005 Mercury Mountaineer Base 4.6 Liter Naturally Aspirated
    • 2004-2005 Mercury Mountaineer Premier 4.6 Liter Naturally Aspirated
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