LIVERNOIS MOTORSPORTS FORD 5.0L 4 VALVE UPGRADED VALVE SPRING SET
LIVERNOIS MOTORSPORTS FORD 5.0L 4 VALVE UPGRADED VALVE SPRING SET

LIVERNOIS MOTORSPORTS FORD 5.0L 4 VALVE UPGRADED VALVE SPRING SET

$319.99
#LPP813115-32
quantity:

LIVERNOIS MOTORSPORTS FORD 5.0L 4 VALVE UPGRADED VALVE SPRING SET

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.

These springs are the only true drop-in performance springs for the 5.0L 4-valve engine.

 

 

  • No added cost for special retainers, spring cups, or seals 
  • 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

 

 

Install Height: 1.575

Max. Valve Spring Lift: .580

Spring Pressure Closed: 75lbs

Spring Pressure Open: 175

Coil Bind: .950

  • 2011-2014 Ford F-150 FX2 5.0 Liter Naturally Aspirated
  • 2011-2014 Ford F-150 FX4 5.0 Liter Naturally Aspirated
  • 2011-2017 Ford F-150 King Ranch 5.0 Liter Naturally Aspirated
  • 2011-2017 Ford F-150 Lariat 5.0 Liter Naturally Aspirated
  • 2011-2017 Ford F-150 Platinum 5.0 Liter Naturally Aspirated
  • 2016-2017 Ford F-150 SSV 5.0 Liter Naturally Aspirated
  • 2011-2014 Ford F-150 STX 5.0 Liter Naturally Aspirated
  • 2011-2017 Ford F-150 XL 5.0 Liter Naturally Aspirated
  • 2011-2017 Ford F-150 XLT 5.0 Liter Naturally Aspirated
  • 2012-2013 Ford Mustang Boss 302 5.0 Liter Naturally Aspirated
  • 2011-2017 Ford Mustang GT 5.0 Liter Naturally Aspirated
  • 2015 Ford Mustang GT 50 Years Limited Edition 5.0 Liter Naturally Aspirated
  • 2015-2017 Ford Mustang GT Premium 5.0 Liter Naturally Aspirated
Get Help
Alert status message here
Step 1: Call us at 313-561-5500
Step 2: Tell us your Support ID:
2SDR9Q
Step 3: Click connect when we tell you to
×