COMP Cams Valve Springs Ford 4.6L 2 Valve Anniversary T1S-D03 street

T1S-D03 street

and fuel economy

The lifetime cotton gauze filter traps the most dirt and debris

2011-2012 GMC Sierra 3500 HD SLE

2019 Toyota Sienna LE

COMP Cams Valve Springs Ford 4.6L 2 Valve Anniversary T1S-D03 streetWith a . 550" maximum lift, these Beehive Valve Springs were designed for Ford 4. 6L and 5. 4L Modular 2 and 3 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and