GSC Power-Division Super Alloy STD Size Exhaust Valve for the 5.0L Coyote GEN 3

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Description

GSC Power-Division Super Alloy STD Size Exhaust Valve for the 5.0L Coyote GEN 3The GSC offering of exhaust valves for the Ford Coyote feature a 45 valve seat contact angle which differs from the OEM 40 design. Due to this change in the design it will require a valve job to be performed to install these valves for proper sealing and valvetrain geometry. Our high performance valves are meticulously designed using advanced 3D modeling and rigorously tested, are engineered for aftermarket excellence HEAD DIAMETER TOTAL LENGTH STEM

Valve tips are hardened to within 5 Rockwell C of the rocker or valve tappet for extended life and less wear

Gains of 20-50 WHP (depending on turbo) have been seen by simply bolting the S1 cams in

If you’re looking to get the most out of your engine

*Reduced base circle = 30mm

enabling higher RPMs

GSC Power-Division Intake Valve for 4B11T

While compatible

These cams are designed for turbo applications

70mm 109° Exhaust 282° 240° 11

40 Viton Valve Stem Seals

these valves fit seamlessly with OEM keeper/lock systems

69 Outer Diameter 0