Manley 11636-8 - Ford 4.6L & 5.4L SOHC 44.5mm Race Master Intake Valves *Set of 8*

Manley - 11636-8

Intake Valve - Race Master - 44.50 mm Head - 0.275 in Valve Stem - 4.705 in Long - Stainless - 3 Groove - Ford Modular - Set of 8

Manley Valve - Intake, Valve-FD MOD R/M 44.5mm.

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

• • Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
  • Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
  • Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
  • Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
  • Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.