Manley 11905-8 - Chrysler 426 Hemi Race Master Exhaust Valves (Set of 8)

Manley - 11905-8

Exhaust Valve - Race Master - 1.940 in Head - 0.310 in Valve Stem - 4.915 in Long - Stainless - Mopar 426 Hemi - Set of 8

Manley Valve - Exhaust, Valve-HEMI R/M 1.940.

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.