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
Features
- 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.
Specs
- Manley Valve
- Exhaust, Valve-TOYOTA 3UR-FE R/M 32.5mm
- Head Diameter: 32.50
- Valve Head Diameter: 32.50
- Stem Diameter: 5.47
- Valve Stem Diameter: 5.47
- O/A Length: 110.62
- Valve Length: 110.62
- Valve Tip Length: 5.59
- Tip Length: 5.59
- Margin Width: 0.050
- Seat Width: 0.110
- Top of Head: Flat Face
- Valve Head Shape: Flat Face
- Underhead Angle: 25.00
- Underhead Radius: 3/8
- Valve Series: Race Series
- Valve Sub-Series: Race Master
- Valve Material: Stainless Steel
- Valve Type: Exhaust
- Product Type: Engine Exhaust Valve Kit
- Valve Quantity: 8
- Engine Valve Quantity: 8
- Industry: Automotive
- Out of Stock Message: Call for Availability
