Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 34mm Stainless Race Master Valves - 11104-8

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
• Intake, Valve-R/M MIATA 34mm
• Engine: 1.8L BP
• Product Market: Sport Compact
• Head Diameter: 34.00
• Valve Head Diameter: 34.00
• Stem Diameter: 6.00
• Valve Stem Diameter: 0.2362
• O/A Length: 101.35
• Valve Length: 101.35
• Valve Tip Length: 3.50
• Tip Length: 3.50
• Margin Width: 0.050
• Seat Width: 0.075
• Top of Head: 17 Degree Dish
• Valve Head Shape: 17 Degree Dish
• Valve Material: Stainless Steel
• Valve Type: Intake
• Product Type: Engine Intake Valve Kit
• Valve Quantity: 8
• Engine Valve Quantity: 8
• Industry: Automotive
• Out of Stock Message: Call for Availability
• Title: Manley Valve - Intake, Valve-R/M MIATA 34mm
• Prop 65 Yes/No: Yes