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Manley 11637-1 - Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single)

Manley  |  SKU: BBPB-11637-1
Sale price $4099 Regular price $4509

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AVAILABILITY: This Item Is Out Of Stock.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Manley 11637-1 - Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single)

Manley Valve - Exhaust, Valve-FD MOD R/M 36mm

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.
Head Diameter: 36.00
Valve Head Diameter: 36.00
Stem Diameter: 0.2740
Valve Stem Diameter: 0.2740
O/A Length: 4.650
Valve Length: 4.650
Seat Width: 0.080
Top of Head: 9 Degree Dish
Valve Head Shape: 9 Degree Dish
Underhead Angle: 15.00
Margin Width: 0.060
Tip Length: 0.470
Valve Tip Length: 0.470
Underhead Radius: 1/2
Valve Series: Race Series
Valve Sub-Series: Race Master
Valve Material: Stainless Steel
Valve Type: Exhaust
Product Type: Engine Exhaust Valve
Valve Quantity: 1
Engine Valve Quantity: 1
Engine Type: ICE
Make: Ford
Engine: 4.6L Modular
Engine: 5.4L Modular

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