Manley 11578-8 - Valve - Intake, Valve-SBF R/F 1.850

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$239.60
$184.99
(You save $54.61 )
SKU: BBPB-11578-8
UPC: 807298050553
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Vendor: Motor State - CSR
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Manley 11578-8 - Valve - Intake, Valve-SBF R/F 1.850

Manley 11578-8 - Valve - Intake, Valve-SBF R/F 1.850

$239.60
$184.99
(You save $54.61 )

Manley - 11578-8

Intake Valve - Race Flo - 1.850 in Head - 0.342 in Valve Stem - 5.075 in Long - Stainless - Rail Type Rockers - Small Block Ford - Set of 8

Manley Valve - Intake, Valve-SBF R/F 1.850.

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.

Valve Type: Intake
Category Hierarchy: Valves>Stainless Steel>Race
Engine - Web: Small Block
Engine Detail - Web: 289
Engine Detail - Web: 302
Engine Detail - Web: 351 Windsor
Engine Family: Small Block
Engine Type: ICE
Engine: 289
Engine: 302
Engine: 351 Windsor
Head Diameter: 1.850
Industry: Automotive
Make - Web: Ford
Make: Ford
Margin Width: 0.050
O/A Length: 5.075
Out of Stock Message: Call for Availability
Product Market: Domestic
Product Type: Engine Intake Valve Kit
Seat Width: 0.080
Stem Diameter: 0.3420
Tip Length: 0.395
Title - Web: Manley Race Series Ford 289 Intake Valve Kit - 1.850 in. Head Dia., 5.075 in. O/A Length, 0.3420 in. Stem
Top of Head: 5 Degree Dish
Underhead Angle: Pro Flo: 12.00
Underhead Radius: 3/8
Valve Quantity: 8
Valve Series: Race Series
Valve Sub-Series: Race Flo

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