Manley Chevy Big Block Street Flo Intake Valves 2.250in Head Dia

SKU: MAN10726-8

Valves

MAN Street Flo Valves...

Manley Performance

Manley Chevy Big Block Street Flo Intake Valves 2.250in Head Dia

SKU: MAN10726-8

Valves

MAN Street Flo Valves...

LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Manley Street Series valves are the ideal choice for enthusiasts looking to boost the performance of a stock or mildly modified street engine.

Part Type

Engine Intake Valve

Data: v4.2 - Upd: 2026-10-13 17:06:31

Features

Chrome Stems and Hard Tips: These valves feature chrome stems and hard tips for increased durability and wear resistance, making them suitable for demanding applications.
High-Quality Stainless Steel: Our Street Series valves, available as XH-424 for exhaust and NK-841 for intake, are crafted from top-grade stainless steel, ensuring durability and longevity.
Swirl Polished and Fully Machined: The under head areas are meticulously swirl polished, and the combustion faces are fully machined, enhancing airflow and combustion efficiency.
Variety of Shapes: Choose from the Street Master (Straight Stem) or Street Flo shapes, allowing you to customize your valve selection based on your specific needs.

Specifications

Product Attributes - Brand: Manley
Product Attributes - Manufacturer's Part Number: 10726-8
Product Attributes - Part Type: Valves
Product Attributes - Product Line: Manley Street Flo Valves
Product Attributes - UPC: 807298047256
Product Attributes - Valve Position: Intake
Product Attributes - Intake Valve Head Diameter (in.): 2.250 in.
Product Attributes - Intake Valve Head Diameter (mm): 57.100mm
Product Attributes - Intake Valve Stem Diameter (in.): 0.371 in.
Product Attributes - Intake Valve Stem Diameter (mm): 9.42mm
Product Attributes - Intake Overall Valve Length (in.): 5.218 in.
Product Attributes - Intake Overall Valve Length (mm): 132.537mm
Product Attributes - Undercut Stem: Yes
Product Attributes - Swirl-Polished: Yes
Product Attributes - Valve Tip Length (in.): 0.220 in.
Product Attributes - Valve Tip Length (mm): 5.588mm
Product Attributes - Valve Material: NK-841 stainless steel
Product Attributes - Lock Groove Quantity: 1-groove
Product Attributes - Lock Groove Style: Conventional
Product Attributes - Approximate Weight (g): 138
Product Attributes - Valve Head Style: 5 degree dish
Product Attributes - Valve Seat Width (in.): 0.080 in.
Product Attributes - Quantity: Sold as a set of 8.

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man10726-8
SFX Item ID	4061681
Supplier Item Code	4061681
Manufacturer SKU	10726-8
Manufacturer UPC	N/A
Alternative References	2.250in