Choose Your Car for a Perfect Fit

MANLEY 10727-1 Exhaust Valve Street Series (1.880" Head Dia., 5.350" O/A Length, 0.3715" Stem) for CHEVROLET Big Block
This item is considered special order and is not available for immediate pickup or dispatch. Please note that no returns, cancellations, or refunds allowed on special orders.
The product can be delivered at the specified price provided that it is shipped together with other goods from this manufacturer. Such consolidation may require additional delivery time—typically about 2 extra weeks beyond the standard timeframe, and in some cases up to 4 weeks.
If you need the product urgently, a paid express delivery option is available. Please contact our sales assistants for additional information.
MANLEY 10727-1 Exhaust Valve Street Series (1.880" Head Dia., 5.350" O/A Length, 0.3715" Stem) for CHEVROLET Big Block
ATOMIC-SHOP UAE
26th Street - Al Quoz Industrial Area 2
Dubai DU
United Arab Emirates
ATOMIC-SHOP UAE (RABDAN Motorsport)
14 10b St - Al Quoz Industrial Area 3
Dubai DU
United Arab Emirates
Choose options
This item is considered special order and is not available for immediate pickup or dispatch. Please note that no returns, cancellations, or refunds allowed on special orders.
The product can be delivered at the specified price provided that it is shipped together with other goods from this manufacturer. Such consolidation may require additional delivery time—typically about 2 extra weeks beyond the standard timeframe, and in some cases up to 4 weeks.
If you need the product urgently, a paid express delivery option is available. Please contact our sales assistants for additional information.
This item is considered special order and is not available for immediate pickup or dispatch. Please note that no returns, cancellations, or refunds allowed on special orders.
The product can be delivered at the specified price provided that it is shipped together with other goods from this manufacturer. Such consolidation may require additional delivery time—typically about 2 extra weeks beyond the standard timeframe, and in some cases up to 4 weeks.
If you need the product urgently, a paid express delivery option is available. Please contact our sales assistants for additional information.
Description MANLEY 10727-1 Exhaust Valve Street Series (1.880" Head Dia., 5.350" O/A Length, 0.3715" Stem) for CHEVROLET Big Block
Manley’s Street Series valves are the ideal choice for enthusiasts looking to boost the performance of a stock or mildly modified street engine.
- Available in XH-424 Stainless steel for exhaust and NK-841 Stainless steel for Intake.
- Chrome stems and hard tips for increased durability and wear resistance.
- Swirl-polished underhead areas and fully machined combustion faces to enhance Airflow and combustion efficiency.
- Available in Street Master straight-stem or Street Flo shapes.
Specifications:
- Product Market: Domestic
- Head Diameter: 1.880 IN
- Stem Diameter: 0.3715 IN
- Valve Stem Diameter: 0.3715 IN
- O/A Length: 5.350 IN
- Tip Length: 0.220 IN
- Margin Width: 0.060 IN
- Seat Width: 0.100 IN
- Top of Head: 5 Degree Dish
- Underhead Angle: Pro Flo: 10.00 DEG
- Emissions Code: 3
- Valve Series: Street Series
- Valve Sub-Series: Street Flo
- Valve Material: Stainless Steel
- Valve Type: Exhaust
- Product Type: Engine Exhaust Valve
- Valve Quantity: 1
