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Manley · 12312-1

Part #: 12312-1
UPC: 807298072845

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Description: Manley Valve - Intake, Valve-R/F 2.100, +100, .3133 STEM

Description:

Description

Manley 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 & benefits

  • 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.

Information

Manley Valve - Intake, Valve-R/F 2.100, +.100, .3133 STEM .

Specifications

GTIN
00807298072845
Weight
0.25 lb
Height
2.5 in
Length
7 in
Width
2.5 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
BBPB
AAIA brand code
BBPB

Attributes

California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Valves>Stainless Steel>Race
Cylinder Head
AFR Cylinder Head
EBAY Category ID
33621
Engine
Small Block
Engine - Web
Small Block
Engine Detail - Web
Small Block
Engine Family
Small Block
Engine Type
ICE
Engine Valve Quantity
1
Head Diameter
2.100
Industry
Automotive
Make
Chevrolet
Make - Web
Chevrolet
Margin Width
0.055
O/A Length
5.035
Out of Stock Message
Call for Availability
Product Market
Domestic
Product Type
Engine Intake Valve
Seat Width
0.100
Stem Diameter
0.3133
Tip Length
0.260
Title
Manley Valve - Intake, Valve-R/F 2.100, +.100, .3133 STEM
Title - Web
Manley Race Series Chevrolet Small Block Intake Valve - 2.100 in. Head Dia., 5.035 in. O/A Length, 0.3133 in. Stem
Top of Head
7 Degree Dish
Type
Intake
Underhead Angle
Pro Flo: 12.00
Underhead Radius
3/8
Valve Head Diameter
2.100
Valve Head Shape
7 Degree Dish
Valve Length
5.035
Valve Material
Stainless Steel
Valve Quantity
1
Valve Series
Race Series
Valve Stem Diameter
0.3133
Valve Sub-Series
Race Flo
Valve Tip Length
0.260
Valve Type
Intake

Fitment status

This product is universal and will fit your application.

Resources

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