Skip to main content

Manley / 11940H-8

Part #: 11940H-8
UPC: 807298059464

Loading availability... Loading...
Notify me when this item is in stock.

Description: Manley Valve - Intake, Valve-TI Big Block GM 2.325; Head Diameter: 2.325 in. - Stem Diameter: 0.3415 in. - O/A : 5.500 in. - Set of 8

Description:

Description

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice of performance enthusiasts and professional engine builders. Each valve features a one-piece forged titanium construction with superior grain flow to eliminate weak points and ensure long-term strength. State-of-the-art CNC machining and precision grinding deliver tight tolerances and consistent sealing for optimal engine performance. Crafted from premium titanium alloys, Manley valves achieve the perfect balance of hardness, ductility, and fatigue resistance under extreme temperatures. Every valve undergoes rigorous quality control and final inspection, guaranteeing unmatched reliability, precision, and consistency in the most demanding racing conditions. When performance matters, Manley Titanium Valves power the winners.

Features & benefits

  • Lightweight titanium reduces valvetrain mass and boosts efficiency
  • Built for extreme RPM and aggressive cams
  • One-piece forged for strength
  • CNC machined for precision
  • Premium alloys ensure durability
  • Rigorously inspected for reliability

Information

Manley Valve - Intake, Valve-TI Big Block GM 2.325

Specifications

GTIN
00807298059464
Weight
4 lb
Height
2.5 in
Length
11.75 in
Width
6.75 in
EO
Offroad
Life cycle
Available to Order
Warehouse brand code
BBPB
AAIA brand code
BBPB

Attributes

Average Gram Weight
96.00
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy
Valves>Titanium
Cylinder Head
Big Block GM
EBAY Category ID
33621
Engine
Big Block
Engine - Web
Big Block
Engine Detail - Web
Big Block
Engine Family
Big Block
Engine Type
ICE
Engine Valve Quantity
8
Head Diameter
2.325
Industry
Automotive
Installed Height
.250 Longer
Make
Chevrolet
Make - Web
Chevrolet
Margin Width
.065
O/A Length
5.500
Out of Stock Message
Call for Availability
Product Market
Domestic
Product Type
Engine Intake Valve
Seat Angle
45.00
Seat Coating
None
Seat Width
.100
Stem Diameter
0.3415
Tip Length
0.250
Title
Manley Titanium Intake Valve Kit - Big Block General Motors
Title - Web
Manley Titanium Series Chevrolet Big Block Intake Valve Kit
Underhead Angle
10.00
Underhead Radius
3/8
Valve Groove Type
Conventional Square
Valve Head Diameter
2.325
Valve Length
5.500
Valve Material
Titanium
Valve Quantity
8
Valve Series
Titanium Series
Valve Stem Diameter
0.3415
Valve Tip Length
0.250
Valve Type
Intake
Weight
96

Fitment status

This product is universal and will fit your application.

Resources

There are no resources available for this part.