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Manley Race Series Stainless Steel Valves 11669-1 Valve, Race, XH-426 Steel, Exhaust, 1.595 in. Diameter, 4.925 in. Length, Triple Groove, Set of 8

SKU: MAN11669-1

Valves

Manley Race Series Stainless Steel Valves 11669-1 Valve, Race, XH-426 Steel, Exhaust, 1.595 in. Diameter, 4.925 in. Length, Triple Groove, Set of 8

SKU: MAN11669-1

Valves
A$73.59
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

Part Type

Valves

Data: v4.2 - Upd: 2026-10-14 10:08:08

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
11669-1
Product Attributes - Part Type
Valves
Product Attributes - Product Line
Manley Race Series Stainless Steel Valves
Product Attributes - UPC
807298051352
Product Attributes - Valve Position
Exhaust
Product Attributes - Exhaust Valve Head Diameter (in.)
1.595 in.
Product Attributes - Exhaust Valve Head Diameter (mm)
40.513mm
Product Attributes - Exhaust Valve Stem Diameter (in.)
0.313 in.
Product Attributes - Exhaust Valve Stem Diameter (mm)
7.95mm
Product Attributes - Exhaust Overall Valve Length (in.)
4.925 in.
Product Attributes - Exhaust Overall Valve Length (mm)
125.095mm
Product Attributes - Undercut Stem
Yes
Product Attributes - Swirl-Polished
Yes
Product Attributes - Valve Tip Length (in.)
0.120 in.
Product Attributes - Valve Tip Length (mm)
3.048mm
Product Attributes - Valve Material
XH-426 stainless steel
Product Attributes - Lock Groove Quantity
3-groove
Product Attributes - Lock Groove Style
Conventional
Product Attributes - Approximate Weight (g)
91
Product Attributes - Valve Head Style
20 degree dish
Product Attributes - Valve Seat Width (in.)
0.100 in.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man11669-1
SFX Item ID 4931338
Supplier Item Code 4931338
Manufacturer SKU 11669-1
Manufacturer UPC 807298051352
Alternative References XH-426

Compatibility

Application Data
  • Valve FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year2005
    Ending Year2010
    Engine TypeV8
    Engine Size6.1L/370
    Engine FamilyMopar Hemi Gen III
    Valve Installed LengthStock
    Cylinder Head TypeStock configuration
  • Valve FitmentSearch by engine
    MakeDODGE
    Beginning Year2006
    Ending Year2010
    Engine TypeV8
    Engine Size6.1L/370
    Engine FamilyMopar Hemi Gen III
    Valve Installed LengthStock
    Cylinder Head TypeStock configuration

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