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Manley Race Series Stainless Steel Valves 11667B-1 Valves, Series, Exhaust, XH-426 Steel, 4.845 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

SKU: MAN11667B-1

Valves

Manley Race Series Stainless Steel Valves 11667B-1 Valves, Series, Exhaust, XH-426 Steel, 4.845 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

SKU: MAN11667B-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

IMPORTANT NOTICE: Must use valve lock part number 13093-16.

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 10:04:58

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
11667B-1
Product Attributes - Part Type
Valves
Product Attributes - Product Line
Manley Race Series Stainless Steel Valves
Product Attributes - UPC
807298004983
Product Attributes - Valve Position
Exhaust
Product Attributes - Exhaust Valve Head Diameter (in.)
1.575 in.
Product Attributes - Exhaust Valve Head Diameter (mm)
40.000mm
Product Attributes - Exhaust Valve Stem Diameter (in.)
0.312 in.
Product Attributes - Exhaust Valve Stem Diameter (mm)
7.90mm
Product Attributes - Exhaust Overall Valve Length (in.)
4.845 in.
Product Attributes - Exhaust Overall Valve Length (mm)
123.000mm
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)
3.050mm
Product Attributes - Valve Material
XH-426 stainless steel
Product Attributes - Lock Groove Quantity
1-groove beadlock-style
Product Attributes - Lock Groove Style
Beadlock
Product Attributes - Approximate Weight (g)
90
Product Attributes - Valve Head Style
20 degree dish
Product Attributes - Valve Seat Width (in.)
0.100 in.
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Must use valve lock part number 13093-16.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man11667B-1
SFX Item ID 4933482
Supplier Item Code 4933482
Manufacturer SKU 11667B-1
Manufacturer UPC 807298004983
Alternative References XH-426, 5.7L

Compatibility

Application Data
  • Valve FitmentSearch by engine
    MakeCHRYSLER
    Beginning Year2005
    Ending Year2008
    Engine TypeV8
    Engine Size5.7L/345
    Engine FamilyMopar Hemi Gen III
    Valve Installed LengthStock
  • Valve FitmentSearch by engine
    MakeDODGE
    Beginning Year2003
    Ending Year2008
    Engine TypeV8
    Engine Size5.7L/345
    Engine FamilyMopar Hemi Gen III
    Valve Installed LengthStock

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