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Manley Performance

Manley Performance

Manley Race Series Stainless Steel Valves 11829-1 Valve, Exhaust, Steel, 1.880 in. Diameter, .341 in. Stem, 5.070 in. Length, Ford, Each

SKU: MAN11829-1

Valves

Manley Race Series Stainless Steel Valves 11829-1 Valve, Exhaust, Steel, 1.880 in. Diameter, .341 in. Stem, 5.070 in. Length, Ford, Each

Manley Performance

Manley Performance

Manley Race Series Stainless Steel Valves 11829-1 Valve, Exhaust, Steel, 1.880 in. Diameter, .341 in. Stem, 5.070 in. Length, Ford, Each

SKU: MAN11829-1

Valves
A$71.27
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 10:07:42

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
11829-1
Product Attributes - Part Type
Valves
Product Attributes - Product Line
Manley Race Series Stainless Steel Valves
Product Attributes - UPC
807298053479
Product Attributes - Valve Position
Exhaust
Product Attributes - Exhaust Valve Head Diameter (in.)
1.880 in.
Product Attributes - Exhaust Valve Head Diameter (mm)
47.752mm
Product Attributes - Exhaust Valve Stem Diameter (in.)
0.341 in.
Product Attributes - Exhaust Valve Stem Diameter (mm)
8.66mm
Product Attributes - Exhaust Overall Valve Length (in.)
5.070 in.
Product Attributes - Exhaust Overall Valve Length (mm)
128.778mm
Product Attributes - Undercut Stem
No
Product Attributes - Swirl-Polished
Yes
Product Attributes - Valve Tip Length (in.)
0.250 in.
Product Attributes - Valve Tip Length (mm)
6.350mm
Product Attributes - Valve Material
NK-842 stainless steel
Product Attributes - Lock Groove Quantity
1-groove
Product Attributes - Lock Groove Style
Conventional
Product Attributes - Approximate Weight (g)
116
Product Attributes - Valve Head Style
11 degree dish
Product Attributes - Valve Seat Width (in.)
0.090 in.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man11829-1
SFX Item ID 4931778
Supplier Item Code 4931778
Manufacturer SKU 11829-1
Manufacturer UPC 807298053479

Compatibility

Application Data
  • Valve FitmentSearch by engine
    MakeFORD
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine Size7.0L/429
    Engine FamilyFord big block 385 Series
    Valve Installed LengthStock
    Cylinder Head TypeBlue Thunder
  • Valve FitmentSearch by engine
    MakeFORD
    Beginning Year1970
    Ending Year1974
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFORD CLEVELAND V8 GAS
    Valve Installed LengthStock
    Cylinder Head TypeBlue Thunder
  • Valve FitmentSearch by engine
    MakeFORD
    Beginning Year1972
    Ending Year1997
    Engine TypeV8
    Engine Size7.5L/460
    Engine FamilyFord big block 385 Series
    Valve Installed LengthStock
    Cylinder Head TypeBlue Thunder

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