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Manley Race Master Valves 11617B-1 Valves, Exhaust, Stainless Steel, 31mm Diameter, .2740 in. Stem, 4.587 in. Length, Ford, 4.6L, 5.4L, DOHC, 4 Valve, Each

SKU: MAN11617B-1

Valves

Manley Race Master Valves 11617B-1 Valves, Exhaust, Stainless Steel, 31mm Diameter, .2740 in. Stem, 4.587 in. Length, Ford, 4.6L, 5.4L, DOHC, 4 Valve, Each

SKU: MAN11617B-1

Valves
A$74.56
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 Master valves are designed and engineered to withstand the abuse of the track. Race Master valves are targeted by the bracket, drag, and oval track racers, or even those with modified street engines that are operating at engine speeds below 8,000 rpm. These valves are constructed from XH-426 material for the exhaust and NK-842 for the intake valves, making them the strongest valves in their class. Whether everything is on the line at the track, or you just enjoy your high performance car or motorcycle on the street, trust Race Master valves by Manley to keep you on the move. Order the model designed for your vehicle year/make and engine application.

Part Type

Valves

Data: v4.2 - Upd: 2026-10-14 10:09:06

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
11617B-1
Product Attributes - Part Type
Valves
Product Attributes - Product Line
Manley Race Master Valves
Product Attributes - UPC
807298061238
Product Attributes - Valve Position
Exhaust
Product Attributes - Exhaust Valve Head Diameter (in.)
1.220 in.
Product Attributes - Exhaust Valve Head Diameter (mm)
31.000mm
Product Attributes - Exhaust Valve Stem Diameter (in.)
0.274 in.
Product Attributes - Exhaust Valve Stem Diameter (mm)
6.96mm
Product Attributes - Exhaust Overall Valve Length (in.)
4.587 in.
Product Attributes - Exhaust Overall Valve Length (mm)
116.500mm
Product Attributes - Undercut Stem
No
Product Attributes - Swirl-Polished
Yes
Product Attributes - Valve Tip Length (in.)
0.440 in.
Product Attributes - Valve Tip Length (mm)
11.176mm
Product Attributes - Valve Material
XH-426 stainless steel
Product Attributes - Lock Groove Quantity
1-groove
Product Attributes - Lock Groove Style
Beadlock
Product Attributes - Approximate Weight (g)
55
Product Attributes - Valve Head Style
9 degree dish
Product Attributes - Valve Seat Width (in.)
0.080 in.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man11617B-1
SFX Item ID 4930352
Supplier Item Code 4930352
Manufacturer SKU 11617B-1
Manufacturer UPC 807298061238
Alternative References 31mm, 4.6L, 5.4L

Compatibility

Application Data
  • Valve FitmentSearch by engine
    MakeFORD
    Beginning Year1996
    Ending Year2004
    Engine TypeV8
    Engine Size4.6L/281
    Engine FamilyFord modular V8
    Valve Installed LengthStock
    Cylinder Head TypeFord modular 4V
  • Valve FitmentSearch by engine
    MakeFORD
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine Size5.4L/330
    Engine FamilyFord modular V8
    Valve Installed LengthStock
    Cylinder Head TypeFord modular 4V

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