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Manley Extreme Duty Series Stainless Steel Valves 12627B-1 VALVE-FORD 5.0L E/D 32mm B/L

SKU: MAN12627B-1

Valves

Manley Extreme Duty Series Stainless Steel Valves 12627B-1 VALVE-FORD 5.0L E/D 32mm B/L

SKU: MAN12627B-1

Valves
A$160.69
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Manley Extreme Duty Series performance steel valves are a great choice for supercharged, alcohol-burning, or high-revving engines. These engines generate a lot of heat and require special valves that can handle that kind of punishment. All valves are made from the best stainless steel available, with chrome stems and hardened valve tips. Extreme Duty Series valves are swirl-polished and fully machined and available with either undercut heads or straight stems.

Part Type

Valves

Data: v4.2 - Upd: 2026-10-14 10:04:36

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
12627B-1
Product Attributes - Part Type
Valves
Product Attributes - Product Line
Manley Extreme Duty Series Stainless Steel Valves
Product Attributes - UPC
807298094069
Product Attributes - Valve Position
Exhaust
Product Attributes - Exhaust Valve Head Diameter (in.)
1.260 in.
Product Attributes - Exhaust Valve Head Diameter (mm)
32.000mm
Product Attributes - Exhaust Valve Stem Diameter (in.)
0.234 in.
Product Attributes - Exhaust Valve Stem Diameter (mm)
5.94mm
Product Attributes - Exhaust Overall Valve Length (in.)
4.274 in.
Product Attributes - Exhaust Overall Valve Length (mm)
108.560mm
Product Attributes - Undercut Stem
No
Product Attributes - Swirl-Polished
Yes
Product Attributes - Valve Tip Length (in.)
0.320 in.
Product Attributes - Valve Tip Length (mm)
8.128mm
Product Attributes - Valve Material
Stainless steel
Product Attributes - Lock Groove Quantity
1-groove beadlock-style
Product Attributes - Lock Groove Style
Beadlock
Product Attributes - Approximate Weight (g)
48
Product Attributes - Valve Head Style
25 degree dish
Product Attributes - Valve Seat Width (in.)
0.080 in.
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Fits Gen I and Gen II DOHC 4 Valve Coyote engines.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man12627B-1
SFX Item ID 4933461
Supplier Item Code 4933461
Manufacturer SKU 12627B-1
Manufacturer UPC 807298094069
Alternative References 5.0L, 32mm

Compatibility

Application Data
  • Valve FitmentSearch by engine
    MakeFORD
    Beginning Year2011
    Ending Year2023
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Valve Installed LengthStock
    Cylinder Head TypeFord modular 4V
    Application NotesFits Gen I and Gen II DOHC 4 Valve Coyote engines.

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