Manley Performance
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Manley Extreme Duty Series Stainless Steel Valves 11731-1 Valve, Exhaust, XH-432 Xtreme Alloy, 1.880 in. Head Diameter, 5.454 in. Length, Chevy, Big Block, Each
Manley Extreme Duty Series Stainless Steel Valves 11731-1 Valve, Exhaust, XH-432 Xtreme Alloy, 1.880 in. Head Diameter, 5.454 in. Length, Chevy, Big Block, Each
A$161.57
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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
Specifications
- Product Attributes - Brand
- Manley
- Product Attributes - Manufacturer's Part Number
- 11731-1
- Product Attributes - Part Type
- Valves
- Product Attributes - Product Line
- Manley Extreme Duty Series Stainless Steel Valves
- Product Attributes - UPC
- 807298051758
- 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.)
- 0.372 in.
- Product Attributes - Exhaust Valve Stem Diameter (mm)
- 9.44mm
- Product Attributes - Exhaust Overall Valve Length (in.)
- 5.454 in.
- Product Attributes - Exhaust Overall Valve Length (mm)
- 138.531mm
- Product Attributes - Undercut Stem
- No
- Product Attributes - Swirl-Polished
- Yes
- Product Attributes - Valve Tip Length (in.)
- 0.220 in.
- Product Attributes - Valve Tip Length (mm)
- 5.588mm
- Product Attributes - Valve Material
- XH-432 Xtreme alloy
- Product Attributes - Lock Groove Quantity
- 1-groove
- Product Attributes - Lock Groove Style
- Conventional
- Product Attributes - Approximate Weight (g)
- 142
- Product Attributes - Valve Head Style
- 6 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 | man11731-1 |
| SFX Item ID | 4931789 |
| Supplier Item Code | 4931789 |
| Manufacturer SKU | 11731-1 |
| Manufacturer UPC | 807298051758 |
| Alternative References | XH-432 |
Compatibility
| Application Data |
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|---|
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