Manley Performance
Manley Ford XR6 4.0L Barra 240T Piston - 3.633 in. Bore 1.215 in. CH -10.00 CC
man628100C-1
A$493.35
Manley Extreme Duty Series Stainless Steel Valves 11739-1 Valve, Intake, Steel, 1.900 in. Diameter, 0.342 in. Stem, 5.522 in. Length, Chevrolet, Set of 8
Manley Extreme Duty Series Stainless Steel Valves 11739-1 Valve, Intake, Steel, 1.900 in. Diameter, 0.342 in. Stem, 5.522 in. Length, Chevrolet, Set of 8
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.
We accept
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
- 11739-1
- Product Attributes - Part Type
- Valves
- Product Attributes - Product Line
- Manley Extreme Duty Series Stainless Steel Valves
- Product Attributes - UPC
- 807298051857
- Product Attributes - Valve Position
- Intake
- Product Attributes - Intake Valve Head Diameter (in.)
- 1.900 in.
- Product Attributes - Intake Valve Head Diameter (mm)
- 48.260mm
- Product Attributes - Intake Valve Stem Diameter (in.)
- 0.342 in.
- Product Attributes - Intake Valve Stem Diameter (mm)
- 8.69mm
- Product Attributes - Intake Overall Valve Length (in.)
- 5.522 in.
- Product Attributes - Intake Overall Valve Length (mm)
- 140.259mm
- 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
- XH-432 Xtreme alloy
- Product Attributes - Lock Groove Quantity
- 1-groove
- Product Attributes - Lock Groove Style
- Conventional
- Product Attributes - Approximate Weight (g)
- 136
- Product Attributes - Valve Head Style
- 9 degree dish
- Product Attributes - Valve Seat Width (in.)
- 0.085 in.
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Underhead angle/radius 15 degree x .500 in. Margin 0.075 in.
Reference Information
| Brand Name/s | Manley Performance |
|---|---|
| StreetFX SKU | man11739-1 |
| SFX Item ID | 4930012 |
| Supplier Item Code | 4930012 |
| Manufacturer SKU | 11739-1 |
| Manufacturer UPC | 807298051857 |
Compatibility
| Application Data |
|
|---|
Loading compatibility information...
Keep shopping
More from Manley Performance
Manley Performance
Manley Chevrolet LS / LT1 .025in Longer 6.125in STD WEI Pro Series I Beam Connecting Rod - Single
man14559R6-1
A$662.07
Manley Performance
Manley Honda/Acura (K24) Turbo Tuff Pro Series I Beam Connecting Rod Set
man14405-4
A$2,123.22
Manley Performance
Manley Nissan (SR20DE/DET) 86.5mm +.5mm Oversized Bore 9.0:1 Dish Piston Set with Ring
man638005C-4
A$1,422.87
