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Manley Titanium Exhaust Valve Kit – Small Block Chevrolet – All Pro
Original price was: $1,443.38.
Your Price: $1,239.14Current price is: $1,239.14.
SKU: 11961HTB-8
Head Diameter: 1.600 in. – Stem Diameter: 0.3415 in. – O/A Length: 5.950 in. – Weight: 77 g – Set of 8
Discover the advantages of Manley Performance Products’ Titanium Valves, designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications. Dive into the details of these high-performance valves and explore why they are the preferred choice for enthusiasts and racers.
- Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.
- High-RPM Capabilities: Tailored for high-rpm and extended high-rpm applications, allowing for higher engine speeds and compatibility with aggressive camshaft profiles.
- One-Piece Forged Construction: Manley titanium valves feature one-piece forged construction with grain flow, ensuring durability and minimizing potential weak points compared to head-welded alternatives.
- State-of-the-Art Machining: Meticulously machined in state-of-the-art CNC turning centers and valve stem grinders, maintaining exacting tolerances for optimal valve performance.
- Exceptional Titanium Alloys for Durability: Manley utilizes the finest titanium alloys for both Exhaust and exhaust valves, striking a perfect balance between mechanical properties, hardness, ductility, and fatigue strength at specific temperatures.
- Rigorous Quality Control for Reliability: Each Manley titanium valve undergoes a stringent final inspection process to ensure uncompromising quality, performance, and reliability.
- Tight Tolerance Delivery: Strict quality control measures enable the delivery of valves within tight tolerances, meeting the highest precision standards.
- All valves have inserted hard tips and Manley’s Bead Loc® single radius keeper groove.
- “HT” suffix indicates high temperature material.
GTIN: 00807298068190
| Head Diameter | 1.600 IN |
|---|---|
| Stem Diameter | .3415 IN |
| O/A Length | 5.950 IN |
| Tip Length | .300 IN |
| Margin Width | .080 IN |
| Seat Width | 0.065 IN |
| Seat Angle | 45.00 DEG |
| Seat Coating | None |
| Underhead Angle | 20.00 DEG |
| Underhead Radius | 3/4 IN |
| Average Gram Weight | 77.00 GR |
| Cylinder Head | All Pro |
| Valve Groove Type | Bead Loc® |
| Valve Type | Exhaust |
| Product Market | Domestic |
| Valve Quantity | 8 |
[fitment_for_pdp]
Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a POSITIVE number (.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a NEGATIVE number (-.000)
Note: For a DISH piston – value in box must be a POSITIVE number (0.0)
Note: For a DOME piston – value in box must be a NEGATIVE number (-0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.