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Manley 11960HTB-8 All Pro Titanium Intake Valves 2.200" Head Diameter

Manufacturer

Picture for manufacturer Manley

Part Number

11960HTB-8
9 reviews
Sale Price

$1,411.30

Estimated ship date Monday, November 16

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Featuring a 2.200-inch head diameter, 0.3110-inch stem diameter, and a stock overall length of 5.950 inches, these valves are purpose-built for All Pro cylinder heads demanding the ultimate in lightweight valvetrain performance.

Key Features:

  • Head Diameter: 2.200 in.
  • Stem Diameter: 0.3110 in.
  • Overall Length: 5.950 in.
  • Valve Weight: 90 grams per valve
  • Underhead Angle: 10° x 3/8"
  • Margin: 0.080 in.
  • Seat Angles: 0.050" / 45° primary; 0.080" / 33° backcut
  • Higher Hardness ("H") Titanium Material for improved wear resistance
  • Bead Loc® Keeper Groove ("B" suffix) — Bead Loc® valve locks required
  • Inserted hard tip for added durability at the valve stem end
  • One-piece forged construction with continuous grain flow — no head-to-stem weld joint
  • Micro-polished finish eliminates stress risers and increases fatigue strength

Manley titanium intake valves are machined in state-of-the-art CNC turning centers and valve stem grinders to exacting tolerances. The use of premium titanium alloys ensures an optimal balance of mechanical properties, hardness, ductility, and fatigue strength across the full operating temperature range. Each valve undergoes a rigorous final inspection to guarantee consistent quality and performance.

The lightweight titanium construction reduces overall valvetrain mass, enabling quicker valve action, higher sustained RPM capability, and improved throttle response — ideal for drag racing, road racing, and high-output performance street builds. Compatible with aggressive camshaft profiles and high-spring-pressure setups. Use Manley valve lock P/N 13098-16 (7°) or 13153-16 (10°) depending on your spring and retainer selection.

This company is pretty good even when I found what I was looking for cheaper then some other websites

Prices are among the lowest around. Had a change with my order. Customer support team was quick to respond to emails and make corrections. Will order from Autoplicity again.

Not only was it the cheapest price, but they had the fastest and lowest price shipping, and best customer service. Thanks Autoplicity!

Excellent Website to Shop From and Excellent Email and Shipping imformation received promptly and prices are the best on the internet. Will definitely shop again and refer to my friends.

Lowest price we could find. Fast shipping. Would do business with them again.

Great prices. Fast Shipping. I would definitely do business again.

Fast shipping , product just as described, and quality product.

There.was a bit of miscommunication between sales and shipping departments, but my order was filled and shipped as stated. Very low price, in fact the lowest on the net, and I did alot of research. Other than the shipping issue, I'm very satisfied and will buy more parts from them soon. Thank you!!!

Best place to find good products for cheap. I just got a jet programmer for almost $100 below the normal price. I also appreciate the fact that they gave me a call to make sure I was the one ordering.

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