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Manley 11457HT-8 - Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler

Manley  |  SKU: BBPB-11457HT-8
Sale price $1,42699 Regular price $1,44338

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.


AVAILABILITY: This Item Is Out Of Stock.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Manley 11457HT-8 - Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler

Manley Valve - Exhaust, Valve-TI Small Block 1.625

Head Diameter: 1.625 in. - Stem Diameter: 0.3415 in. - O/A : 5.560 in. - Weight: 86 g - Set of 8

Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice of performance enthusiasts and professional engine builders. Each valve features a one-piece forged titanium construction with superior grain flow to eliminate weak points and ensure long-term strength. State-of-the-art CNC machining and precision grinding deliver tight tolerances and consistent sealing for optimal engine performance. Crafted from premium titanium alloys, Manley valves achieve the perfect balance of hardness, ductility, and fatigue resistance under extreme temperatures. Every valve undergoes rigorous quality control and final inspection, guaranteeing unmatched reliability, precision, and consistency in the most demanding racing conditions. When performance matters, Manley Titanium Valves power the winners.

  • Lightweight titanium reduces valvetrain mass and boosts efficiency
  • Built for extreme RPM and aggressive cams
  • One-piece forged for strength
  • CNC machined for precision
  • Premium alloys ensure durability
  • Rigorously inspected for reliability
Valve Groove Type: Conventional Square
Valve Type: Exhaust
Product Market: Domestic
Valve Quantity: 8
Engine Valve Quantity: 8
Industry: Automotive
Product Type: Engine Exhaust Valve
Engine Type: ICE
Make: Chevrolet
Engine: Small Block
Out of Stock Message: Call for Availability
Head Diameter: 1.625
Valve Head Diameter: 1.625
Stem Diameter: 0.3415
Valve Stem Diameter: 0.3415
O/A Length: 5.560
Installed Height: .600 Longer
Valve Length: 5.560
Valve Tip Length: 0.290
Tip Length: 0.290
Margin Width: 0.100
Seat Width: 0.100
Seat Angle: 45.00
Seat Coating: None
Underhead Angle: 25.00
Underhead Radius: 3/4
Weight: 86
Valve Series: Titanium Series
Valve Material: Titanium

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