Manley 11969HTB-8 All Pro Titanium 1.600" Intake/Exhaust Valve

Manley's All Pro Titanium valves are crafted from aerospace-grade titanium alloy, offering a dramatic weight reduction compared to traditional steel valves — typically 40% lighter — which reduces valve train inertia and allows for higher RPM operation without sacrificing durability or heat resistance.

With a 1.600" head diameter, these valves are sized for applications demanding precise airflow optimization, making them a popular choice for professional engine builders targeting maximum power output on the track or strip.

Key Features:

• Aerospace-Grade Titanium Construction — significantly reduces reciprocating mass for improved high-RPM performance
• 1.600" Head Diameter — precision-sized for optimized port flow
• All Pro Series — Manley's premium race-proven valve line built to withstand extreme heat and stress
• Hard Chrome Stem Tip — provides superior wear resistance at the rocker arm contact point
• Precision Ground Stem — ensures consistent fit and minimal guide clearance for reliable sealing
• Made in the USA — manufactured to Manley's exacting quality standards

Manley Performance has been a trusted name in high-performance engine components for decades, and the All Pro Titanium valve line represents the pinnacle of their valve engineering. These valves are ideal for naturally aspirated, turbocharged, and supercharged race engines where every gram of rotating and reciprocating mass matters.