Katech LT1/LT4/LT5 2.130" Titanium Molybdenum Intake Valve

Katech LT1, LT4 & LT5  Titanium Molybdenum Intake Valve

Direct Replacement Titanium Intake Valve Designed for LT1, LT4 and LT5 Cylinder Head Applications

The Katech LT1, LT4 and LT5 Titanium Molybdenum Intake Valve is engineered as a direct replacement intake valve for LT1, LT4 and cylinder head applications. Manufactured from titanium, this valve is designed to reduce valvetrain mass while maintaining proper fit and function.

Each valve features a tip with Chrome Nitride (CrN) coating along with a back cut stem with molybdenum coating to provide enhanced wear resistance and durability.

This valve utilizes a non-steel tip design and requires a lash cap, the same as stock configuration.

Important! Recommended for use with bronze valve guides.

Key Features

• Direct Replacement Titanium Intake Valve
• 2.130" Intake Valve Head Diameter
• 5.200" Overall Length
• Lightweight Titanium Construction
• Chrome Nitride Coated
• Back Cut Stem with Molybdenum Coating
• Non-Steel Tip Design Requires Lash Cap
• Recommended for Use with Bronze Valve Guides
• For LT1, LT4 and LT5 Applications

Specifications

• Valve Head Diameter: 2.130"
• Overall Length: 5.200"
• Material: Titanium
• Coating: Chrome Nitride and Molybdenum Stem Coating
• Valve Weight: 83.8g

Vehicle & Engine Fitment

Vehicle Applications

Chevrolet

• 2014–2019 Chevrolet C7 Corvette Stingray with LT1 6.2L Engine
• 2017–2019 Chevrolet C7 Corvette Grand Sport with LT1 6.2L Engine
• 2020–Present Chevrolet C8 Corvette Stingray with LT2 6.2L Engine
• 2015–2019 Chevrolet Corvette Z06 with LT4 6.2L Supercharged Engine
• 2019 Chevrolet Corvette ZR1 with LT5 6.2L Supercharged Engine
• 2016–2024 Chevrolet Camaro SS with LT1 6.2L Engine
• 2017–2024 Chevrolet Camaro ZL1 with LT4 6.2L Supercharged Engine

Cadillac

• 2016–2019 Cadillac CTS-V with LT4 6.2L Supercharged Engine
• 2022–Present Cadillac CT5-V Blackwing with LT4 6.2L Supercharged Engine

Engine Applications

• GM Gen V LT1 Engines Equipped with Compatible LT Cylinder Heads
• GM Gen V LT2 Engines Equipped with Compatible LT Cylinder Heads
• GM Gen V LT4 Engines Equipped with Compatible LT Cylinder Heads
• GM Gen V LT5 Engines Equipped with Compatible LT Cylinder Heads
• Custom Gen V LT Performance Engine Builds Utilizing Compatible LT Cylinder Heads

Important Fitment Notes

• The Vehicle Applications Listed Above Are Representative and Are Not a Complete Fitment List
• Designed for LT Applications Utilizing LT1-Length Exhaust Valves and LT1 Valve Spring Configurations
• Designed as a Direct Replacement 1.600-Inch Titanium Exhaust Valve for Compatible LT Cylinder Heads
• Requires a Lash Cap, Matching the Factory LT Valve Configuration
• Recommended for Use with Bronze Valve Guides
• Verify Valve Diameter, Valve Length, Valve Guide Material, Installed Height, Valve Spring Package, Valve Seal Compatibility, and Valve-to-Piston Clearance Before Assembly
• Professional Cylinder Head Machining and Assembly Are Recommended

Why Choose Katech

Katech valvetrain components are engineered with the precision, material quality, and consistency required for high-performance GM engine applications. This LT1, LT4 and LT5 titanium intake valve reflects that approach with application-specific geometry, advanced coatings, and lightweight construction.

Since 1977, Katech has developed a reputation for producing premium GM performance components trusted by engine builders and racers. That legacy is carried into every component, including valvetrain parts designed to meet the demands of serious performance applications.