Katech LS7 1.615" Titanium Molybdenum Exhaust Valve Set

Katech LS7 1.615" Titanium Molybdenum Exhaust Valve Set

Matching Titanium Exhaust Valves for Compatible LS7 Cylinder Head Assemblies.

The Katech LS7 1.615" Titanium Molybdenum Exhaust Valve Set supplies matching components for assembling or updating a compatible LS7 exhaust valvetrain. Titanium construction reduces valve mass, while Chrome Nitride coating and a back-cut stem with molybdenum coating support wear resistance.

Application Requirements: The non-steel tip design requires compatible lash caps. Katech recommends use with bronze valve guides.

Features & Benefits

• Matching Exhaust Valves for Compatible LS7 Cylinder Heads
• Lightweight Titanium Construction
• Chrome Nitride Coating
• Back-Cut Stems with Molybdenum Coating

Technical Specifications

• Product Type: Exhaust Valve Set
• Engine Application: GM LS7 with Compatible Cylinder Heads
• Head Diameter: 1.615 Inches
• Overall Length: 5.181 Inches
• Material: Titanium
• Coatings: Chrome Nitride and Molybdenum Stem Coating
• Tip Configuration: Non-Steel

What's Included

• Eight Titanium Molybdenum Exhaust Valves

Lash caps, intake valves, valve guides, seals, springs, retainers, and valve locks are not included.

Vehicle & Engine Fitment

Chevrolet:

• 2006–2013 Chevrolet C6 Corvette Z06 with LS7 Engine
• 2014–2015 Chevrolet Gen 5 Camaro Z/28 with LS7 Engine

Also suitable for custom LS7 builds using compatible cylinder heads and valvetrain components. Confirm the valve dimensions and supporting component configuration before ordering.

Installation & Compatibility Notes

• Use Compatible Lash Caps with the Non-Steel Valve Tips
• Bronze Valve Guides Recommended
• Verify Valve Dimensions and Valve Seat Compatibility
• Check Valve Guide Clearance for the Selected Valve Material and Coatings
• Confirm Valve Lock, Retainer, and Valve Seal Compatibility
• Check Spring Installed Height and Spring Pressures
• Verify Coil Bind and Retainer-to-Seal Clearance at Maximum Valve Lift
• Check Piston-to-Valve Clearance
• Inspect Related Valvetrain Components Before Assembly

Why Choose Katech

The Katech LS7 1.615" Titanium Molybdenum Exhaust Valve Set brings the exhaust valves together for a compatible cylinder head pair. Selecting the valves alongside the guides, lash caps, and spring package helps builders establish a coordinated LS7 valvetrain assembly.

For exhaust valve, lash cap, and valve guide compatibility questions, contact Katech Technical Sales at 586-791-4120.