Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers

Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Titanium Retainers

PSI Max Life Beehive Springs with Titanium Retainers for Compatible LT1 Cylinder Heads.

The Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Titanium Retainers pairs PSI-1516ML springs with lightweight titanium retainers, steel spring locators, and Viton valve seals.

Katech recommends titanium retainers for drag racing. For street, road racing, and endurance use, choose the Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers.

Features & Benefits

• PSI-1516ML Beehive Valve Springs with Max Life Treatment
• Lightweight Titanium Retainers for Reduced Retainer Mass
• Steel Spring Locators and Viton Valve Seals
• Designed for Compatible Gen V LT1 Cylinder Heads
• Made in the USA

Technical Specifications

• Product Type: Beehive Valve Spring Kit
• Engine Application: GM Gen V LT1
• Listed Valve Lift: .670 Inch
• Retainer Material: Titanium
• Spring Locator Material: Steel
• Valve Seal Material: Viton

Spring Specifications

• Spring Pressure at 1.800-Inch Installed Height: 150 lbs
• Spring Pressure at 1.140-Inch Height: 420 lbs
• Coil Bind Height: 1.080 Inches

The .670-inch lift designation depends on the completed installation. Verify actual installed height, coil bind clearance, and retainer clearance before operation.

What's Included

• Sixteen PSI-1516ML Beehive Valve Springs
• Sixteen Katech LS/LT1/L83/LT4 Titanium Valve Spring Retainers
• Sixteen Katech LT1/L83 OEM Guide Valve Spring Seats
• Sixteen Katech Viton Valve Seals

Requires OEM GM valve locks, sold separately.

Engine Fitment

For compatible GM Gen V LT1 cylinder heads.

Does Not Fit LT4 Heads. Use the Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers for compatible LT4 applications.

Installation & Compatibility Notes

• Confirm Valve, Valve Lock, Spring Seat, and Valve Guide Compatibility
• Inspect Valve Locks and Related Components Before Assembly
• Check Spring Installed Height and Spring Pressures
• Verify Coil Bind Clearance at Maximum Valve Lift
• Check Retainer-to-Seal and Retainer-to-Guide Clearance
• Match the Complete Valvetrain to the Camshaft and Intended Operating Range

Why Choose Katech

The Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Titanium Retainers combines the spring, retainer, locator, and seal components needed for a compatible LT1 assembly. Katech's application guidance helps builders select the retainer material appropriate for their intended use.

For LT1 spring kit and camshaft compatibility questions, contact Katech Technical Sales at 586-791-4120.