Katech C8 Corvette LT2 High-Performance Dry Sump Oil Pump

Katech C8 Corvette LT2 High-Performance Dry Sump Oil Pump

Engineered for Maximum Oil Pressure and Track-Proven Reliability

The Katech C8 Corvette LT2 High-Performance Dry Sump Oil Pump is engineered for high-performance LT2 applications requiring increased oil pressure and reliable lubrication under demanding operating conditions.

The factory LT2 dry sump oil pump features three gerotor scavenge sections and a variable-delivery pressure section. Katech modifies the pressure section to provide increased oil pressure while retaining the factory scavenge sections and variable oil pump control solenoid function.

Each pump is blueprinted, measured, inspected, and pre-lubricated during assembly. Whether used in a forced-induction application, a professionally built LT2 engine with increased bearing clearances, or a Corvette subjected to sustained track use, this pump provides improved oil delivery without requiring a core exchange.

Features & Benefits

• Modified Pressure Section: Engineered to provide increased oil pressure for high-performance LT2 applications.
• Increased Oil Pressure at High RPM: Provides a 25% increase in oil pressure at 6,000 RPM.
• Increased Oil Pressure at Midrange RPM: Provides a 45% increase in oil pressure at 3,000 RPM.
• Factory Scavenge Sections Retained: Maintains the factory three-gerotor scavenge-section configuration.
• Factory Control Solenoid Function: Retains the factory variable oil pump control solenoid function.
• Fully Blueprinted: Measured, inspected, and blueprinted during assembly for consistent performance.
• Pre-Lubed and Ready to Install: Pre-lubricated to support proper startup protection following engine assembly.
• No Core Required: Supplied as a brand-new pump with no core exchange required.
• Made in the USA: Proudly engineered and assembled by Katech Engineering in Clinton Township, Michigan.

Proudly Made in America

Performance Comparison

Vehicle & Engine Fitment

Chevrolet

• 2020–Present Chevrolet Corvette Stingray with LT2 6.2L Engine
• 2024-Present Chevrolet Corvette E-Ray with LT2 6.2L Engine

Engine Applications

• GM Gen V LT2 6.2L Engines with a Factory Dry Sump Oiling System

Important Fitment Notes

• Designed for GM Gen V LT2 factory dry sump oiling systems.
• Maintains factory variable oil pump control solenoid function.
• May require calibration changes to disable high-performance oil pump diagnostic trouble codes using HP Tuners®, EFI Live®, or equivalent tuning software.
• Verify the engine code and oiling system before ordering.

What's Included

• Katech C8 Corvette LT2 High-Performance Dry Sump Oil Pump
• Pre-lubricated and ready for installation

Important Installation Note

Calibration changes may be required to disable high-performance oil pump diagnostic trouble codes following installation. Compatible calibration software may include HP Tuners®, EFI Live®, or an equivalent professional tuning platform.

Katech recommends verifying all clearances, oil passages, mounting surfaces, dowel placement, and fastener installation during engine assembly.

Professional installation and calibration are recommended.

Why Katech Engineering?

The Katech C8 Corvette LT2 High-Performance Dry Sump Oil Pump is ideal for enthusiasts, professional engine builders, and racers who demand increased oil pressure and consistent lubrication under extreme operating conditions.

This LT2 oil pump upgrade is ideal for enthusiasts, professional engine builders, and racers who require increased oil pressure and consistent lubrication from the factory LT2 dry sump oiling system.