Katech Gen V LT 103MM Clear Anodized Billet Throttle Body

Katech Gen V LT 103MM Clear Anodized Billet Throttle Body

Clear Anodized Billet Construction for Compatible Gen V LT Performance Builds.

The Katech Gen V LT 103MM Clear Anodized Billet Throttle Body features a 103mm throttle blade, GM electronics, and a 5-axis CNC-milled inlet. Its billet aluminum housing is intended for compatible LT1, LT4, and LT5 combinations with the intake modifications or adapter specified below.

Application Restrictions: This throttle body will not work with a stock LT1 intake manifold or stock, unported LT4 supercharger. It does not fit 2024+ truck or SUV applications. Engine calibration is required.

Features & Benefits

• Clear Anodized Finish
• Billet Aluminum Construction
• 103MM Throttle Blade
• 5-Axis CNC-Milled Inlet
• GM Electronics

Technical Specifications

• Product Type: Electronic Throttle Body
• Body Material: Billet Aluminum
• Finish: Clear Anodized
• Throttle Blade Diameter: 103MM
• Electronics: GM Electronics
• Engine Generation: Compatible GM Gen V LT Configurations

What's Included

• One Katech Gen V LT 103MM Clear Anodized Billet Throttle Body

Vehicle & Engine Fitment

LT1 Applications:

• Chevrolet C7 Corvette LT1
• Chevrolet Gen 6 Camaro LT1

Requires a compatible MSD intake manifold or another intake manifold with a minimum 103mm opening. Verify mounting and sealing compatibility; opening size alone does not establish fitment.

LT4 Applications:

• Chevrolet C7 Corvette Z06 LT4
• Cadillac CTS-V3 LT4
• Chevrolet Gen 6 Camaro ZL1 LT4

Requires a compatible ported supercharger snout.

LT5 Application:

• Chevrolet C7 Corvette ZR1 LT5 — Adapter Required

The LT5 mounting bolt pattern differs from this throttle body. Confirm the correct adapter and installation configuration before ordering.

Installation & Compatibility Notes

• Verify Intake or Supercharger Inlet Compatibility
• Confirm Electrical Connector and Intake Connection Compatibility
• Check Throttle Blade Clearance and Sealing Surfaces
• Verify Adapter Fit and Clearance for LT5 Applications

Airflow and power results depend on the complete engine combination, supporting components, and calibration.

Why Choose Katech

The Katech Gen V LT 103MM Clear Anodized Billet Throttle Body pairs a CNC-milled inlet with GM electronics for compatible upgraded LT intake systems. Its clear anodized finish provides an aluminum appearance for builders coordinating their throttle body with surrounding engine components.

For intake, supercharger snout, and LT5 adapter compatibility questions, contact Katech Technical Sales at 586-791-4120.