Katech Gen 5 LT1/LT4/LT5 103MM Throttle Body - Color: Clear Anodize

Part Number KAT-A6885

The Katech LT billet 103mm throttle body is constructed from high-quality billet aluminum, this throttle body is engineered to deliver maximum airflow to your engine, resulting in improved throttle response and increased horsepower.

At 103mm in diameter, this throttle body is larger than the stock throttle body found on all factory LT engines, allowing for greater airflow and better performance. Its precision-machined design ensures that air flows smoothly through the throttle body, reducing turbulence and maximizing efficiency.

Its sleek, anodized finish not only looks great, but also protects against corrosion and wear.

Whether you're racing, cruising, or just looking for a performance boost, the LT billet 103mm throttle body is the perfect upgrade for your engine. With its durable construction, precise engineering, and impressive performance gains, this throttle body is a must-have for any serious enthusiast.

Billet aluminum construction with GM electronics
103mm blade
5-axis CNC-milled inlet
Clear or black anodized available

FOR USE WITH:
C7 Corvette LT1 and Gen 6 Camaro LT1 with MSD or other intakes with a minimum opening of 103mm.
C7 Corvette LT4, V3 CTS-V LT4 and Gen 6 Camaro LT4 with ported supercharger snout.
C7 Corvette ZR1 LT5 with adapter. The LT5 bolt pattern is different than this throttle body.

WILL NOT WORK WITH STOCK LT1 INTAKE OR STOCK UNPORTED LT4 SUPERCHARGER

DOES NOT FIT 2024+ TRUCK/SUV

REQUIRES ENGINE CALIBRATION