Granatelli Motor Sports LT1/LT4/LT5 Drive-By-Wire Billet Throttle Body Black GMTBLT4B

The Granatelli Motorsports 103mm Throttle Body, part number GMTBLT4, is an exceptional performance upgrade designed to maximize airflow and enhance throttle response in your vehicle. Crafted with precision and engineering excellence, this throttle body is built to deliver outstanding performance gains. The GMTBLT4 throttle body is specifically designed to be used with aftermarket manifolds. Its larger diameter of 103mm allows for increased airflow, resulting in improved engine efficiency and power output. With its advanced design, this throttle body optimizes air intake, providing a noticeable boost in acceleration and overall performance. The Granatelli part number GMTBLTSPC, a manifold spacer will need to be used if you are planning to pair it with the Factory Manifold. The space is designed to ensure compatibility between the throttle body and the factory manifold. The spacer guarantees proper fitment and alignment, allowing for a seamless installation and optimal performance.
TUNE MAY BE REQUIRED -Proper tuning is highly recommended after installation