Granatelli 13-20 GM LT1/LT4/LT5 Drive-By-Wire 103mm Throttle Body - Natural

Description

Granatelli 13-20 GM LT1/LT4/LT5 Drive-By-Wire 103mm Throttle Body – Natural

Description

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

5.3 L models will need to run an aftermarket 6.2L style intake manifold

Fitment

Granatelli’s Warranty

For information on Granatelli’s warranty terms and conditions, please click here.

Purchase Disclaimer: You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts. Bolt Motorsports does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Bolt Motorsports will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls. In accordance with local laws and regulations, Bolt Motorsports will not ship parts to locations where usage or installation of said part would be in violation of the aforementioned acts.