FAST LSXR 102MM Rect Port Intake Manifold - Black w/ 102MM Big Mouth Billet Throttle Body (Kit)

If you're looking to get more power out of your LS3 or L92 engine, this FAST LSXR 102mm intake manifold and Big Mouth throttle body kit is a solid choice. This setup is designed to help your engine breathe better, leading to noticeable gains in horsepower and improved throttle response. It's a popular upgrade for performance-oriented Camaros, Corvettes, and other LS-powered vehicles.

The LSXR intake manifold itself features improved internal airflow compared to stock, allowing for more air to reach your cylinders. It's constructed from a polymer material that helps reduce heat soak, keeping the intake air cooler and denser, which is beneficial for power. Paired with the 102mm Big Mouth throttle body, which has a larger bore than many factory units, this kit ensures your engine can take in a significant volume of air. The throttle blade is made from billet aluminum, which is stiffer and less prone to deflection than stamped blades, contributing to more precise throttle control.

This kit is a significant upgrade for anyone serious about extracting more performance from their LS engine. While it's a direct fit for many applications, it's important to note that this kit is not CARB approved and cannot be shipped to California. For optimal results, consider consulting with a performance tuning specialist to dial in your engine's fuel and spark maps after installation.