The Grams Performance Silicone Reinforced Reducer Coupler is engineered to provide a seamless fit between a 3.15 inch and a 3.00 inch diameter, specifically designed for use with a 72mm throttle body. This high-quality silicone coupler is built to withstand high pressure and temperature, ensuring durability and reliable performance for your air intake system.
Constructed from reinforced silicone, it offers excellent flexibility and a secure seal, reducing the risk of leaks and improving overall engine efficiency. Perfect for enthusiasts upgrading their air intake setups or replacing worn-out stock couplers, this component helps maintain optimal airflow and enhances throttle response.
Easy to install and compatible with a wide range of vehicles, the Grams Performance coupler is a trusted choice for those seeking improved performance without compromising reliability. Trust this coupler to deliver consistent results whether you're building a high-performance street car or a dedicated track machine.