Silver Bullet Throttle Body Spacer

This increased volume improves volumetric efficiency, leading to noticeable gains in horsepower and torque. The spacer features a precision-machined construction from T-6061 billet aluminum, ensuring durability and optimal performance. The design of the Silver Bullet Throttle Body Spacer includes a serrated/helix combination to create turbulence and optimize airflow into the combustion chamber. This turbulence helps ensure that the air/fuel charge burns more completely, contributing to improved fuel efficiency alongside the power gains. It is specifically designed to fit 2014-2018 Mazda 3 models equipped with 2.0L and 2.5L engines.