Introducing the do88 throttle body spacer for the Audi RS3 and TT RS: Optimized for Maximum Performance!
The factory throttle body spacer is not optimized for airflow. It has a large groove on the inside, which causes uneven airflow between the throttle body and the intake manifold.
Our do88 spacer has a smooth interior for improved airflow and is CNC-machined from a solid block of aluminum.
Key Features:
Made from solid 6063 aluminum.
Finished with matte black anodizing.
Perfect replacement for the original throttle body spacer.
Two 1/8-27 NPT ports, ideal for meth injection or boost/vacuum reference.
Comes with two 1/8-27 NPT connectors if you don’t use the ports.