Skunk2 Pro Series K Series to B Series Throttle Body Adapter 2021-bmw-m440i-xdrive-esi5507051 Fits most vehicles where popular

Fits most vehicles where popular aftermarket pumps are applicable

Durable high-quality printed graphic

this one speaks for itself

This kit is needed when using Radium in-tank fuel pump hangers on any 2015-2021 Subaru WRX with the FA20 engine

Skunk2 Pro Series K Series to B Series Throttle Body Adapter 2021-bmw-m440i-xdrive-esi5507051 Fits most vehicles where popularSkunk2's all new K2B Throttle Body Adapter now offers H series enthusiasts even more flexibility. Thanks to Skunk2's 6061 T6 billet aluminum adapter, any B H series throttle body can be bolted onto any RBC style K series intake manifold, which is particularly useful when combined with Skunk2s H2K Intake Manifold Adapter. Skunk2's K2B Throttle Body Adapter makes the H2K intake manifold conversion even easier, allowing most B H series throttle bodies to