Ford Focus RS performance is further increased with the new Agency Power intake manifold spacer. Intake manifold spacers have been around the performance industry for years.
The Agency Power Boost Tap gives you a way to easily reference your vehicles boost or vacuum pressure for required mods. The black anodized billet aluminum piece easily installs...
Ford Focus RS performance is further increased with the new Agency Power intake manifold spacer. Intake manifold spacers have been around the performance industry for years.