Note: Must be used with RRC intake manifold and RRC intake pipe (sold separately).
This air intake box is designed to replace the standard equipment. When installed, it optimizes the intake layout to lower the intake air temperature, allowing for denser air intake and resulting in higher engine output. Additionally, the redesigned shape of the air box and improved filter material significantly reduce intake resistance. The air filter can be cleaned using the separately sold filter maintenance kit, allowing for repeated use over time.
DISCLAIMER: This item is new old stock from Mugen's original production run. While unused, due to storage and age, products may exhibit minor cosmetic imperfections such as light scratches or small dents. Some non-essential fittings or hardware might be missing. All functional components are intact and general condition is good. No returns accepted due to minor cosmetic issues or missing non-critical hardware. These conditions are typical of limited production items and reflect their authentic vintage nature.