AS90 - Alloy Air Filter Housing for Defender & Discovery TD5 by AlliSport - To Fit ESR4238 Air Filter (Part Number: AS90)

Replacement air filter housing for Defender TD5 Hand built from high grade alloy, fully TIG welded to the highest possible standard. Designed as a direct replacement for the original drab plastic item. Latest design now uses all original mounts and fixings for Mass Air Flow and all associated connections. Quick release clips for access to sir filter. No modifications required to car. High grade aluminium, TIG welded by hand. Not supplied with filter. Also available is a Twin Inlet model to allow two snorkels to be fitted for extra air flow for highly tuned vehicles with big turbos. We also make a model that has a MAF bypass connection and an alloy intake pipe, please contact us for further details.