MST Performance Replacement Filter for S5801 is a MST Performance item supplied for Volkswagen|BMW.
Category: Filters > Rubber Neck Filters.
Built for performance-focused applications, this part is listed with the supplier SKU and fitment evidence captured during catalogue enrichment.
Fitment check: This item has limited or broad source fitment data. Please confirm against the vehicle before dispatch. no specific model detected; replacement/universal filter SKU references may not equal direct vehicle fitment; replacement filter for multiple kit SKUs; vehicle fitment inferred from compatible kit references