Catalytic Converter-318i (E30) through 11/84 production. Original BMW (#11769059152), not DEC or other aftermarket. Gaskets and hardware available at additional cost. Only 1 available.

Oxygen sensor should be replaced with the converter to ensure optimal performance and protection. Oxygen sensor is available through Ultimate Garage at significant savings through the online store.

Important Note - the images (line drawings) shown are a representation of the shape of the catalytic converter(s) for this vehicle.

Freight Exception - due to the size and weight of this item, additional freight costs (above the $10 flat rate charge) will be incurred when your order is processed. Please call or email your zip code for a freight quote before placing your order online.