6 products about 1998 Oldsmobile Silhouette Catalytic Converters & Components foundVEHICLE SPECIFIC Product Specifications Notes: At Converter Bolt Hole Quantity: 2 Gasket Type: Flat Inside Diameter: 2.295" Material: Graphite and Metal Thickness: 0.065" UPC: 023913671617 Part Description: 1998 Oldsmobile Silhouette Catalytic Converter Gasket More Info Vehicle Fitment 1998 Oldsmobile Silhouette | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Federal Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 68.3 x 17.2 x 9.6 inches Item Weight: 21.40 Pounds Fitment Type: Direct Replacement Part Description: 1998 Oldsmobile Silhouette 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P More Info Vehicle Fitment 1998 Oldsmobile Silhouette | Base, GL, GLS, GS, Premiere | 6 Cyl 3.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions. CARB Compliant: No Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable Catalytic Converter Format: Main Catalytic Converter Catalytic Converter Housing Material: Stainless Steel Catalytic Converter Length (in): 47.0 Catalytic Converter Oxygen Sensor Location: No Port Location Catalytic Converter Substrate Material: Ceramic Exhaust Component Mount Type: Uses Factory Hangers Exhaust Pipe Inlet Connection Type: Flange or slip fit Exhaust Pipe Outlet Connection Type: Flange or slip fit Fitment: Direct OE Replacement Internet Product Code (IPC): 8E7AA449233 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 079-5138 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920316954 Part Description: 1998 Oldsmobile Silhouette Direct Fit Catalytic Converter And Pipe Assembly More Info Vehicle Fitment 1998 Oldsmobile Silhouette | All Trims | 6 Cyl 3.4L VEHICLE SPECIFIC Product Specifications Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems Catalytic Converter Body Height: 10.5" Catalytic Converter Overall Length: 64.5" Catalytic Converter Width: 14" Converter Configuration: Direct Fit Position: Rear UPC: 841809117489 Part Description: 1998 Oldsmobile Silhouette Direct Fit Catalytic Converter and Pipe Assembly More Info Vehicle Fitment 1998 Oldsmobile Silhouette | All Trims | 6 Cyl 3.4L VEHICLE SPECIFIC Product Specifications Notes: Engine Family Number WGMXT03.4142;CARB Executive Order D-193-136;Certification Level : TLEV; OE Spec; Cutting & Welding Reqd During Installation Air Tube Adaptable: No Body Height: 4 Body Length: 13 Body Shape: Round Body Type: Spun Body Width: 4 Finish: Stainless Steel Heat Shield Attached: No Inlet Attachment: Weld-On Inlet Diameter: 2.5 Inlet Orientation: Straight Inlet Quantity: 1 Material: Stainless Steel Outlet Attachment: Weld-On Outlet Diameter: 2.5 Outlet Orientation: Straight Outlet Quantity: 1 Overall Length: 13 Sensor Port Count: 0 Series: California Substrate Material: Ceramic Title: California Universal UPC: 888563103938 Part Description: 1998 Oldsmobile Silhouette Universal Catalytic Converter - 2.50in. More Info Vehicle Fitment 1998 Oldsmobile Silhouette | All Trims | 6 Cyl 3.4L VEHICLE SPECIFIC Product Specifications Notes: California Part Description: 1998 Oldsmobile Silhouette Catalytic Converter Vehicle Fitment 1998 Oldsmobile Silhouette | Base, GL, GLS, GS, Premiere | 6 Cyl 3.4 L GAS