21 products about 2003 Toyota Sienna Catalytic Converters & Components foundVEHICLE SPECIFIC Product Specifications Notes: Rear Item Weight: 1.20 Pounds Replaces: 17451-74060, 17451-20010 Part Description: 2003 Toyota Sienna Center Pipe Gasket More Info Vehicle Fitment 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS $34.17 MSRP: $49.22
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Rear Item Weight: 1.20 Pounds Replaces: 17451-74060, 17451-20010 Part Description: 2003 Toyota Sienna Center Pipe Gasket More Info Vehicle Fitment 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS $34.17 MSRP: $49.22
You Save: $15.05 (31%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Engine Family Number 3TYXT03.0FFP;CARB Executive Order D-193-103;Certification Level : LEV1 LEV; OE Spec; Cutting & Welding Reqd During Installation Air Tube: No Body Type: Clam Shell Catalytic Converter Body Length: 9" Catalytic Converter Body Shape: Oval Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter Catalytic Converter Overall Length: 13" Catalytic Converter Oxygen Sensor Location: None Catalytic Converter Substrate Material: Ceramic Catalytic Converter Width: 5.5" Catalytic Inlet Diameter: 2.5" Catalytic Outlet Diameter: 2.5" Catalytic Series: OBDII Converter Body Material: Stainless Steel Converter Configuration: Universal Fit Inlet Connection Type: Weld-On Inlet Position: Center Installation Complexity: Professional Installation Recommended Main Piping Diameter: 2.5" O2 Sensor Port: No Outlet Connection Type: Weld-On Outlet Position: Center Position: Rear Part Description: 2003 Toyota Sienna OBDII Universal Fit Oval Body Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Front Item Weight: 0.30 Pounds Replaces: 90917-06073 Part Description: 2003 Toyota Sienna Center Pipe Gasket More Info Vehicle Fitment 2003 Toyota Sienna | Base, CE, L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Limited, XLE Premium | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS $11.66 MSRP: $16.78
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Front Item Weight: 0.30 Pounds Replaces: 90917-06073 Part Description: 2003 Toyota Sienna Center Pipe Gasket More Info Vehicle Fitment 2003 Toyota Sienna | Base, CE, L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Limited, XLE Premium | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS $11.66 MSRP: $16.78
You Save: $5.12 (31%)
Check Fit Add to CartVEHICLE 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): 38.0 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): D7C25A85DA9 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 096-1607 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920336129 Part Description: 2003 Toyota Sienna Premium Load Direct Fit Catalytic Converter And Pipe Assembly More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L 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): 15.0 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): FEB3CF12482 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 099-1649 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920319504 Part Description: 2003 Toyota Sienna Stainless Steel Exhaust Manifold W Integrated Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: California;Federal Other Names: Converter & Pipe, Front Pipe Item Dimensions: 31.6 x 5.0 x 17.9 inches Item Weight: 7.00 Pounds Fitment Type: Direct Replacement Part Description: 2003 Toyota Sienna Converter & Pipe More Info Vehicle Fitment 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Vehicles w/3 converter system Catalytic Converter Body Height: 10.5" Catalytic Converter Overall Length: 36" Catalytic Converter Width: 9" Converter Configuration: Direct Fit Position: Front Part Description: 2003 Toyota Sienna Direct Fit Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L 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): 34.0 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): EFBE631C201 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 096-1608 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920334798 Part Description: 2003 Toyota Sienna Premium Load Direct Fit Catalytic Converter And Pipe Assembly More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Vehicles w/3 converter system; OAL 34"es Gaskets Included: Yes Height: 4.5 in. Inlet 1 Gsk.: 24847 Inlet 2 Gsk.: 24185 Large Pkg. Fee: No Over All Length: 35.25 in. UPC: 841809112729 Use Davico Decarbonizing Induction Kit 1540ea: Yes Width: 9.25 in. Part Description: 2003 Toyota Sienna Direct Fit Catalytic Converter and Pipe Assembly More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions. CARB Compliant: N Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable Catalytic Converter Format: Universal Catalytic Converter Housing Material: Stainless Steel Catalytic Converter Length (in): 11.000000 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: Universal Internet Product Code (IPC): D8AE88E9331 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 097-0390 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920340348 Part Description: 2003 Toyota Sienna Universal Fit Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Y-Pipe; check TSB on www.deccats.com; E.P.A. Compliant Y-Pipe Catalytic Converter; E.P.A COMPLIANT Part Description: 2003 Toyota Sienna Direct Fit Catalytic Converter and Pipe Assembly Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Vehicles w/3 converter system Catalytic Converter Body Height: 4.5" Catalytic Converter Overall Length: 35.25" Catalytic Converter Width: 9.25" Converter Configuration: Direct Fit Position: Rear Part Description: 2003 Toyota Sienna Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions; Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions. CARB Compliant: N Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable Catalytic Converter Format: Universal Catalytic Converter Housing Material: Stainless Steel Catalytic Converter Length (in): 5.000000 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: Universal Internet Product Code (IPC): D5B88D7B152 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 097-0472 MFG Name: Bosal Part Type #2: Universal Supplier Company Name: Bosal UPC: 623920340294 Part Description: 2003 Toyota Sienna Universal Fit Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Higher Noble Metal Content; check TSB on www.deccats.com; E.P.A COMPLIANT Part Description: 2003 Toyota Sienna Standard Direct Fit Catalytic Converter and Pipe Assembly Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Illegal for installation in NY on vehicles equipped w/Calif emission systems; Universal Fit; Fed & Calif Emission systems; Not legal for use in Calif Catalytic Converter Body Length: 9" Catalytic Converter Body Shape: Round Catalytic Converter Overall Length: 15" Catalytic Inlet Diameter: 2.25" Catalytic Outlet Diameter: 2.25" Catalytic Series: OBDII Converter Body Material: Aluminized Steel Converter Configuration: Universal Fit O2 Sensor Port: No UPC: 841809129710 Part Description: 2003 Toyota Sienna OBDII Universal Fit Round Body Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | CE | 6 Cyl 3.0L 2003 Toyota Sienna | LE | 6 Cyl 3.0L 2003 Toyota Sienna | XLE | 6 Cyl 3.0L Show More VEHICLE SPECIFIC Product Specifications Notes: Universal; Y Pipe Converter;5" OAL;Premium load;Test weight 4000lbs;Eng limit 3.8L; Not legal for sale in CA. Not legal in NY for vehicles w/CA Emissions. CARB Compliant: N Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable Catalytic Converter Format: Universal Catalytic Converter Housing Material: Stainless Steel Catalytic Converter Length (in): 5.000000 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: Universal Internet Product Code (IPC): 9D1EC53BD68 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 097-0473 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920340287 Part Description: 2003 Toyota Sienna Universal Fit Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L VEHICLE SPECIFIC Product Specifications Notes: Illegal for installation in NY on vehicles equipped w/Calif emission systems; Universal Fit; Fed & Calif Emission systems; Not legal for use in Calif Catalytic Converter Body Length: 7" Catalytic Converter Body Shape: Round Catalytic Converter Overall Length: 12" Catalytic Inlet Diameter: 2" Catalytic Outlet Diameter: 2" Catalytic Series: OBDII Converter Body Material: Aluminized Steel Converter Configuration: Universal Fit O2 Sensor Port: No Rated: 5.9L - 6,875 Lbs. GVW UPC: 841809129970 Part Description: 2003 Toyota Sienna OBDII Universal Fit Round Body Catalytic Converter More Info Vehicle Fitment 2003 Toyota Sienna | CE | 6 Cyl 3.0L 2003 Toyota Sienna | LE | 6 Cyl 3.0L 2003 Toyota Sienna | XLE | 6 Cyl 3.0L Show More 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): 38.0 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): 443D3C22D21 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 099-1607 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920320647 Part Description: 2003 Toyota Sienna Standard Load Direct Fit Catalytic Converter And Pipe Assembly More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L 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): 34.0 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): A55CEB5D703 Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 099-1608 MFG Name: Bosal Supplier Company Name: Bosal UPC: 623920312369 Part Description: 2003 Toyota Sienna Standard Load Direct Fit Catalytic Converter And Pipe Assembly More Info Vehicle Fitment 2003 Toyota Sienna | All Trims | 6 Cyl 3.0L