Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
2004 Walker Exhaust Exhaust
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Hyundai, Kia, Each
Part Number: WLK-16530
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Resonator, Aluminized, Steel, for Nissan, 2.5L, Each
Part Number: WLK-56108
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-54474
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-52377
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-16186
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2001-2007 CARAVAN, 2001-2003 VOYAGER - 645851
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Ford, Each
Part Number: WLK-16552
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 EXPEDITION - 645433
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Hyundai, Kia, Each
Part Number: WLK-16621
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Intermediate Pipe, Front Pipe, Steel, Aluminized, Saab, Each
Part Number: WLK-52276
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Exhaust, Tailpipe, Steel, Aluminized, 2.25 in. Diameter, Ford, Driver Side, Each
Part Number: WLK-55299
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Ultra EPA Manifold Converter
Part Number: WLK-14716
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Ultra EPA Catalytic Converter
Part Number: WLK-14810
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Muffler Assembly - Quiet-Flow - Import - PC
Part Number: WLK-55636
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 37.50 in. Overall Length, Mitsubishi, Each
Part Number: WLK-54632
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Intermediate Pipe, Outside Diameter 2.000 in., Steel, Aluminized, Toyota, Each
Part Number: WLK-53399
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-50529
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 1999-2004 MUSTANG - 642942
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Catalytic Converter, Ultra Direct Fit, Stainless Steel, Chevy, 1.6L, Each
Part Number: WLK-16474
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2004-2008 AVEO, 2007-2008 AVEO5, 1999-2002 LANOS - 642263
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Direct Fit, Quiet-Flow 3, Stainless Steel, Natural, 2.00 in. Inlet, 2.00 in. Outlet, Ford/Mazda, Each
Part Number: WLK-53390
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
CalCat CARB Manifold Converter
Part Number: WLK-83683
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Intermediate Pipe, Outside Diameter 2.250 in., Steel, Aluminized, Dodge, Plymouth, Each
Part Number: WLK-57000
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, Direct Fit, Stainless Steel, Each
Part Number: WLK-40641
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters 645813
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-55438
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 SENTRA - 643003
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Toyota, Each
Part Number: WLK-83451
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Ford, Mercury, Each
Part Number: WLK-21438
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2 Inch Muffler 2408
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Muffler, Quiet-Flow 3, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, Mercury, Each
Part Number: WLK-21201
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2 Inch Muffler 2144
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026
Resonator, Steel, Natural, Chevy, 1.6L, Each
Part Number: WLK-56117
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
