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2004 SUBARU Exhaust
Showing In Stock Items. Show All 25 Items.
headers, Subaru WRX EJ20 TRI-Y 1"3/4 Stainless Steel Header System With Up Pipe
Part Number: XFO-THEJ20TY
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Turbo Downpipe, Stainless Steel, Polished, 3 in., Mandrel-Bent, Subaru, Each
Part Number: XFO-ESSW07KITB
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.125 in. Overall Length, 2.250 in. Inlet/Outlet, Each
Part Number: MPE-5491305
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, California Grade, Universal, Stainless Steel Case, 8.125 in. Overall Length, 2.250 in. Inlet/Outlet, Each
Part Number: MPE-5481375
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 46.75 in. Overall Length, Right, Subaru, 3.0L, Each
Part Number: APH-642123
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Subura, Each
Part Number: CTO-4624
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Subaru, Each
Part Number: WLK-55612
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2001-2004 OUTBACK - 642122
Not Yet Reviewed
Estimated Ship Date: May 18, 2026
Catalytic Converter, California 40000, Stainless Steel, 2.00 in. Inlet/Outlet, 13 in. Length, Each
Part Number: MPE-441334
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Stainless Steel, Subaru, 1.8, 2.2, 2.5L, Front, Each
Part Number: MPE-51122
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Subaru, Each
Part Number: WLK-55609
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2004-2005 LEGACY, OUTBACK - 643085
Not Yet Reviewed
Estimated Ship Date: May 18, 2026
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 24.38 in. Length, Front, Subaru, 2.5L, Each
Part Number: APH-642013
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.00 in. Overall Length, Saab, Subaru, Each
Part Number: APH-642291
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Stainless Steel, Subaru, 2.5L, Rear, Each
Part Number: MPE-49984
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 45.25 in. Length, Right, Subaru, 2.5L, Each
Part Number: APH-642019
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converters, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Subaru, Each
Part Number: CTO-4578
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.125 in. Overall Length, 2.250 in. Inlet/Outlet, Each
Part Number: MPE-5481305
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each
Part Number: WLK-82624
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Catalytic Converter, Stainless Steel, Subaru, 2.5L, Passenger Side, Each
Part Number: MPE-51875
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Dir Fit G.M. When out of stock REORDER 4629
Part Number: CTO-4721
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Subaru, Each
Part Number: WLK-54834
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
