Availability
2004 TOYOTA 4RUNNER Exhaust
Showing In Stock Items. Show All 121 Items.
Exhaust System, Overland Series, Cat-Back, Stainless Steel, Lexus, Toyota, Kit
Part Number: MPE-19544
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Salute, Oval, 3.000 in. Inlet/3.000 in. Outlet, Stainless Steel, Natural, Each
Part Number: IMM-SA1229
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Heavy Metal, Stainless Steel, 2.25 in. Inlet/Outlet, 13.0 in. Length, Each
Part Number: MPE-99205HM
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, CalCat Universal, One Inlet, 2.25 in., One Outlet, 2.25 in., Stainless Steel, Ceramic Honeycomb, Each
Part Number: WLK-83402
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Turbo, 3.00 in. Offset Inlet/3.00 in. Center Outlet, 19 in. Length, Steel, Aluminized, Each
Part Number: IMM-16833CB
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each
Part Number: MPE-51205
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Installer Series, Cat-Back, Steel, Rear Exit, Aluminized, Polished Tip, Toyota, Kit
Part Number: MBR-S5342AL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Toyota, w/o Air Injection, 4.0L, Pair
Part Number: JBA-2035SJS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Muffler, Vortex, 3.000 in. Inlet/3.000 in. Outlet, Steel, Gray Aluminized, Each
Part Number: IMM-88105CB
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Outlaw Extreme, 409 Stainless Steel, Cat-Back, Black, 3 in. Diameter, Underbody Exit, Toyota, 4.0L, Kit
Part Number: FLO-817961
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Super 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Aluminized, Each
Part Number: FLO-52557
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Cat4ward, Stainless Steel, Toyota, w/o Air Injection, 4.0L, Pair
Part Number: JBA-2035S
Estimated Ship Date: Today
Estimated Ship Date: 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-83401
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Twisted Steel, Shorty, Stainless Steel, Natural, Round Port, Toyota, 4.0L, Pair
Part Number: AFE-48-46001-1HC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Hangers, Insulator Style, Rubber, Black, for use on Acura®, for Hyundai, for Nissan, Chevy, Chrysler, Ford, Suzuki, Toyota, Each
Part Number: APH-8180
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, FlowFX Extreme, Cat-Back, Stainless Steel, Natural, Toyota, Kit
Part Number: FLO-717972
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Systems, Toyota Land Cruiser Prado, 4.0L, T304 Stainless Steel, 2.5" Cat-Back, High-Clearance Turn Down, Single Rear Exit
Part Number: MBR-S5343304
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Catalytic Converter, Direct Fit Catalytic Converter; Front Passenger
Part Number: AFE-47-46007
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Catalytic Converter, Direct Fit Catalytic Converter; Front Driver
Part Number: AFE-47-46008
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, Quiet-Flow 3, Oval, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each
Part Number: WLK-56177
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.5 Inch Muffler 7496
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026
Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Toyota, 4.0L, 4.7L, Kit
Part Number: MPE-15781
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
MBRP Installer Series Exhaust Systems for 2004-2018 4RUNNER - S5342AL
Not Yet Reviewed
Estimated Ship Date: Today
Catalytic Converter, Stainless Steel, Lexus, Toyota, 4.7L, Driver Side, Each
Part Number: MPE-50740
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Elite Cat-Back, Stainless Steel, Natural, Black Ceramic Coated Tip, Kit
Part Number: GIB-618815B
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Stainless Steel, Each
Part Number: MPE-49211
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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