TOYOTA HIGHLANDER Exhaust

Walker Exhaust Intermediate Pipes for 2001-2003 HIGHLANDER, 1999-2003 RX300 - 53421

Intermediate Pipe, Steel, Aluminized Finish, 2.25 in. o.d., Lexus, 3.0L, Each

Part Number: WLK-53421

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

AP Exhaust Manifold Shoulder Bolt and Spring Kits 4978

Exhaust Flange Hardware, Exhaust Manifold Shoulder Bolts, Steel, Toyota, Pair

Part Number: APH-4978

Not Yet Reviewed

Estimated Ship Date: Today

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Standard Motor Fuel Pre-Heater Hoses DH3

Preheater/Duct Hose, Flex Tube, 1.5 in. Diameter, 20.0 in. Length, Each

Part Number: SMP-DH3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2007 HIGHLANDER, 2006-2008 RX400H - 54788

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Lexus, Toyota, Each

Part Number: WLK-54788

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

BRExhaust Direct-Fit Steel 2.38 Inch Muffler 106-0543

Mufflers, Direct-Fit, 2.38 in. Center Inlet, 2.75 in. Center Outlet, Steel, Aluminized, Round Case, 10.00 in. Case Exterior Length, Toyota, Each

Part Number: BRE-106-0543

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

AP Exhaust Exhaust Flange Hardware HW499999

Exhaust Flange and Donut Gaskets, Gasket

Part Number: APH-HW499999

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

BRExhaust Direct-Fit Intermediate Pipes for 2001-2003 HIGHLANDER, 1999-2003 RX300 - 740-813

Exhaust Pipes, Direct-Fit Intermediate Pipes, Steel, Aluminized, 2.125 in. O.D., Lexus, Toyota, Each

Part Number: BRE-740-813

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53373

Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Toyota, Each

Part Number: WLK-53373

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel Inch Muffler 7030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026

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AP Exhaust Universal Catalytic Converters 608265

AP Exhaust Universal Catalytic Converters 608265

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each

Part Number: APH-608265

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Vibrant Performance Exhaust Manifold Flanges 1460T

Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, 2AZFE, Each

Part Number: VPE-1460T

Not Yet Reviewed

Estimated Ship Date: Today

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Vibrant Performance Exhaust Manifold Flanges 14633

Toyota 2AZ-FE MSManiFlang

Part Number: VPE-14633

Not Yet Reviewed

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MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5491305

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

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AP Exhaust Direct-Fit Catalytic Converters for 2004-2006 SIENNA, RX330, 2004-2007 HIGHLANDER - 641240

Catalytic Converters, Direct-Fit, Ceramic Honeycomb Substrate, Rear/Front Right, Converter with Integrated Exhaust Manifold, Lexus, Toyota, Each

Part Number: APH-641240

Not Yet Reviewed

Estimated Ship Date: Today

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AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2006-2010 HIGHLANDER - TY39914

Exhaust Pipes, Intermediate Pipes, Exhaust Pipe - Center, ANSA OER

Part Number: APH-TY39914

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 23624

Catalytic Converter, Stainless Steel, Lexus, Toyota, V6, Rear, Each

Part Number: MPE-23624

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49833

Catalytic Converter, Stainless Steel, Lexus, Toyota, 3.3L, Driver Side, Each

Part Number: MPE-49833

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5582406

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 11.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each

Part Number: MPE-5582406

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 52017

Conv DF 10-14 RX450H 3.5L Left

Part Number: MPE-52017

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 642990

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 94.50 in. Overall Length, Rear, Toyota, 3.0L, Each

Part Number: APH-642990

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2003 HIGHLANDER - 674-984

Integrated Manifold - Tubular - Includes Gaskets

Part Number: RNB-674-984

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-322

Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not CARB Compliant

Part Number: RNB-674-322

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-099

Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not CARB Compliant

Part Number: RNB-674-099

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2007 HIGHLANDER, 2006-2008 RX400H - 4004

06-08 Lexus RX400H, 6 cyl., 3.3L Engine, Hybid, rear, 06-07 Toyota Highlander, 6 cyl., 3.3L Engine, Hybrid, re

Part Number: CTO-4004

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Walker Exhaust - Exhaust Pipes, Y-Pipes for 2017-2019 HIGHLANDER, 2016-2020 RX350 - 50221

Exhaust Y Pipe

Part Number: WLK-50221

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Walker Direct-Fit Y-Pipes for 2014-2016 HIGHLANDER - 52608

Pipe-Y Pipe

Part Number: WLK-52608

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today