Availability
ACURA RDX Catalytic Converters
Showing In Stock Items. Show All 44 Items.
Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each
Part Number: MPE-51206
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Catalytic Converter, Ceramic Honeycomb, Stainless Steel Case, 2.5 in. Slip Fit Inlet/Outlet, Each
Part Number: MPE-51656
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
EPA OBDII Direct Fit Converter
Part Number: CTO-1310
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Catalytic Converter, Stainless Steel, for use on Acura®, Honda®, 3.5, 3.7L, Rear, Each
Part Number: MPE-51898
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
EPA OBDII Direct Fit Converter
Part Number: CTO-1222
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Catalytic Converter, Stainless Steel, for use on Acura®, 2.3L, Rear, Each
Part Number: MPE-51529
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 14.00 in. Overall Length, for use on Acura®, for use on Honda®, Each
Part Number: APH-641413
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Manifold Converter - Not Carb Compliant - Not Legal NY-CA
Part Number: RNB-674-146
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Acura, Honda, Each
Part Number: WLK-16643
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Catalytic Converter, Stainless Steel, for use on Acura®, 2.3L, Front, Each
Part Number: MPE-51519
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Case, 21.00 in. Length, Front, for use on Acura®, for use on Honda®, 2.0L, Each
Part Number: APH-641596
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Catalytic Converter, Direct Fit, Stainless Steel, 21.00 in. Length, Acura®, Honda®, Each
Part Number: CTO-1500
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 16.000 in. Overall Length, Each
Part Number: MPE-5592306
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Acura, Each
Part Number: WLK-16782
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Acura, Each
Part Number: WLK-16783
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 26.75 in. Overall Length, for use on Acura®, 2.3L, Each
Part Number: APH-642824
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Catalytic Converter, Direct Fit, Stainless Steel, 14.00 in. Length, Acura®, Each
Part Number: CTO-5420
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Converter - Direct Fit EPA
Part Number: APH-644213
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Manifold Converter - Not Carb Compliant - Not Legal NY-CA
Part Number: RNB-674-145
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Position, 27.875 in. Overall Length, for use on Acura®, 2.3L, Each
Part Number: MPE-5592529
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
EPA OBDII Direct Fit Converter
Part Number: CTO-5128
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Manifold Converter - CARB Compliant
Part Number: RNB-672-1461
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 13.75 in. Overall Length, for use on Acura®, for use on Honda®, Each
Part Number: APH-641334
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Ultra EPA Catalytic Converter
Part Number: WLK-14738
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
DF Conv 2019-2020 Acura RDX Single Underbody 2L
Part Number: MPE-280152
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
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