Availability
CADILLAC CTS Exhaust
Ultra EPA Catalytic Converter
Part Number: WLK-14751
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Exhaust Manifold Hardware Kit
Part Number: RNB-32110
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Cadillac, Each
Part Number: WLK-16544
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642142
Not Yet Reviewed
Estimated Ship Date: May 6, 2026
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 19.50 in. Overall Length, Left, Cadillac, 2.8L, 3.6L, Each
Part Number: APH-642143
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Converter - Direct Fit EPA
Part Number: APH-641627
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Catalytic Converter, Direct Fit, Passenger Side, Stainless Steel, 31.00 in. Length, Cadillac, Chevy, Each
Part Number: CTO-1531
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Cadillac, 2.8, 3.6L, Each
Part Number: MPE-24931
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust System, CNC Mandrel-Bent, Axle-Back, Stainless Steel, Turbo Muffler, Split Rear, Cadillac, 6.2L, Kit
Part Number: STW-CTSV16MKS-PC
Not Yet Reviewed
Estimated Ship Date: Jun 17, 2026 if ordered today
Estimated Ship Date: Jun 17, 2026 if ordered today
Catalytic Converter, Stainless Steel, Cadillac, 3.6L, Passenger Side, Each
Part Number: MPE-49171
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Ultra EPA Catalytic Converter
Part Number: WLK-75511
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
California Manifold Catalytic Converter
Part Number: MPE-551548
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 10.000 in. Overall Length, Each
Part Number: MPE-456205
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Quiet-Flow SS Exhaust Muffler
Part Number: WLK-21052
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Exhaust System, Mach Force XP, Cat-back, Stainless, Natural, Split Rear, Black Tips, Cadillac, 6.2L, Kit
Part Number: AFE-49-34063-B
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Exhaust, Mid-Pipes, Stainless Steel, 3.00 in. Outside Diameter, Chevy, Small Block, Pair
Part Number: KOK-23103200
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chrysler, 2.7L, Each
Part Number: APH-2565
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Right Position, Cadillac, 6.2L, Each
Part Number: MPE-5421173
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Systems, CNC Mandrel-Bent, Cat-back, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Wagon, Cadillac, 6.2L, Kit
Part Number: STW-CTSV9WGCB
Not Yet Reviewed
Estimated Ship Date: Jun 19, 2026 if ordered today
Estimated Ship Date: Jun 19, 2026 if ordered today
California Direct-Fit Catalytic Converter
Part Number: MPE-557969
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Exhaust Manifold, Cast Iron, Natural, Each
Part Number: RNB-674-414
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Catalytic Converter, Stainless Steel, Universal, 2.25 in. Inlet/Outlet, 12.5 in. Length, Each
Part Number: CTO-2565
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Catalytic Converter 10-11 6 Cyl. Cadillac CTS, 3.0L Engine, Front Right
Part Number: CTO-1387
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 20.25 in. Overall Length, Left, Cadillac, 3.2L, Each
Part Number: APH-642199
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Cadillac, Each
Part Number: CTO-4767
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Right Position, Cadillac, 3.6L, Each
Part Number: MPE-5461171
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
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