CADILLAC DTS Exhaust

Muffler U-Clamp "Heavy Duty" 2.25" Size 3/8" Thick 11 Gauge Saddles

Part Number: WLK-35336

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51209

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Catalytic Converter, Heavy Metal, Stainless Steel, Each

Part Number: MPE-99209HM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Catalytic Converters, Universal, Single 3.00 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.50 in. Overall Length, Chevy, GMC, Each

Part Number: APH-608227

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Exhaust Clamp, Extra Heavy-Duty U-Clamp, 2.125 in. Pipe, 0.50 in. Width, Steel, Natural, Each

Part Number: APH-H218

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Exhaust Systems, Direct-Fit, Cat-back, Single In/Dual Out, Steel, Aluminized, Split Rear Exit, Polished Tips, Cadillac, Kit

Part Number: BRE-106-0559

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Free Shipping
• Special Order

Air Injection Pump, Secondary, Electric, Volvo, Each

Part Number: RNB-306-016

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53402

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 12, 2026 if ordered today

• Drop Ship
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Cadillac, Each

Part Number: WLK-16686

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Catalytic Converters, Universal, Stainless Steel Case, 3.000 in. Slip Fit Inlet, 2.750 in. Slip Fit Outlet, 16.500 in. Overall Length, Each

Part Number: WLK-84507

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Check Valve, AIR, Cast Aluminum, Natural, Buick, Cadillac, Each

Part Number: RNB-911-340

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

AIR Injection Bypass Valve, A.I.R. Diverter Valve, Cast Aluminum, Natural, Cadillac, Pontiac, Each

Part Number: SMP-DV137

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converters, Direct-Fit, Stainless Case, Stock Flange Inlet, 2.125 in. Outlet, 64.75 in. Overall Length, Buick, Cadillac, Olds, Pontiac, Each

Part Number: APH-645979

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Stainless Steel, Cadillac, Oldsmobile, V8, Center, Each

Part Number: MPE-51762

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 9.125 in. Length, Each

Part Number: MPE-5561205

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converters, Catalytic Converter - Universal, OBDII Select Plus

Part Number: APH-608737

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-5561482

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9035

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Air Injection Pump

Part Number: SMP-AIP16

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, OE Replacement, Steel, Aluminized, Cadillac, Lincoln, Each

Part Number: APH-2221

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Special Order

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each

Part Number: MPE-5561206

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 64.75 in. Overall Length, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: APH-770811

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

• Free Shipping
• Special Order

Catalytic Converter, Stainless Steel, Cadillac, Oldsmobile, V8, Each

Part Number: MPE-93150

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Free Shipping
• Special Order

AIR Pumps, ACDelco Secondary Air Injection Pumps, Electric, Buick, Cadillac, Each

Part Number: ADO-215-563

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

• Free Shipping
• Special Order