CADILLAC DEVILLE Exhaust

Silver ceramic block huggers headers for 1966 Coupe DeVille and Street Rod applications using Cadillac 390/429 engines.

Part Number: SNH-CAD390-SEC

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Estimated Ship Date: Today

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Black ceramic block huggers headers for 1968-1977 Cadillac Coupe DeVille applications using Cadillac 472/500 engines.

Part Number: SNH-CAD700-BEC

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Catalytic Converter, 3-way Style, Stainless Steel Case, 3.0 in. Slip Fit Inlet and Outlet, Buick, Chevy, Each

Part Number: WLK-81507

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Catalytic Converter, California Grade CARB Compliant Direct-Fit Catalytic Converter, Stainless Steel, Chevy, GMC, Each

Part Number: MPE-3322418

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Estimated Ship Date: Jan 6, 2026 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converters, California Compliant, Direct-Fit

Part Number: MPE-3322431

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Estimated Ship Date: Jan 6, 2026 if ordered today

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• Free Shipping
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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converter, California Grade CARB Compliant Direct-Fit Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: MPE-3322447

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Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 20.00 in. Overall Length, Buick, Cadillac, Pontiac, Each

Part Number: APH-770594

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: APH-770811

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Left, Cadillac, 4.5L, 4.9L, Each

Part Number: ATP-101354

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Black ceramic block huggers headers for 1966 Coupe DeVille and Street Rod applications using Cadillac 390/429 engines.

Part Number: SNH-CAD390-BEC

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Black ceramic block huggers headers for variety of street rods, cars and pickup trucks using Cadillac 390/429 engines.

Part Number: SNH-CAD391-BEC

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Black ceramic block huggers headers for variety of street rods, cars and pickup trucks using Cadillac 390/429 engines.

Part Number: SNH-CAD392-BEC

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Silver ceramic block huggers headers for variety of street rods, cars and pickup trucks using Cadillac 390/429 engines.

Part Number: SNH-CAD392-SEC

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Headers, Block Hugger, Steel, Silver Ceramic Coated, 3.0 in. Collector, Cadillac, Pair

Part Number: SNH-CAD700-SEC

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Estimated Ship Date: Mar 4, 2026 if ordered today

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