MERCURY GRAND MARQUIS Parts and Accessories

Camshafts, Hydraulic Roller Follower, Advertised Duration 253/261, Lift .484/.475, Ford, Modular V8, 2V, Pair

Part Number: CCA-102530

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Crankshaft 4340 Forged Steel 302 Race

Part Number: FMS-M-6303-C340

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Differential Carrier, Grip Lok, Mechanical Locker, 29 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109028

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Estimated Ship Date: Tomorrow

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PINION SUPPORT, Yukon heavy-duty pinion support for Ford 9", for upside down applications

Part Number: YGA-32358

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Differential Ring And Pinion Set

Part Number: RNB-697-353

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Nitrous System, Ford 4.6 Plate Kit, 50-150 HP, No Bottle

Part Number: NEX-20946-00

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Nitrous System, 5 lb Bottle, Ford 4.6 Plate Kit, 50-150 HP, Kit

Part Number: NEX-20946-05

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Lincoln, Mercury, Each

Part Number: WLK-81661

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84384

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Yukon Grizzly locker, Ford 9" with 35 splines, for use with load bolt dropout

Part Number: YGA-28012

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Lincoln, Mercury, Each

Part Number: WLK-82699

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Converter-CalCat-Direct Fit

Part Number: WLK-84383

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle Differential Case, Ford 9 in., Aluminum, 3.062 in. Bearing Bore, 28, 31, 33 Spline, Each

Part Number: YGA-32034

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Lifter, Sportsman, Mechanical Roller, 0.875 in. O.D., Ford, Big Block, Needle Bearing Axle, Set of 16

Part Number: CCA-96840-16

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26306A

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26325

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26325A

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Gear, Ring and Pinion, 6.20:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0023-1

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel, Ford, Mercury, Each

Part Number: MPE-444022

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Estimated Ship Date: Oct 20, 2025 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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Cylinder Head, Performer, Aluminum, Assembled, 60cc Chamber, 170cc Intake Runner, Ford, 5.0, 5.8L, Each

Part Number: EDL-60399

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Coil-Over Kit, Single Adjustable, Front, 550 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300183

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Coil-Over Kit, Single Adjustable, Front, 650 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300184

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Coil-Over Kit, Single Adjustable, Front, 750 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300185

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Distributor, Pro-Billet, Digital E-Curve, Magnetic, Vacuum, Mechanical Advance, Ford, 289-302, Each

Part Number: MSD-8503

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Grizzly Locker, Ford 9.0 in., 35 Spline, Each

Part Number: YGA-28011

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Estimated Ship Date: Oct 24, 2025 if ordered today

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