MERCURY COUGAR Exhaust - Free Shipping on Orders Over $109 at Summit Racing

Mr. Gasket HEADLOCK Locking Header Bolts 2236G

Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Dodge, Chrysler, Set of 17

Part Number: MRG-2236G

4.67 out of 5 stars ( 3 )

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Stage 8 Locking Header Fastener Kits 8916

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Summit Racing™ Header-Back Dual Exhaust Systems for 1967-1973 COUGAR, 1964-1973 MUSTANG - SUM-680112

Summit Racing™ Header-Back Dual Exhaust Systems for 1967-1973 COUGAR, 1964-1973 MUSTANG - SUM-680112

Exhaust System, Header-Back, 2.50 inch, Split Rear Exit, Steel, Aluminized, Ford, Mercury, Kit

Part Number: SUM-680112

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Walker Exhaust Flange Bolts 36129

Exhaust Flange Bolts, Steel, Ford, Mercury, Mazda, Pair

Part Number: WLK-36129

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Exhaust Manifold Mounting Hardware 03407

Exhaust Flange Hardware, Bolts/Studs, 3/8 in.-16 Thread, Ford, Kit

Part Number: RNB-03407

2.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Walker Exhaust Catalytic Converters 81327

CalCat CARB Catalytic Converter

Part Number: WLK-81327

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 94004

Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-94004

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Fel-Pro Exhaust Flange Hardware ES 75105

EXHAUST FLANGE BOLT SET

Part Number: FEL-ES75105

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Doug's Headers D6652-B

Headers, Long Tube, Steel, Natural, Ford, Mercury, 5.0L Coyote Swap, Pair

Part Number: DOU-D6652-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hooker Super Competition Headers 6210HKR

Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, 351C, 4V, Pair

Part Number: HOK-6210HKR

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 3322305

Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Audi, BMW, Chevy, Dodge, Each

Part Number: MPE-3322305

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Hedman 304 Stainless Steel Headers 82306

Headers, Long Tube, 304 Stainless Steel, Silver Ceramic Coated, Ford, Mercury, Small Block Windsor, Pair

Part Number: HED-82306

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Doug's Headers D670S4-B

Headers, Long Tube, Steel, Painted, Ford, Mercury, 351C, Pair

Part Number: DOU-D670S4-B

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 94007

Catalytic Converter, Stainless Steel, Universal, Dual 2.00 in. Inlets/Single 2.50 in. Outlet, 16 in. Length

Part Number: MPE-94007

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Doug's Headers D669Y-B

Headers, Mid Length, Steel, Painted, Ford, Mercury, 351W, Pair

Part Number: DOU-D669Y-B

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Exhaust Hangers 35243

Exhaust Hanger, Clamp-on, Steel, Natural, Ford, Mercury, Each

Part Number: WLK-35243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFlow Universal Catalytic Converters 337304

Catalytic Converter, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 8.0 in. Length, Universal, Each

Part Number: MPE-337304

Not Yet Reviewed

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Fel-Pro Exhaust Flange Bolt and Spring Kits ES 72142

Exh. Flange Bolt & Spring Kit

Part Number: FEL-ES72142

Not Yet Reviewed

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Walker 2-Bolt 2.25 Inch Exhaust Flange 31885

Exhaust Flange, Stamped Steel, 2.25 in. Pipe, Ford, Mercury, Each

Part Number: WLK-31885

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MagnaFlow Universal Catalytic Converters 94015

Catalytic Converter, Stainless Steel, Universal, 2.25 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-94015

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1994-1997 COUGAR, THUNDERBIRD - 441111

Catalytic Converter, Direct Fit, Stainless Steel, Ford, Mercury, 4.6L, Each

Part Number: MPE-441111

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Patriot Full-Length Headers H8408

Headers, Long Tube, Steel, Natural, Ford, Mercury, 351C, 4V Heads, Each

Part Number: PTE-H8408

4.0 out of 5 stars ( 2 )

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Hedman Street Headers 88220

Headers, Street, Long Tube, Steel, Temporary Paint, Ford, Mercury, 351C, Pair

Part Number: HED-88220

4.0 out of 5 stars ( 1 )

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Walker Universal Tru-Fit Steel 2.25 Inch Muffler 18113

Muffler, Tru-Fit, Steel, Aluminized, 2.25 in. Inlet, 2.25 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Control Duct Pre-Heater Hoses 96024

Carburetor Pre-Heater Hose, Flex Tube, 2.00 in. Diameter, 18 in. Length, Each

Part Number: RNB-96024

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFlow Universal Catalytic Converters 337085

Catalytic Converter, Universal, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 11.5 in. Length, Each

Part Number: MPE-337085

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today