1978 Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Flatout Gaskets Exhaust Port Block-Off Covers 3175A

Flatout Gaskets Exhaust Port Block-Off Covers 3175A

Block-Off Covers, Exhaust Port, Aluminum, 14 Degree Dart Big Chief Heads, Chevy Big Block, Pair

Part Number: FOG-3175A

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Crown Automotive Catalytic Converters J5358641

Catalytic Converter, Jeep, Each

Part Number: CWA-J5358641

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Centerforce Exhaust Heat Shields 10500HS

Flywheel Heat Shield

Part Number: CTF-10500HS

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ARP Stainless Steel Cylinder Head Bolt Kits 454-3705

Cylinder Head Bolts, Stainless Steel, 12-Point, Ford, 289-302, with 351W, Edelbrock Performer, RPM Heads

Part Number: ARP-454-3705

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MagnaFlow California Universal Fit 30000 Catalytic Converters 338104

Catalytic Converter, Universal, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 13.0 in. Length, Each

Part Number: MPE-338104

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

AP Exhaust Mufflers ME2297

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME2297

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ATP Exhaust Manifolds 101026

Exhaust Manifolds, Cast Iron, Natural, Left, Ford, 7.5L, Each

Part Number: ATP-101026

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

BRExhaust Universal Fit Steel 2.5 Inch Muffler 100-5086

Muffler, 2.50 in. Offset Inlet, 2.25 in. Offset Outlet, 26.50 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5086

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 338004

Catalytic Converter, Stainless Steel, 2.0 in. Inlet/Outlet, 16.0 in. Length, Each

Part Number: MPE-338004

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 22918

Catalytic Converter, Stainless Steel, Audi, Volkswagen, 11.625 in. Length, L4, L5, Each

Part Number: MPE-22918

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Walker Exhaust Hanger Brackets 35181

Exhaust Hanger Bracket, Clamp-on, Steel, Natural, 2.00 in. Pipe Diameter, Buick, Chevy, Olds, Pontiac, Each

Part Number: WLK-35181

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

AP Exhaust ANSA Intermediate Pipes for 1977-1983 240D - ME2601

Exhaust Pipes, Intermediate Pipes, AP Exhaust ANSA Intermediate Pipes, Steel, Aluminized, Mercedes-Benz, Each

Part Number: APH-ME2601

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive Exhaust Manifolds J8121274

Exhaust Manifold, Passenger Side, Steel, Natural, Jeep, 5.0L, 5.9L, Each

Part Number: CWA-J8121274

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

MagnaFlow Direct-Fit Catalytic Converters 93432

Catalytic Converter, Checker, Chevy, GMC, 25.5 in. Length, 4.3, 5.0, 5.7, 6.6, 7.4L, Each

Part Number: MPE-93432

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Stainless Works Header Flanges HFBBC175

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 1.75 in. Primaries, Pair

Part Number: STW-HFBBC175

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Stainless Works Header Flanges HFSBF2188

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBF2188

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Catco Universal-Fit Catalytic Converters 2538

Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 12 in. Length, Each

Part Number: CTO-2538

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 609006

Catalytic Converters, Universal, Single 2.50 in. Slip-fit Inlet/Outlet, AIR Tube, 16.50 in. Overall Length, for Nissan, Chevy, Chrysler, Ford, Each

Part Number: APH-609006

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 93418

Catalytic Converter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 21.375 in., 3.8, 4.3, 4.9, 5.0, 5.7L

Part Number: MPE-93418

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 23812

Catalytic Converter, Stainless Steel, Renault, Volvo, 12.25 in. Length, 1.6, 2.1, 2.7L, Each

Part Number: MPE-23812

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Schoenfeld Header Flanges 0316

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each

Part Number: SCH-0316

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker Super Converters 15042

Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, Each

Part Number: WLK-15042

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

MagnaFlow Universal Catalytic Converters for 1978-1980 BRAT, 1986-1991 XT - 94002

Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Dual 2.0 Outlets, 16 in. Length, Each

Part Number: MPE-94002

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

AP Exhaust - Mufflers for 1977-1983 240D, 1978-1981 300CD, 1977-1981 300D - ME2607

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME2607

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today