1978 Exhaust - Free Shipping on Orders Over $109 at Summit Racing

Schoenfeld Header Flanges 0414

Schoenfeld Header Flanges 0414

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0414

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow 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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 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: Today

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Estimated Ship Date: Today

Walker Tailpipes 45823

Exhaust Pipes, Tailpipes, Steel, Aluminized, 2.250 in. O.D., Chevrolet, GMC, Each

Part Number: WLK-45823

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Schoenfeld Header Flanges 0306

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.625 in. Port, Each

Part Number: SCH-0306

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Dorman Exhaust Manifold Mounting Hardware 03137

Manifold Bolt and Spring, 3/8-16 x 1-3/4, Kit

Part Number: RNB-03137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Walker Super Converters 15031

Catalytic Converter, Stainless Steel, Jeep, 258, L6, Each

Part Number: WLK-15031

Not Yet Reviewed

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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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Stage 8 Locking Header Fastener Kits 8958S

Header Fasteners, Bolts, Locking, Stainless Steel, Natural, AMC, V8, Set of 12

Part Number: STG-8958S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Split Lock Bolt Kits SUM-910120-1

Header Bolts, Split Lock, 3/8-16 in., 12-Point, Steel, Black Oxide, Chevy, Mopar, AMC, Single Replacement, Each

Part Number: SUM-910120-1

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Patriot Header Flange Kits H7853

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.875 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7853

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

AP Exhaust Mufflers ME0897

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME0897

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

MagnaFlow Universal Catalytic Converters 91004

Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 13 in. Length, Each

Part Number: MPE-91004

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

URO Parts Hot Air Hoses 93021162201

Hot Air Hose, Porsche 911 65-89, 930 78-79, 914 70-76, 912 65-69

Part Number: URO-009731

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 53104

Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 12 in. Length, Each

Part Number: MPE-53104

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

Schoenfeld Header Flanges 0411WS

Header Flanges, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0411WS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18231

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 32.500 in. Overall Length, Ford, Each

Part Number: WLK-18231

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700076

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026

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URO Parts Hot Air Hoses for 1965-1989 911, 1978-1979 930 - 90121119401

Hot Air Hose, Porsche 911 65-74 86-89, 930 78-79

Part Number: URO-009779

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Walker 2.25 Inch Resonator 21992

Resonator, Aluminized, Steel, Each

Part Number: WLK-21992

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Dorman Exhaust Manifold Mounting Hardware 03106

Exhaust Manifold Fasteners, Studs, Set of 3

Part Number: RNB-03106

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

BRExhaust Universal Fit Steel 2.5 Inch Muffler 101-1170

Muffler, 2.50 in. Offset Inlet, 2.25 in. Center Outlet, 26.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-101-1170

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

MagnaFlow Red Pack Series Glasspack Steel 2.25 Inch Muffler 13125

Muffler, Glasspack, Red Pack, Steel, Red, 2.25 in. Inlet/2.25 in. Outlet, 22 in. Length, Each

Part Number: MPE-13125

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

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18235

Muffler, SoundFX, 2 1/4in. Inlet/3 in. Outlet, Steel, Aluminized, Pontiac, 6000, Each

Part Number: WLK-18235

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today