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

Hedman Hot Rodz Engine Swap Headers 69710

Hedman Hot Rodz Engine Swap Headers 69710

Headers, Hot Rodz Engine Swap, GM LS, Mid-Length, Steel, Temporary Paint, Chevy, GMC, Pair

Part Number: HED-69710

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Hedman Street Headers 69136

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Big Block, Pair

Part Number: HED-69136

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Walker Exhaust Manifold Hardware 36463

Spring Bolt Kit, Exhaust Manifold Hardware, Steel, Black, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Kit

Part Number: WLK-36463

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Pypes Tailpipe Splitter Adapters for 1977-1981 FIREBIRD - TGF10E

Tailpipe Adapter, Splitter, Stainless Steel, Pontiac, Kit

Part Number: PYE-TGF10E

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Flowmaster 40 Series Delta Flow Steel 2.25 Inch Muffler 942441

Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942441

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Split Lock Bolt Kits SUM-910125

Header Bolts, Split Lock, 5/16-18 in., 12-Point, Stainless Steel, Mopar, Small Block LA, Set of 12

Part Number: SUM-910125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Header Bolts SUM-910212

Header Bolts, 12-Point, 3/8 in. Wrench, Stainless Steel, Black Oxide, Chevy, Small Block, Set of 12

Part Number: SUM-910212

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Flowmaster Stainless Steel 40 Series 409 Stainless Steel 2.25 Inch Muffler 8042443

Muffler, 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042443

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Borla ATAK Crate304 Stainless Steel 2.25 Inch Muffler 400850

Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, Chevy, Each

Part Number: BOR-400850

Not Yet Reviewed

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Trick Flow® Header Flanges TFS-51700801

Header Flanges, Steel, 3/8 in. Thick, Ford, Small Block Windsor, with High Port® Heads, Pair

Part Number: TFS-51700801

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Flowmaster Super 40 Series Delta Flow 409 Stainless Steel 2.5 Inch Muffler 852548

Muffler, Super 40 Series, Oval, Stainless, Offset 2.5 in. Inlet/Outlet, 13.5 in. Case Length, Each

Part Number: FLO-852548

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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BBK Header Bolt Kits 1577

Header Bolts, 3/8 in.-16, 12-Point, Steel, Black Oxide, Chevy, Ford, Set of 16

Part Number: BBK-1577

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Flowtech Headers 11510FLT

Headers, Long Tube, Steel, Painted, Chevy, K, V, Series Pickup, 250, 292, L6, Pair

Part Number: BIG-11510FLT

3.31 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Flowtech Headers 33550FLT

Headers, Full-Length, Steel, Ceramic Coated, Jeep, 290-401, V8 AMC, Pair

Part Number: BIG-33550FLT

2.25 out of 5 stars ( 4 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Hedman Street Headers 99206

1 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sanderson Headers Blockhugger Headers CC3BP-SEC

HEADERS

Part Number: SNH-CC3BP-SEC

Not Yet Reviewed

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Crown Automotive Exhaust Manifolds for 1972-1979 CJ5, 1972-1975 CJ6, 1976-1979 CJ7 - J8124999

Exhaust Manifold, Driver Side, Cast Iron, Natural, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J8124999

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Trans-Dapt Performance Header Bolts 9943

Header Bolt

Part Number: TRD-9943

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Doug's Headers D326-B

Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pontiac, Pair

Part Number: DOU-D326-B

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

Flowmaster Tailpipe Kits 15817

Exhaust, Tailpipes, Steel, Aluminized, 2.5 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: FLO-15817

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Flowtech Headers 13100FLT

Headers, Long Tube, Steel, Painted, Dodge, Plymouth, Cars, 273, 318, 340, 360, Pair

Part Number: BIG-13100FLT

3.67 out of 5 stars ( 9 )

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Flowtech Hugger Toobs 10010FLT

Header Extensions, Hugger Toobs, Steel, Natural, 2 1/2 in. Collector, Pair

Part Number: BIG-10010FLT

4.05 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Flowmaster 80 Series Crossflow Steel 2.5 Inch Muffler 42583

Muffler, 80 Series, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-42583

4.0 out of 5 stars ( 8 )

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Crown Automotive Exhaust Manifolds 8124999K

Exhaust Manifold, Steel, Natural, Jeep, Each

Part Number: CWA-8124999K

5.0 out of 5 stars ( 1 )

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MagnaFlow Universal Catalytic Converters 94008

Catalytic Converter, Stainless Steel, Dual 2.00 in. Inlets, Dual 2.00 in. Outlets, 17.375 in. Length, Each

Part Number: MPE-94008

3.0 out of 5 stars ( 4 )

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Walker Universal SoundFX Steel 1.75 Inch Muffler 17816

Muffler, SoundFX Series, Steel, Aluminized, 1.75 in. Inlet/1.75 in. Outlet, Each

Part Number: WLK-17816

5.0 out of 5 stars ( 1 )

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