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

Crown Automotive Heat Riser Valves J3238998

Heat Riser Valve, Mechanical, Steel, 2.00 in. Diameter, Jeep, Each

Part Number: CWA-J3238998

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Header Flanges SUM-670201-SS

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.0 in. Diameter Round Port, Chevy, Big Block, Pair

Part Number: SUM-670201-SS

Not Yet Reviewed

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Hedman Street Headers 66609

Hedman Street Headers 66609

Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair

Part Number: HED-66609

4.5 out of 5 stars ( 10 )

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Summit Racing™ Fuel Pump Heat Shield Wraps SUM-350147

Fuel Pump Heat Shield Wrap, Reflective Mylar, Self-Attaching Velcro®, Each

Part Number: SUM-350147

4.5 out of 5 stars ( 6 )

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Sanderson Headers CC3-158-SEC

Headers, Shorty, Steel, Silver Ceramic Coated, 2.5 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SNH-CC3158-SEC

3.83 out of 5 stars ( 6 )

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Dynomax Super Turbo Steel 2.5 Inch Muffler 17757

Muffler, Super Turbo, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-17757

4.4 out of 5 stars ( 10 )

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MagnaFlow Red Pack Series Glasspack Steel 2 Inch Muffler 13134

Muffler, Glasspack, Red Pack, Steel, Red, 2.00 in. Inlet/2.00 in. Outlet, 26 in. Length, Each

Part Number: MPE-13134

Not Yet Reviewed

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Summit Racing™ Exhaust Manifold Hardware Kits SUM-G9200-HK

Exhaust Manifold Hardware, Fasteners, Gaskets, For SUM-G9200/SUM-G9200N, Kit

Part Number: SUM-G9200-HK

2.5 out of 5 stars ( 4 )

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Patriot Full-Length Headers H8047-1

Headers, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: PTE-H8047-1

3.76 out of 5 stars ( 21 )

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Moroso Starter Heat Shields 74299

Starter Heat Shield, Fits Most Passenger Side Small Tilton-Style Starters, Each

Part Number: MOR-74299

3.0 out of 5 stars ( 12 )

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Doug's Headers Stainless Steel Headers D336-SS

Headers, Long Tube, Stainless Steel, Natural, 3-Bolt Flange Small Block,Chevy. Pair

Part Number: DOU-D336-SS

5.0 out of 5 stars ( 1 )

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Stainless Works Factory Connect Exhaust Systems for 1973-1982 CORVETTE - V7313100S

1973-82 Corvette Exhaust system - small block. CNC Mandrel Bent 2 1/2" 18 gauge 304 Stainless Steel.

Part Number: STW-V7313100S

Not Yet Reviewed

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Hedman Street Headers 69123

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

Part Number: HED-69123

Not Yet Reviewed

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Flowmaster 70 Series Big Block II Steel 2.5 Inch Muffler 52573

Muffler, Big Block II 70 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-52573

4.83 out of 5 stars ( 6 )

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ATP Exhaust Manifolds 101084

Exhaust Manifold, Passenger Side, Cast Iron, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block Chevy, Each

Part Number: ATP-101084

4.2 out of 5 stars ( 5 )

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Schoenfeld Headers 2349

Headers, Fenderwell, 2 3/8 in. Primaries, 4.5 in. Collector, Chevy, GMC, Big Block, Pair

Part Number: SCH-2349

Not Yet Reviewed

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Flowmaster Stainless Steel Super 44 Series 409 Stainless Steel 2.25 Inch Muffler 842446

Muffler, Super 44 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842446

4.86 out of 5 stars ( 7 )

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Standard Motor Catalytic Converter Check Valves AV7

Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-AV7

Not Yet Reviewed

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Mr. Gasket Header Bolts 976

Header Bolts, Hex Head, Steel, Black Oxide, 5/16 in.-18, 0.750 in. U.H.L., Chrysler, Small Block, Set of 14

Part Number: MRG-976

5.0 out of 5 stars ( 1 )

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Sanderson Headers Blockhugger Headers CC17-SEC

Header, Block Hugger, Steel, Silver Ceramic Coated, 1 5/8 in. Tubes, 2 1/2 in. Collectors, Chevy, GMC, Pair

Part Number: SNH-CC17SEC

4.44 out of 5 stars ( 9 )

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Patriot Full-Length Headers H8098-1

HEADERS

Part Number: PTE-H8098-1

5.0 out of 5 stars ( 1 )

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Schoenfeld Header Flanges 0309

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

Part Number: SCH-0309

5.0 out of 5 stars ( 1 )

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Hedman Street Headers 79086

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Dodge, 318, 360, Pair

Part Number: HED-79086

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Patriot Header Flange Kits H7890

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7890

5.0 out of 5 stars ( 1 )

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Hedman Traditional Block Hugger Headers 26164

Headers, Traditional, Stepped Block Hugger, Steel, Silver Ceramic Coated, Pontiac, 326-455, Pair

Part Number: HED-26164

4.6 out of 5 stars ( 5 )

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