1978 Exhaust

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

Part Number: STW-HFBBC175

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Oldsmobile, 260, 307, 330, 350, 403, Pair

Part Number: HED-58076

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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

Part Number: HED-66091

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 4, 2026 if ordered today

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Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-80901

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Headers, Street, Long Tube Stepped, Steel, Black Ceramic Coated, Pontiac, V8, 326-455, Pair

Part Number: HED-28143

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, AMC, Pair

Part Number: HED-98313

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 22, 2026 if ordered today

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

Part Number: HED-63609

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Estimated Ship Date: May 22, 2026 if ordered today

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

Part Number: HED-63297

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Estimated Ship Date: May 22, 2026 if ordered today

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Headers, Elite Extreme-Duty, Mid-Length, Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: HED-63608

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Jeep, Olds, Pontiac, Saab, Volkswagen, Each

Part Number: SMP-AV7T

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Headers, Racecar Weld-up, Long Tube, Steel, Natural, Chevy Big Block, Kit

Part Number: PTE-H8093

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Headers, Block Hugger, Steel, Silver Ceramic Coated, 3.0 in. Collector, Angle Plug, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: SNH-CC13AP-SEC

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Estimated Ship Date: Jun 23, 2026 if ordered today

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

Part Number: HED-68273

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Estimated Ship Date: May 22, 2026 if ordered today

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Headers, Specialty and Engine Swap, Fenderwell Exit, Steel, Black Ceramic Coated, Jeep, Pair

Part Number: HED-69513

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 22, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-93516

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Elite Extreme-Duty, Mid-Length, Steel, Silver Ceramic Coated, Jeep, Chevy Small Block, Pair

Part Number: HED-69678

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Exhaust Manifolds, Left, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-101080

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-93506

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Catalytic Converters, Universal, 2.25 in. Slip-fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each

Part Number: APH-602005

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Street, Long Tube, Side Mount, Steel, Silver Ceramic Coated, Chevy, 305, 327, 350, Pair

Part Number: HED-66281

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Headers, Elite Extreme-Duty, Mid-Length, Steel, Black Ceramic Coated, Jeep, Chevy Small Block, Pair

Part Number: HED-63678

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 22, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69233

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Estimated Ship Date: May 22, 2026 if ordered today

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Headers, Shorty, Cast Iron, Natural, Chevy, Small Block, Pair

Part Number: SNH-QP1000-P

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Jun 4, 2026 if ordered today

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Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Evac Tubes, Chevy, GMC, Small Block, Pair

Part Number: SCH-1347V-E

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Turbocharger Diverter Valve, DV Plus Diverter Valve with TMS Advantage, AUDI, VW, Each

Part Number: GFS-T9351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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