CHEVROLET Chevy small block Gen I Exhaust

Headers, Circle Track, IMCA Modified, 4-1 One-Piece, Steel, 1 5/8 in. Primaries, 3 in. Collector, 602 Crate Engine, Chevy, Pair

Part Number: SCH-197CM2

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Headers, Circle Track, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-152-3

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Headers, Circle Track, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3 in. Collector, 604 Crate Engine, Chevy, Pair

Part Number: SCH-152CM-3

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Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 5/8 - 1 3/4 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-161-66

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Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, 604 Crate Engine, Manual, Chevy, Pair

Part Number: SCH-185MCM

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Headers, Zoomie Grassburner, Steel, Painted, 1 3/4 in. Primary, D-Port, Chevy, GM604 Crate Engine, Pair

Part Number: SCH-130CM

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Headers '5/16" flange, 16ga primaries, 2 1/4"16ga reducers included, excellent spark plug access.

Part Number: SCH-1485-22

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Headers, Circle Track, USRA and IMCA Hobby Stock, Mid, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, 602 Crate Engine, Chevy, Pair

Part Number: SCH-1485CM2-22

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Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Black Painted, Chevy, Small Block, Volvo Penta Only, Each

Part Number: RRA-18-1935-1

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Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-166

5.0 out of 5 stars ( 1 )

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Exhaust Manifolds, Cast Iron, Natural, Left, Chevrolet, Pontiac, 5.0L, 5.7L, Each

Part Number: ATP-101259

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Catalytic Converters, Direct-Fit, 2.50 in. Slip Fit Inlet/Outlet, 24.75 in. Overall Length, Checker, Chevrolet, GMC, Each

Part Number: APH-645301

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Mufflers, Direct-Fit, Single Inlet, 2.00 in. Dual Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: BRE-100-5335

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.7L, Each

Part Number: APH-3595

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Estimated Ship Date: Nov 24, 2025 if ordered today

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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, Chevrolet, GMC, Each

Part Number: AAZ-32-247

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• Core Charge $6.00
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Exhaust Manifolds, Cast Iron, Natural, Right, Buick, Cadillac, Chevrolet, Pontiac, Each

Part Number: ATP-101350

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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, Chevrolet, GMC, Each

Part Number: AAZ-32-288

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• Core Charge $6.00
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Air Injection Pump, Secondary, Electric, Chevrolet, GMC, Each

Part Number: ADO-215-425

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-21282

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Y-Pipe, Exhaust, Steel, Aluminized, 2.5 in. Outlet Diameter, for Single-exit Exhaust Only, Chevy, GMC, 305

Part Number: WLK-40308

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Muffler, Quiet-Flow 3, 3in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21367

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Muffler, Quiet-Flow 3, 3 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Express, Savana, Each

Part Number: WLK-21368

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Intermediate Pipe, Exhaust, Steel, Aluminized, 2.250 in. O.D., Chevy, 305, Each

Part Number: WLK-44866

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Y-Pipe, Exhaust, Steel, Aluminized, 2.5 in. Slip-fit Outlet, Each

Part Number: WLK-40365

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• Oversize $15.99
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AIR Pumps, Remanufactured Smog Air Pumps, Mechanical, American Motors, BMW, Buick, Chevrolet, GMC, Jaguar, Oldsmobile, Pontiac, Each

Part Number: AAZ-32-128

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• Core Charge $5.00
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