CHEVROLET Chevy small block Gen I Exhaust

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

Part Number: SCH-162

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Header Flanges, No Stubs, Steel, 0.250 in. Thick Flange, 2.000 in. Port, Each

Part Number: SCH-0162

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Headers, Zoomie Grassburner, Steel, Painted, 1 3/4 in. Primary, Oval Port, Chevy, Pair

Part Number: SCH-130SP

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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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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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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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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each

Part Number: APH-700441

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Header Weld-Up Kit, Shorty, Steel, Natural, 1 5/8 in. Tubes, 3 in. Collectors, Chevy Small Block, Kit

Part Number: SUM-670188

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Isuzu, Each

Part Number: ATP-101100

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Exhaust Manifolds, Cast Iron, Natural, with EGR Hole Plugged, Left, Chevrolet, GMC, Isuzu, Each

Part Number: ATP-101101

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EXHAUST MANIFOLD

Part Number: ATP-101219

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Right, Cadillac, Chevrolet, GMC, Each

Part Number: ATP-101293

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

Part Number: ATP-101260

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

Part Number: ATP-101306

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Headers, Truck/Tractor Pull, Upsweep, 1 5/8 - 1 3/4 in. Primaries, 3 in. Collector, Chevy Small Block, Pair

Part Number: SCH-1512V-3

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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

5.0 out of 5 stars ( 1 )

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

Part Number: WLK-21367

5.0 out of 5 stars ( 1 )

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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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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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Y-Pipe, Exhaust, Steel, Aluminized, 2.5 in. Outlet Diameter, Chevy, GMC, Each

Part Number: WLK-40412

3.5 out of 5 stars ( 4 )

• Oversize $54.99
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Exhaust Manifold Kit, Cast Iron, Gaskets, Hardware, Chevy, GMC, 5.7L, Driver Side, Each

Part Number: RNB-674-250

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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

5.0 out of 5 stars ( 1 )

• Oversize $7.99
• $20.00 Summit Bucks
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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
• $20.00 Summit Bucks
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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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• Oversize $7.99
• $20.00 Summit Bucks
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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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