Beyea Custom Headers Parts and Accessories

Muffler, Open Micro, Perforated Tube, 1.750 in. Inlet, 2.000 in. Outlet, Steel, Natural, Each

Part Number: BEY-4284

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, Stainless Steel, Black, Round, 3.00 in. Center Inlet/Outlet, 6.00 in. Case Exterior Length, Turndown Outlet, Each

Part Number: BEY-4638

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Dirt Modified Tailpipe Kit for Big Block Upswept. Kit includes: 2 DMTPEUS3.5, 2 DMTPT3.5

Part Number: BEY-3103

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Merge Collector 1 3/4"

Part Number: BEY-4278

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, Dirt Modifieds, DIRT Legal, Perforated Tube, 3.500 in. Inlet, 3.500 in. Outlet, Steel, Natural, Each

Part Number: BEY-MUF-3DL

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, Dirt Modifieds, Perforated Tube, 3.500 in. Inlet, 3.500 in. Outlet, Steel, Natural, Each

Part Number: BEY-4293

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Merge Collector 1 5/8"..

Part Number: BEY-4279

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Merge Collector 1 7/8"

Part Number: BEY-4280

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Dirt Modified Tailpipe Kit for Big Block Upswept. Kit includes: 2 DMTPEUS3.5, 2 DMTPT3.5

Part Number: BEY-4338

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, Restricted Micro, Perforated Tube, 1.625 in. Inlet, 2.000 in. Outlet, Steel, Natural, Each

Part Number: BEY-4285

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, TQ Midget, Perforated Tube, 1.875 in. Inlet/Outlet, Steel, Natural, Each

Part Number: BEY-4288

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, Stainless Steel, Natural, Round, 3.500 in. Inlet, 3.5 in. Outlet, Turndown, Each

Part Number: BEY-4639

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Muffler, Dirt Modifieds, Perforated Tube, 3.000 in. Inlet, 3.000 in. Outlet, Steel, Natural, Each

Part Number: BEY-4295

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Estimated Ship Date: Jan 5, 2026 if ordered today

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MUFFLER

Part Number: BEY-4626

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Estimated Ship Date: Jan 19, 2026 if ordered today

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