2012 Dorman Exhaust Pipes, Flanges and Turndowns

Exhaust Flange Hardware Kit

Part Number: RNB-32122

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Exhaust Pipe, Elbow, 103 Degree Bend, Stainless Steel, 4.0 in. Diameter, Mack, Each

Part Number: RNB-674-5004

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Adapter, Turbo Downpipe, Stainless Steel, Natural, 3 in. O.D., Mack, Each

Part Number: RNB-674-5009

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Bellow, Exhaust, Steel, Natural, 3.2 in. Inlet, 13.0 in. Length, Clamp-on, Peterbilt, Truck, Kit

Part Number: RNB-674-6022

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Estimated Ship Date: Oct 20, 2025 if ordered today

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