Performance and Replacement Car, Truck, and More Exhaust Parts

Muffler, 5" X 51" EXHAUST MUFFLER

Part Number: UPD-10333

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Muffler Heat Shield, 270-Degree, Vertical Slots, 48 in. Tall, for 10 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21249

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Estimated Ship Date: Apr 1, 2026 if ordered today

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58° Exhaust Elbows, (BULK) CHROME PETERBILT 379 EXHAUST ELBOW REPLACEMENT, 58 ANGLED, REDUCING 8"-5" O.DIA.

Part Number: UPD-PB379-E58-85

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Plain Bottom, (BULK) MITRED EXHAUST, 5" DIA., 24" L

Part Number: UPD-M1-5-024

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Reducers I.D. to O.D., (BULK) CHROME REDUCERS 7" I.D. to 5" O.D.

Part Number: UPD-RC-7I5O-8C

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Reducers O.D. to I.D., (BULK) CHROME REDUCERS 6" O.D. to 5" I.D.

Part Number: UPD-RC-6O5I-8C

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7" Straight Center Spool - 52" L

Part Number: UPD-S5-7-052

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Reducing To 5" Outer Diameter, (BULK) CURVED EXHAUST, REDUCING 7"-5" O.DIA., BOTTOM, 48"L

Part Number: UPD-C3-75-048

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Reducers O.D. to I.D., (BULK) CHROME REDUCERS 7" O.D. to 5" I.D.

Part Number: UPD-RC-7O5I-8C

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Y Divider Exhaust Elbows, (BULK) KENWORTH W900 EXHAUST Y DIVIDER REPLACEMENT, 5" O.DIA. - K180-14766

Part Number: UPD-KW9T-14766

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Plain Bottom, (BULK) MITRED EXHAUST, 5" DIA., 60" L

Part Number: UPD-M1-5-060

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Reducers I.D. to O.D., (BULK) ALUMINIZED REDUCERS 6" O.D. to 5" I.D.

Part Number: UPD-RA-6O5I-8A

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Plain Bottom, (BULK) CURVED EXHAUST, 6" DIA., 36" L

Part Number: UPD-C1-6-036

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Y Divider Exhaust Elbows, (BULK) ALUMINIZED UNIVERSAL 5" Y PIPE WITH DIVIDER - 25" WIDTH X 14" LENGTH

Part Number: UPD-YAD-5-02A

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Reducing To 5" Outer Diameter, (BULK) BULL HORN EXHAUST, REDUCING 8"-5" O.DIA., BOTTOM, 36" L

Part Number: UPD-B3-85-036

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Reducing Outer Diameter, (BULK) MITRED EXHAUST, REDUCING 7"-5" O.DIA., BOTTOM, 48"L

Part Number: UPD-M3-75-048

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Reducing Outer Diameter, (BULK) MITRED EXHAUST, REDUCING 6"-5" OUTER DIAMETER BOTTOM, 24" LENGTH

Part Number: UPD-M3-65-024

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Plain Bottom, (BULK) CURVED EXHAUST, 6" DIA., 24" L

Part Number: UPD-C1-6-024

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Other Exhaust Elbows, (BULK) PETERBILT 379 EXHAUST ELBOW REPLACEMENT, 58 ANGLED, 5" O.DIA. - 14-13430

Part Number: UPD-PB379-13430

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Plain Bottom, (BULK) MITRED EXHAUST, 5" DIA., 36" L

Part Number: UPD-M1-5-036

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Reducing Outer Diameter, (BULK) MITRED EXHAUST, REDUCING 7"-5" O. DIA., BOTTOM, 36"L

Part Number: UPD-M3-75-036

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Muffler Heat Shield, 180-Degree, Vertical Slots, 48 in. Tall, for 7 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21240

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Y Divider Exhaust Elbows, (BULK) KENWORTH AEROCAB EXHAUST Y DIVIDER REPLACEMENT, 5" O.DIA. - K180-18613

Part Number: UPD-KWA-18613

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Plain Bottom, (BULK) CURVED EXHAUST, 6" DIA., 18" L

Part Number: UPD-C1-6-018

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Plain Bottom, (BULK) BULL HORN EXHAUST, 5" DIA., 48" L

Part Number: UPD-B1-5-048

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Estimated Ship Date: Mar 31, 2026 if ordered today

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