Exhaust Systems & Parts for Performance Car & Truck

United Pacific Exhaust Side Pipe Replacement Components M3-65-084

6" Mitred Reduce To 5" O.D. Bottom Exhaust - 84" L

Part Number: UPD-M3-65-084

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components M3-85-048

Reducing Outer Diameter, (BULK) MITRED EXHAUST, REDUCING 8"-5" O.DIA., BOTTOM, 48"L

Part Number: UPD-M3-85-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components B3-85-060

Reducing To 5" Outer Diameter, (BULK) BULL HORN EXHAUST, REDUCING 8"-5" O.DIA., BOTTOM, 60" L

Part Number: UPD-B3-85-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components RC-7O5O-8C

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

Part Number: UPD-RC-7O5O-8C

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components B3-65-048

Reducing To 5" Outer Diameter, (BULK) BULL HORN EXHAUST, REDUCING 6"-5" O.DIA., BOTTOM, 48" L

Part Number: UPD-B3-65-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C3-65-048

Reducing To 5" Outer Diameter, (BULK) CURVED EXHAUST, REDUCING 6"-5" O.DIA., BOTTOM, 48"L

Part Number: UPD-C3-65-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C1-5-072

5" Curved Plain Bottom Exhaust - 72"L

Part Number: UPD-C1-5-072

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C3-75-036

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

Part Number: UPD-C3-75-036

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components M3-75-060

Reducing Outer Diameter, (BULK) MITRED EXHAUST, REDUCING 7"-5" O.DIA., BOTTOM, 60"L

Part Number: UPD-M3-75-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components S5-7-055

7" Straight Center Spool - 55" L

Part Number: UPD-S5-7-055

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C1-6-048

Plain Bottom, (BULK) CURVED EXHAUST, 6" DIA., 48" L

Part Number: UPD-C1-6-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components PB359-E68-55

68° Exhaust Elbows, (BULK) CHROME PETERBILT 359 EXHAUST ELBOW REPLACEMENT, 68 ANGLED, 5" O.DIA. - 14-01726C

Part Number: UPD-PB359-E68-55

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C3-75-060

Reducing To 5" Outer Diameter, (BULK) CURVED EXHAUST, REDUCING 7"-5" O.DIA., BOTTOM, 60"L

Part Number: UPD-C3-75-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Tubing C2-6-048

6" Curved Expanded/Slotted Bottom Exhaust - 48" L

Part Number: UPD-C2-6-048

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C3-85-048

Reducing To 5" Outer Diameter, (BULK) CURVED EXHAUST, REDUCING 8"-5" O.DIA., BOTTOM, 48"L

Part Number: UPD-C3-85-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C3-65-060

Reducing To 5" Outer Diameter, (BULK) CURVED EXHAUST, REDUCING 6"-5" O.DIA., BOTTOM, 60"L

Part Number: UPD-C3-65-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components KW9T-18028

Y Divider Exhaust Elbows, (BULK) KENWORTH W900 EXHAUST Y DIVIDER REPLACEMENT, 5" O.DIA. - K180-18028

Part Number: UPD-KW9T-18028

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Tubing S5-8-048

8" Straight Center Spool - 48" L

Part Number: UPD-S5-8-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components B3-75-048

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

Part Number: UPD-B3-75-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components S1-5-048

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

Part Number: UPD-S1-5-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components B3-75-036

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

Part Number: UPD-B3-75-036

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components B3-75-060

Reducing To 5" Outer Diameter, (BULK) BULL HORN EXHAUST, REDUCING 7"-5" O.DIA., BOTTOM, 60" L

Part Number: UPD-B3-75-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C1-5-048

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

Part Number: UPD-C1-5-048

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C1-5-084

5" Curved Plain Bottom Exhaust - 84" L

Part Number: UPD-C1-5-084

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

United Pacific Exhaust Side Pipe Replacement Components C3-65-072

6" Curved Reduce To 5" O.D. Bottom Exhaust - 72" L

Part Number: UPD-C3-65-072

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Performance and Replacement Car, Truck, and More Exhaust Parts