Performance and Replacement Car, Truck, and More Exhaust Parts

Muffler Heat Shield, 180-Degree, 48 in. Tall, for 5 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21229

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Elbow Connector, (BULK) EXHAUST ELBOW CONNECTOR SLEEVE INSERT - 5" O.D. TO 5" O.D.

Part Number: UPD-EC-55

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Estimated Ship Date: Apr 2, 2026 if ordered today

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6" Exhaust Clamps, (BULK) STAINLESS STEEL 6" EXHAUST CLAMP W/ HARDWARE

Part Number: UPD-21339

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Estimated Ship Date: Tomorrow

Muffler Heat Shield, 270-Degree, Vertical Slots, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21248

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Estimated Ship Date: Apr 1, 2026 if ordered today

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

Part Number: UPD-C1-5-024

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Elbow Connector, (BULK) EXHAUST ELBOW CONNECTOR SLEEVE INSERT - 7" O.D. TO 7" O.D.

Part Number: UPD-EC-77

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Estimated Ship Date: Mar 31, 2026 if ordered today

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7" Exhaust Clamps, (BULK) STAINLESS STEEL KENWORTH FRAME MOUNT 7" EXHAUST CLAMP

Part Number: UPD-21292

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Elbow Connector, (BULK) EXHAUST ELBOW CONNECTOR SLEEVE INSERT - 6" O.D. TO 6" O.D.

Part Number: UPD-EC-66

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Estimated Ship Date: Mar 31, 2026 if ordered today

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58° Exhaust Elbows, (BULK) CHROME PETERBILT 379 EXHAUST ELBOW REPLACEMENT, 58 ANGLED, REDUCING 7"-5" O.DIA.

Part Number: UPD-PB379-E58-75

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Other Exhaust Elbows, (BULK) PETERBILT 379 EXHAUST ELBOW REPLACEMENT, 90 ANGLED, 5" O.DIA. - 14-13433

Part Number: UPD-PB379-13433

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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 5 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21237

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Estimated Ship Date: Tomorrow

• Oversize $9.99

Exhaust Brackets, (BULK) STAINLESS STEEL ANGLED PETERBILT EXHAUST BRACKET

Part Number: UPD-21325

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Muffler Heat Shield, 180-Degree, 48 in. Tall, for 8 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21232

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Estimated Ship Date: Apr 1, 2026 if ordered today

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6" Straight Center Spool - 55" L

Part Number: UPD-S5-6-055

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Muffler Heat Shield, 270-Degree, Horizontal Slots, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21246

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Muffler Heat Shield, 270-Degree, Round Holes, 48 in. Tall, for 9 in. Diameter Pipes, 304 Stainless Steel, Polished, Band Clamps, Each

Part Number: UPD-21244

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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" O.DIA., BOTTOM, 48"L

Part Number: UPD-M3-65-048

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Estimated Ship Date: Mar 31, 2026 if ordered today

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8" Straight Center Spool - 55" L

Part Number: UPD-S5-8-055

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Estimated Ship Date: Mar 31, 2026 if ordered today

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6" Exhaust Clamps, (BULK) STAINLESS STEEL KENWORTH FRAME MOUNT 6" EXHAUST CLAMP

Part Number: UPD-21296

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Estimated Ship Date: Mar 31, 2026 if ordered today

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

Part Number: UPD-B3-75-060

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Estimated Ship Date: Mar 31, 2026 if ordered today

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

Part Number: UPD-C1-5-048

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Estimated Ship Date: Mar 31, 2026 if ordered today

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5" Curved Plain Bottom Exhaust - 84" L

Part Number: UPD-C1-5-084

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Plain Bottom, (BULK) CURVED EXHAUST, 5" DIA., 18" L

Part Number: UPD-C1-5-018

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Estimated Ship Date: Apr 1, 2026 if ordered today

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

Part Number: UPD-M1-5-048

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Estimated Ship Date: Apr 1, 2026 if ordered today

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

Part Number: UPD-C3-65-072

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Estimated Ship Date: Apr 2, 2026 if ordered today

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