Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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Mufflers

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Results 1 - 25 of 263

Muffler, Pro XS, 2.5 in. Inlet/2.5 in. Outlet, Stainless Steel, Natural, Each

Part Number: BOR-40659

4.64 out of 5 stars ( 58 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1, 3 in. Inlet/3 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40085

4.82 out of 5 stars ( 99 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, ATAK CrateMuffler, Oval, Stainless, Brushed, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, Chevy

Part Number: BOR-400844

4.57 out of 5 stars ( 30 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, S-Type CrateMuffler, Oval, Stainless, Natural, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, Chevy

Part Number: BOR-400843

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Pro XS, 2.5 in. Center Inlet/2.5 in. Center Outlet, Stainless Steel, Natural, Universal, Each

Part Number: BOR-40364

4.9 out of 5 stars ( 41 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1, 3 in. Inlet/3 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40943

4.89 out of 5 stars ( 28 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1, 3 in. Center Inlet/3 in. Center Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40944

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Touring Series, 3 in. Inlet, 3 in. Outlet, Stainless Steel, Natural, Non-notched Neck, Each

Part Number: BOR-401663

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR1 Sportsman Racing Muffler, 304 Stainless, 2.50 in., Round, Each

Part Number: BOR-401392

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Brushed, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, Each

Part Number: BOR-400819

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Custom Pro Series, Oval, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, Stainless Steel, Natural, 16.00 in. Overall Length, Each

Part Number: CSE-CP300CT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Race, Round, Stainless, Natural, 3.0 in. Center Inlet/Outlet, 9.0 in. Length, Each

Part Number: VPE-1769

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1, 3 1/2 in. Inlet/3 1/2 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40086

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Pro XS, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Natural, Each

Part Number: BOR-40658

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Race, Round, Stainless, Natural, 3.0 in. Center Inlet/Outlet, 5.0 in. Length, Each

Part Number: VPE-17695

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Custom Pro Series, Oval, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, Stainless Steel, Natural, 16.00 in. Overall Length, Each

Part Number: CSE-CP250CT

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Muffler, S Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Natural, Each

Part Number: BOR-40842S

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

PRO SERIES MUFFLER 3.0 TRUCKS

Part Number: CSE-CT30CTR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, Chevy, Each

Part Number: BOR-400945

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Loud Mouth II, 3 in. Inlet/3.0 in. Outlet, Stainless Steel, Polished, Each

Part Number: SLE-31067

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1 Racing, Oval Case, Stainless, Brushed, 3 in. Center Inlet/Outlet, 12 in. Case Length, Each

Part Number: BOR-400372

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, StreetPower, Oval, Stainless, Polished, 3 in. Center Inlet/Outlet, 20 in. Length, Each

Part Number: VPE-1103

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1 Racing, Round, Stainless Steel, Brushed, 3.5 in. Center Inlet/Outlet, 24 in. Case Length, Each

Part Number: BOR-400261

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, XR-1, 2 1/2 in. Inlet/2 1/2 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40941

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Muffler, Race Series, Oval, 3.0 in. Center Inlet/Outlet, 4.50 x 7.50 in., 304 Stainless Steel, Polished, Each

Part Number: KOK-KO300-12

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

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