Mufflers & Resonators | Summit Racing

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 21377

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, Each

Part Number: WLK-21377

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2231

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Estimated Ship Date: Jan 12, 2026

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AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3746

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3746

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet/Outlet, Offset, Each

Part Number: APH-3746

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Big Max Turbo Steel 2.5 Inch Muffler 6487

Mufflers, Big Max Turbo Mufflers, Oval Case, Steel, Aluminized, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, 17.00 in. Overall Length, Each

Part Number: APH-6487

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Gibson Superflow 304 Stainless Steel 2.5 Inch Muffler 788500S

Muffler, Superflow, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Polished, Each

Part Number: GIB-788500S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Silverline 304 Stainless Steel 4 Inch Muffler UDM1409

Muffler, Stainless Steel, Polished, Round, 6 in. Case Diameter, 4 in. inlet, 4 in. Outlet, 30 in. Length, Each

Part Number: SVR-UDM1409

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 14716

Muffler, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Brushed, Each

Part Number: MPE-14716

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18952

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 30.00 in. Overall Length, Jeep, Each

Part Number: WLK-18952

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust TruckEx Steel 4 Inch Muffler 3666

Muffler, TruckEx, Steel, Aluminized, Blue Bird, Each

Part Number: APH-3666

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Rumble Exhaust Chambered 409 Stainless Steel 2.5 Inch Muffler R37426

Mufflers, Rumble, Stainless Steel, Natural, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 13.00 in. Overall Length, Chambered, Each

Part Number: RUM-R37426

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Quiet-Flow 3 Steel 1.88 Inch Muffler 55135

Muffler, Quiet-Flow 3, 1-7/8 in. Inlet 1-7/8 in. Outlet, Steel, Aluminized, for Nissan, 300ZX, 1984-89, Each

Part Number: WLK-55135

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

XForce Universal 304 Stainless Steel 3 Inch Muffler SV11-300

Muffler, Universal, 304 Stainless, Polished, 3.000 in. Inlet, 4.000 in. Outlet, Round, 20 in. L X 7 in. H X 7 in. W, with Tip, Each

Part Number: XFO-SV11-300

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Walker Quiet-Flow Steel 2.5 Inch Muffler 50065

Mufflers, Quiet-Flow, Steel, Aluminized, 40.000 in. Overall Length, Jeep, 3.8L, Each

Part Number: WLK-50065

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Enforcer II Steel 3 Inch Muffler 3803

Muffler, Enforcer II, Oval, Steel, Aluminized, 25.5 in. Length, 3.00 in.Inlet, 3.00 Outlet, Center/Offset, Each

Part Number: APH-3803

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Walker 2.25 Inch Resonator 50427

Exhaust Resonator, Steel, Aluminized, Toyota, 4.7L, Each

Part Number: WLK-50427

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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XForce Universal 304 Stainless Steel 3 Inch Muffler LP02-3

Muffler, Universal, 304 Stainless, Polished, 3.0.00 in. Inlet, 4.500 in. Outlet, Round, 23.5 in. L X 6 in. H X 10 in. W, with Tips, Each

Part Number: XFO-LP02-3

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Summit Racing™ Freedom ST Series 409 Stainless Steel 2.5 Inch Muffler SUM-6330104

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330104

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 21642

Quiet-Flow SS Muffler

Part Number: WLK-21642

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 709030

Mufflers, MSL Maximum, Steel, Aluminized, Round Case, 2.50 in. Center Inlet, 2.25 in. Center Outlet, 180 degree Offset, 25.50 in. Overall Length, Each

Part Number: APH-709030

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Jones Exhaust Glasspack Steel 2.5 Inch Muffler A3516B-8

Muffler, Glasspack, 2.50 in. Inlet, 2.50 in. Outlet, Steel, Aluminized, 16 in. Overall Length, Each

Part Number: JEX-A3516B-8

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 54113

Mufflers, OE Replacement, Steel, Aluminized, Round Case, Chevrolet, GMC, Each

Part Number: APH-54113

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Stainless Works Turbo S-Tube 304 Stainless Steel 3 Inch Muffler TM5S3O3OSS

Mufflers, Turbo S-Tube, Oval, Stainless, Natural, 3.00 in. Offset Inlet/Outlet, 18.00 in. Overall Length, Inlet and Outlet Are On Same Side, Each

Part Number: STW-TM5S3O3OSS

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Stainless Works Turbo S-Tube 304 Stainless Steel 3 Inch Muffler TM5S3O3OPS

Muffler, 3.00 in. Offset Inlet, 3.00 in. Offset Outlet, Opposite Side 18.00 in. Overall Length, Oval, Stainless Steel, Turbo, Each

Part Number: STW-TM5S3O3OPS

Not Yet Reviewed

Estimated Ship Date: Today

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AP Exhaust - Mufflers for 2000-2005 GS300 - TY39005

Mufflers, Muffler - Center, ANSA OER

Part Number: APH-TY39005

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

XForce Varex 304 Stainless Steel 2.5 Inch Muffler VMK15-250

Muffler, Varex, Round, 304 Stainless Steel, Brushed, 2.50 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each

Part Number: XFO-VMK15-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

XForce Varex 304 Stainless Steel 2.5 Inch Muffler VMK40-250

Muffler, Varex, Oval, 304 Stainless Steel, Brushed, 2.50 in. Center Inlet/Outlet, 15.00 in. Case Exterior Length

Part Number: XFO-VMK40-250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today