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AP Exhaust Xlerator Performance Mufflers

4.76 out of 5 stars 116 Customer Reviews

AP Exhaust Xlerator Performance mufflers are made from heavy-gauge 100 percent stainless steel or aluminized steel. Each Performance muffler features an all-welded build with a straight-through or chambered design--and high-temperature acoustical filler material. Plus, they're reversible. AP Exhaust Xlerator Performance mufflers will provide increased flow, better performance, and excellent performance sound. Order the configuration that best suits your vehicle application.

Results 1 - 25 of 48

Muffler, 7 in. Round, Stainless Steel, Rev, 30 in. Long, 4 in. Center Inlet, 4 in. Center Outlet, Each

Part Number: APH-XS2772

5.0 out of 5 stars ( 19 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX2541

5.0 out of 5 stars ( 5 )

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Muffler, Stainless Steel, Oval, Reversible, 28 in. Length, Dual 2.5 in., Single 3 in., Each

Part Number: APH-XS2588

4.86 out of 5 stars ( 7 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 3.00 in. Inlet, 3.00 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX3042

5.0 out of 5 stars ( 4 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX2543

5.0 out of 5 stars ( 4 )

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Muffler, Stainless Steel, Oval, Reversible, 20 in. Length, 3.00 in. Offset, 3.00 in. Center Outlet, Each

Part Number: APH-XS1229

5.0 out of 5 stars ( 1 )

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Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, 5.7L, Each

Part Number: APH-XS2579

5.0 out of 5 stars ( 4 )

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Muffler, Xlerator Performance, Stainless Steel, Natural, Chrysler, Dodge, Ford, V8, Each

Part Number: APH-XS1236

5.0 out of 5 stars ( 1 )

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Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, 5.7L, Each

Part Number: APH-XS2568

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Muffler, Stainless Steel, Oval, Reversible, 24 in. Length, 2.50 in. Offset, 2.50 in. Offset Outlet, Each

Part Number: APH-XS1266

5.0 out of 5 stars ( 3 )

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Muffler, Stainless Steel, Oval, Reversible, 24 in. Length, 3.00 in. Offset, 3.00 in. Center Outlet, Each

Part Number: APH-XS1259

5.0 out of 5 stars ( 4 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.25 in. Inlet, 2.25 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX2442

4.5 out of 5 stars ( 2 )

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Muffler, Stainless Steel, Oval, Reversible, 20 in. Length, 2.00 in. Offset, 2.00 in. Center Outlet, Each

Part Number: APH-XS1224

4.75 out of 5 stars ( 4 )

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Muffler, Stainless Steel, 4 in. Round, Reversible, 24 in. Long, 2.25 in. Center Inlet/Outlet, Each

Part Number: APH-XS0425

5.0 out of 5 stars ( 2 )

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Muffler, Stainless Steel, 4 in. Round, Reversible, 20 in. Long, 2.5 in. Center Inlet/Outlet, Each

Part Number: APH-XS0416

3.33 out of 5 stars ( 3 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 3.00 in. Inlet, 3.00 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX3043

Not Yet Reviewed

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Muffler, Stainless Steel, 4 in. Round, Reversible, 20 in. Long, 2.25 in. Center Inlet/Outlet, Each

Part Number: APH-XS0445

5.0 out of 5 stars ( 2 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 23 in. Overall Length, Universal, Each

Part Number: APH-VX2552

5.0 out of 5 stars ( 2 )

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 23 in. Overall Length, Transverse, Each

Part Number: APH-VX2583

Not Yet Reviewed

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.25 in. Inlet, 2.25 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX4422

Not Yet Reviewed

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Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.25 in. Inlet, 2.25 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX4554

4.0 out of 5 stars ( 2 )

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Muffler, Stainless Steel, 4 in. Round, Reversible, 24 in. Long, 2.50 in. Center Inlet/Outlet, Each

Part Number: APH-XS0426

4.25 out of 5 stars ( 4 )

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Muffler, Stainless Steel, Oval, Reversible, 24 in. Length, 2.25 in. Offset, 2.25 in. Center Outlet, Each

Part Number: APH-XS1255

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Muffler, Xlerator Performance, Stainless Steel, Natural, Dodge, 3.7, 4.7, 5.7L, Each

Part Number: APH-XS2198

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, 5.0L, Driver Side, Each

Part Number: APH-XS1235

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

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