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Walker Exhaust

Walker Quiet-Flow SS Mufflers

4.48 out of 5 stars 342 Customer Reviews

Walker Quiet-Flow SS mufflers are designed using factory-style cross-sections for a precision fit and OE sound. Their sophisticated internal routing provides superior flow and performance. You can choose from several internal construction options, including baffled, louvered tube (with or without packing), and turbo-style. These exhausts are also available in dozens of sizes and inlet/outlet choices. Walker Quiet-Flow SS mufflers construction makes them the ultimate replacement for durability and good looks!

Showing In Stock Items. Show All 10 Items.

Results 1 - 8 of 8

Walker Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 21684

Walker Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 21684

Walker Quiet-Flow SS 409 Stainless Steel 3 Inch Muffler 21684

Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 30.000 in. Overall Length, Cadillac, Chevy, GMC, Each

Part Number: WLK-21684

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 22075

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 22075

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 22075

Mufflers-Quiet-Flow SS

Part Number: WLK-22075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21532

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21532

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21532

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each

Part Number: WLK-21532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21431

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21431

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21431

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 28.000 in. Overall Length, Cadillac, GMC, Hummer, Each

Part Number: WLK-21431

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Quiet-Flow SS 409 Stainless Steel 1.88 Inch Muffler 53402

Walker Quiet-Flow SS 409 Stainless Steel 1.88 Inch Muffler 53402

Walker Quiet-Flow SS 409 Stainless Steel 1.88 Inch Muffler 53402

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53402

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 1.88 Inch Muffler 53400

Walker Quiet-Flow SS 409 Stainless Steel 1.88 Inch Muffler 53400

Walker Quiet-Flow SS 409 Stainless Steel 1.88 Inch Muffler 53400

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53905

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53905

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53905

Muffler, Quiet-Flow SS, Stainless Steel, Natural, Cadillac, Each

Part Number: WLK-53905

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel Stock Inch Muffler 22695

Walker Quiet-Flow SS 409 Stainless Steel Stock Inch Muffler 22695

Walker Quiet-Flow SS 409 Stainless Steel Stock Inch Muffler 22695

Quiet-Flow SS Exhaust Muffler

Part Number: WLK-22695

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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