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$20 Off $250 /$40 Off $500 / $80 Off $1,000
FINAL DAY! Use Promo Code: TREAT

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

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Performance Mufflers & More

Individual Parts

Results 1976 - 2000 of 2000 +

Powercore 4 Hex Muffler Yam

Part Number: FMF-44471

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Muffler, Powercore 4 Hex, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each

Part Number: FMF-044451

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Mufflers-Quiet-Flow

Part Number: WLK-50579

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Dodge, Jeep, L4, V6, Each

Part Number: APH-3179

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Muffler, Turbo XL, 2 1/4 in. Inlet/2 1/4 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40664

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Walker Quiet-Flow SS Muffler

Part Number: WLK-21489

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Muffler, Torpedo Pack, 2.50 in. Inlet, 2.25 in. Dual Outlet, 29.00 in. Length, Steel, Aluminized, Each

Part Number: APH-4115132

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Dodge, Each

Part Number: WLK-18455

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-40244

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Muffler, ATAK CrateMuffler, Oval, Stainless, Brushed, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, Chevy

Part Number: BOR-400826

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Muffler, Premium Pro-Fit, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17196

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Muffler, SoundFX, Round, Steel, Aluminized, Ford, Mercury, Each

Part Number: WLK-18563

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Acura, L4, Each

Part Number: WLK-50093

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Muffler, Pro Series, Round, Steel, Black, 3.5 in. Diameter Center Inlet/Outlet, Each

Part Number: FLO-13516101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Muffler, OE Replacement, Steel, Aluminized, BMW, 2.5L, Each

Part Number: APH-7871

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, 5.0L, Each

Part Number: APH-3250

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Mufflers, Turbopacks, 2.00 in. Inlet/Outlet, Offset, 25 in. Length, Each

Part Number: APH-421822S

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet/Outlet, 25.50 in. Overall Length, Each

Part Number: APH-6598

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-17874

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Muffler, StreetPower, Oval, Stainless, Polished, 2.5 in. Side Inlet, Dual 2.25 in Center Outlets, 24 in Length

Part Number: VPE-10633

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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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Estimated Ship Date: Today

Mufflers-SoundFX

Part Number: WLK-27260

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Walker Quiet-Flow SS Muffler

Part Number: WLK-21494

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Muffler, Quiet-Flow, Oval, Steel, Painted, Mitsubishi, L4, Each

Part Number: WLK-50099

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Mufflers, Direct-Fit, Dual Inlet, Single 2.50 in. Outlet, Steel, Aluminized, Oval Case, for Nissan, Each

Part Number: BRE-287-465

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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