1991 Mufflers & Resonators

Muffler, SoundFX, 1 7/8 in. Inlet/1 1/2 in. Outlet, Steel, Aluminized, Ford, Each

Part Number: WLK-18210

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, MSL, Jeep, Each

Part Number: APH-700114

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-ME8745

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Sound FX, 2 1/4 in. Inlet/2 1/4 in. Outlet, 17 in. Case Length, Steel, Aluminized, Each

Part Number: WLK-18236

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME6907

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Estimated Ship Date: Jan 26, 2026 if ordered today

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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: Jan 26, 2026 if ordered today

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Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Dodge, GMC, V6, V8, Each

Part Number: APH-XS2278

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Ford, Dodge, GMC, Lincoln, V6, V8, Each

Part Number: APH-XS2258

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6576

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Left Muffler, Lincoln, 5.0L, Each

Part Number: APH-700237

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, MSL, Chevy, Isuzu, Toyota, Each

Part Number: APH-6672

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700052

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME6707

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 5.8, 7.5L, Each

Part Number: APH-3425

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-AR1255

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Estimated Ship Date: Jan 23, 2026 if ordered today

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

Part Number: WLK-43299

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Toyota, Pickup, Each

Part Number: WLK-46921

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Quiet-Flow 3, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-22674

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: APH-3179

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Oval, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 20.50 in. Overall Length, Jeep, Each

Part Number: CWA-83502978

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: APH-3250

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: WLK-22171

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.7, 6.2, 6.5, 7.4L, Each

Part Number: APH-3423

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Challenge, Steel, Aluminized, Acura, 1.8L, Each

Part Number: APH-3471

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Estimated Ship Date: Jan 26, 2026 if ordered today

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