Mufflers & Resonators

Muffler, SoundFX, 2 1/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, for Nissan, Pickup, Each

Part Number: WLK-18211

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Muffler, SoundFX, Steel, Aluminized, for Nissan, 1.8L, Each

Part Number: WLK-18899

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, for Nissan, 2.5L, Each

Part Number: APH-700423

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Xlerator Performance, Stainless Steel, Natural, Dodge, Ford, Nissan, Toyota, L6, V6, V8, Each

Part Number: APH-XS2268

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Drop Ship
• Special Order

Walker Resonator Assembly

Part Number: WLK-55432

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Muffler, SoundFX, 2 1/2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-18344

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 74.00 in. Overall Length, Chevrolet, Geo, Suzuki, Each

Part Number: WLK-18586

Not Yet Reviewed

• Oversize $39.99
• Special Order

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Cadillac, 4.9L, Each

Part Number: APH-700221

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Special Order

Resonator, Oval, 12 in. x 4 in. Case, 18 in. Overall Length, Center Inlet, Offset Outlet, 304 Stainless Steel, Polished, Each

Part Number: XFO-VX05-1263

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

• Drop Ship
• Special Order

Resonator, Hot Dog Style, 3 in. Inlet, 3 in. Outlet, 4 in. Diameter, 18 in. Overall Length, 304 Stainless Steel, Polished, Each

Part Number: XFO-CT04-18S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 36.50 in. Overall Length, Ford, Each

Part Number: WLK-18209

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 40.38 in. Overall Length, Cadillac, 4.6L, Each

Part Number: WLK-18832

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, V6, Each

Part Number: WLK-18893

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, 4.0 in. Round, 21 in. Overall Length, 1.50 in. Side Inlet, Offset Outlet, Welded, Each

Part Number: APH-4290

Not Yet Reviewed

Estimated Ship Date: Today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Round Case, Mazda, 1.6L, 1.8L, Each

Part Number: APH-700320

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 39.250 in. Overall Length, for use on Honda®, L4, Each

Part Number: WLK-18905

Not Yet Reviewed

• Special Order

Walker Resonator Assembly

Part Number: WLK-55564

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Exhaust Resonator, Steel, Natural, Chevy, Pontiac, 3.8L, Each

Part Number: WLK-21383

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

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: Oct 16, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6576

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Intermediate Pipes, Exhaust, Steel, Aluminized, for use on Honda®, 1.3L, Each

Part Number: APH-68510

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.25 in. Overall Length, Chrysler, Dodge, Mercury, Plymouth, Each

Part Number: WLK-18340

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

DC Sports Universal Oval Muffler 3" Inlet 3" Outlet

Part Number: DCS-DCMU-300-ST

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Resonator, Steel, Natural, Ford, Mazda, Each

Part Number: WLK-54373

Not Yet Reviewed

• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 35.25 in. Overall Length, Chrysler, Each

Part Number: WLK-18916

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order