Mufflers & Resonators

Muffler, Turbo, 3.00 in. Center Inlet/Two 2.25 in. Outlets, 21 in. Length, Steel, Aluminized, Each

Part Number: IMM-16835CB

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-18387

Not Yet Reviewed

Estimated Ship Date: Today

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 21.780 in. Overall Length, Rear Muffler, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: APH-700345

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Glasspack, 4-Bolt Flange 3.375 in. Inlet/2.000 in. Outlet, Steel, Red, Each

Part Number: IMM-87551CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 15, 2025 if ordered today

• Special Order

Resonator, Steel, Aluminized, 2.125 in. Center Inlet/1.715 in. Center Outlet, 70.73 in. Length, Mitsubishi

Part Number: WLK-56118

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlets, Each

Part Number: WLK-18104

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Chambered, Steel, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 19 in. Overall Length, Aluminized, Each

Part Number: RUM-R22542

Not Yet Reviewed

Estimated Ship Date: Today

Mufflers, Mach Force XP, Stainless Steel, Polished, Round Case, 3.00 in. Center Inlet, 4.00 in. Center Outlet, 16.00 in. Overall Length, Each

Part Number: AFE-49M10001

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Jeep, Each

Part Number: WLK-21456

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Turbine, Staight-through Louvered Core, 4.000 in. In/Out, Round, 20.00 in. Long x 6.00 in. O.D., 409 Stainless, Polished, Each

Part Number: JEX-JT4040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Replacement, Oval, Steel, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, Subaru, Each

Part Number: WLK-18922

4.5 out of 5 stars ( 2 )

• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, L4, Each

Part Number: APH-2572

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Subaru, Each

Part Number: WLK-54315

3.0 out of 5 stars ( 1 )

• Special Order

Muffler, Oval, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 409 Stainless Steel, Black, Each

Part Number: SUM-633000B

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, SoundFX, Oval, Steel, Aluminized, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: WLK-18915

5.0 out of 5 stars ( 7 )

• Special Order

Intermediate Pipes, Exhaust, Steel, Aluminized, Subaru, Each

Part Number: APH-58474

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Oversize $7.99
• Special Order

Muffler, SoundFX, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Dodge, D/W-Series Pickup, Each

Part Number: WLK-18371

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Hi-Flo Glasspack, Header-mount, Round, Steel, Black, 3.5 in. Inlet, 2.0 in. Outlet, 36.0 in. Length

Part Number: PTE-H3805

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 29.500 in. Overall Length, Chevy, GMC, Each

Part Number: WLK-22678

Not Yet Reviewed

• Special Order

Muffler, Challenge, Steel, Aluminized, Jeep, Each

Part Number: APH-3161

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: WLK-22430

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Salute, Round, 2.500 in. Inlet/2.500 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA0416

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.7L, Each

Part Number: APH-2558

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Quiet-Flow 3, 2.0 in. Inlet/2.25 in. Outlet, Stainless Steel, Chevy, 3.9, 5.3L, Each

Part Number: WLK-21571

3.67 out of 5 stars ( 3 )

• Special Order

Muffler, Glasspack, 2 1/2 in. Inlet, Outlet, Steel, Aluminized, 41 in. Overall Length, Each

Part Number: JEX-A4536S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 17, 2025 if ordered today

• Special Order