Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83206

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• 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: Nov 11, 2025 if ordered today

• Drop Ship
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Subaru, Each

Part Number: WLK-56264

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Jeep, Each

Part Number: WLK-81850

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intermediate Pipe, Steel, Aluminized Finish, 2.5 in. o.d., Ford, 4.2L, 4.6L, 5.4L, Each

Part Number: WLK-52153

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Pipe Reducer, 1.625 in. ID To 1.5 in. OD, Length 4.5 in., Aluminized, Each

Part Number: WLK-41923

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Flange Gasket, Graphite, Ford, Each

Part Number: WLK-31638

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: WLK-18476

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Special Order

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-82515

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, Lincoln, L4, AWD, Each

Part Number: WLK-50092

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order

Intermediate Pipe, Extension Pipe, 2.625 in. O.D., Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-53888

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Stainless Steel, Jeep, 4.0L, Each

Part Number: WLK-54447

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Hanger, Steel, 4.00 in. Diameter, Clamp-On, Each

Part Number: WLK-35315

Not Yet Reviewed

Estimated Ship Date: Today

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Subaru, Each

Part Number: WLK-16851

Not Yet Reviewed

• Free Shipping
• Special Order

Exhaust Tip, Single, Round, Clamp-on, Stainless, Polished, 2.25 in. Inlet i.d., 2.5 in. Oulet, Slant Cut, Each

Part Number: WLK-36445

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Catalytic Converter, Ceramic Honeycomb Substrate, Passenger Side, Chevy, Pontiac, 5.7L LS, Each

Part Number: WLK-82595

5.0 out of 5 stars ( 1 )

• Free Shipping
• Special Order

Exhaust Flange Gasket, Graphite with Wire Mesh Core, Chevy, GMC, Each

Part Number: WLK-31394

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53529

4.57 out of 5 stars ( 7 )

• Free Shipping
• Special Order

Muffler, Race Bullet, 2.00 in. Inlet/Outlet, Steel, Aluminized, 12.00 in. Length, Each

Part Number: WLK-24415

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Heavy-Duty Tractor, Round, Steel, Aluminized, Each

Part Number: WLK-21473

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Special Order

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Subaru, Each

Part Number: WLK-55640

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Walker Quiet-Flow SS Muffler

Part Number: WLK-21437

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mufflers-Quiet-Flow SS

Part Number: WLK-21212

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intermediate Pipe, Outside Diameter 2.000 in., Steel, Aluminized, Infiniti, Nissan, Each

Part Number: WLK-52505

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Special Order

Hanger, Universal. Each

Part Number: WLK-35005

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today