Exhaust

Y-Pipe, Exhaust, Steel, Aluminized, 2.50 in. Outlet Diameter, Slip-fit, Ford, Each

Part Number: WLK-40537

2.5 out of 5 stars ( 4 )

• Oversize $44.99
• $20.00 Summit Bucks

Catalytic Converter, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-93267

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Resonator, Steel, Aluminized, 2.375 in. Center Inlet/Outlet, 47.750 in. Overall Length, Toyota, 4.7L, Each

Part Number: WLK-50459

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/17/2025

• $20.00 Summit Bucks

Muffler, Quiet-Flow SS, Direct Fit, Stainless Steel, Passenger Side, Ford, Each

Part Number: WLK-73016

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2 Bolt Flange Inlet, 2.750 in. Outlet, Subaru, Each

Part Number: WLK-21904

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Catalytic Converter, Stainless Steel, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: WLK-15043

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks

Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 23.000 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-21745

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Exhaust Pipes, Y-Pipes, Steel, Aluminized, Jeep, 5.2L, 5.9L, Each

Part Number: WLK-50445

3.67 out of 5 stars ( 3 )

• Free Shipping
• $20.00 Summit Bucks

AIR Pumps, Secondary Air Injection Pumps, Electric, Chevrolet, 2.4L, Each

Part Number: ADO-215-704

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 17.000 in. Overall Length, Dodge, Ram, Each

Part Number: WLK-21649

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Exhaust Crossover Pipe, X-Pipe, Steel, Natural, 2.50 in. Diameter, Ford, 4.0L, Each

Part Number: WLK-53702

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Walker Quiet-Flow Muffler Assembly

Part Number: WLK-55499

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

• Oversize $10.99
• $20.00 Summit Bucks

Mufflers, Quiet-Flow, Steel, Aluminized, 40.000 in. Overall Length, Jeep, 3.8L, Each

Part Number: WLK-50065

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

• Oversize $7.99
• $20.00 Summit Bucks

Muffler, Mega-Flow, Round, Steel, Aluminized, 3.00 in. Center Inlet/Outlet, 38.00 in. Overall Length, Each

Part Number: WLK-22389

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Muffler, Tractor, Round, Steel, Aluminized, 3.00 in. Inlet/Outlet, 31.00 in. Overall Length, Each

Part Number: WLK-22033

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• $20.00 Summit Bucks
• Special Order

Intermediate Pipe, Front Pipe, Steel, Aluminized, Geo, Toyota, Each

Part Number: WLK-53223

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Catalytic Converter, CalCat, California Legal, 2.00 in. Inlet/Outlet, 12.00 in. Overall Length, 4.00 in. Thick, 4.00 in. Width, Universal, Each

Part Number: WLK-84403

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53739

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Muffler, Replacement, 4 in. Inlet/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22958

5.0 out of 5 stars ( 1 )

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 51.100 in. Overall Length, for Nissan, 4.0L, Each

Part Number: WLK-55529

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/17/2025

• Oversize $7.99
• $20.00 Summit Bucks

Muffler, Thrush Header Glasspack, 3 in. Inlet/4 in. Outlet, Steel, Red, Each

Part Number: WLK-24223

4.62 out of 5 stars ( 21 )

• $20.00 Summit Bucks

Muffler, Quiet-Flow SS, Stainless Steel, Ford, Each

Part Number: WLK-54943

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Muffler, Ultra-Flo, 409 Stainless Steel, Passenger Side, Ford, Each

Part Number: WLK-53752

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Intermediate Pipe, Outside Diameter 2.000 in., Steel, Aluminized, Chevrolet, Each

Part Number: WLK-53963

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/17/2025

• Free Shipping
• $20.00 Summit Bucks

Walker Heavy Duty Muffler

Part Number: WLK-22941

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• $20.00 Summit Bucks
• Special Order