BUICK Walker Exhaust Parts and Accessories

Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 21.0 in. Length, Each

Part Number: WLK-18102

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

Exhaust Pipe, Intermediate Pipe, Steel, Aluminized, 2.25 in. O.D., Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-46677

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Oversize $10.99
• Special Order

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

Part Number: WLK-18150

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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

Part Number: WLK-54014

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Oversize $13.99
• Special Order

Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18280

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

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

Part Number: WLK-56287

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Muffler, SoundFX, 2 1/4in. Inlet/3 in. Outlet, Steel, Aluminized, Pontiac, 6000, Each

Part Number: WLK-18235

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Pipe, Intermediate Pipe, Steel, Aluminized, 2.25 in. O.D., Buick, Chevy, Each

Part Number: WLK-45521

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Oversize $7.99
• Special Order

Exhaust Pipe, Tailpipe, Steel, Aluminized, Each

Part Number: WLK-46468

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Oversize $10.99
• Special Order

Exhaust Y-Pipe, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 5.0L/307, Each

Part Number: WLK-42283

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Exhaust Pipe, Replacement, Between Converter and Muffler, Pontiac, Each

Part Number: WLK-46671

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Oversize $7.99
• Special Order

Exhaust Pipes, Tailpipes, Steel, Aluminized, 2.250 in. O.D., Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: WLK-42776

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Tailpipe, Passenger Side, Steel, Natural, 2.0 in. o.d., Each

Part Number: WLK-43770

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Exhaust Hanger, Bolt-on, Rubber/Steel, Black/Silver, Each

Part Number: WLK-35871

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Exhaust Flange Gasket, Steel, for use on Acura®, Ford, Mercury, Each

Part Number: WLK-31616

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-83406

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intermediate Pipe, Outside Diameter 2.250 in., Steel, Aluminized, Buick, Each

Part Number: WLK-55414

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Catalytic Converter, Direct Fit, Stainless Steel Case, Buick, Chevy, GMC, Isuzu, Saab, Each

Part Number: WLK-16671

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Converter-EPA Ultra-Direct Fit

Part Number: WLK-54981

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Walker Quiet-Flow SS Muffler

Part Number: WLK-21557

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Catalytic Converter, Stainless Steel, for use on Honda®, 1.5, 1.6L, Each

Part Number: WLK-15051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Flange Gasket, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-31550

Not Yet Reviewed

Estimated Ship Date: Today

Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 31.00 in. Overall Length, Buick, Each

Part Number: WLK-53891

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 30.41 in. Overall Length, Buick, Each

Part Number: WLK-53892

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Buick, Chevrolet, GMC, Saturn, Each

Part Number: WLK-16710

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping