CADILLAC 4.9L/300 Walker Exhaust Parts and Accessories

Exhaust hanger, Insulator, Each

Part Number: WLK-35229

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Today

Exhaust Flange Gasket, Graphite Coated Metal Core, 3.060 in. O.D., Cadillac, Chevy, GMC, Each

Part Number: WLK-31554

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Exhaust hanger, Insulator, Each

Part Number: WLK-35352

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Hanger Grommet, Rubber, Black, 2.25 in. Width, 4.00 in. Height, 1.19 in. Thick, Chevy, Chrysler, Each

Part Number: WLK-35750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Split Exhaust Flange, Steel, 2 1/4 in. I.D. Hole, 2-Bolt, Each

Part Number: WLK-36131

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Exhaust Hanger, Bolt-on, Steel, Natural, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-35662

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Muffler, SoundFX Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-17855

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Insulator, Replacement, Rubber, Black, for use on Acura®, Honda®, Cadillac, Ford, Geo, Isuzu, Mazda

Part Number: WLK-35286

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Insulator, Replacement, Rubber, Natural, Buick, Cadillac, Chevy, Jeep, Oldsmobile, Pontiac, Each

Part Number: WLK-35719

Not Yet Reviewed

Estimated Ship Date: Today

Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, Each

Part Number: WLK-15042

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Flange Repair, 2 in. Diameter, 2-Piece, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-36132

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

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

Part Number: WLK-31550

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: WLK-18399

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 24.00 in. Overall Length, Buick, Cadillac, Oldsmobile, Each

Part Number: WLK-18831

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

Muffler, SoundFX, Steel, Aluminized, 2.50 in. Inlet,/2.25 in. Outlet, 26.5 in. Length, Each

Part Number: WLK-17824

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-21303

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Standard EPA Catalytic Converter

Part Number: WLK-14620

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Flange Gasket, Graphite Composite, for use on Acura®, Honda®, Cadillac, Each

Part Number: WLK-31556

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

CalCat CARB Catalytic Converter

Part Number: WLK-81327

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: WLK-15041

Not Yet Reviewed

• Free Shipping
• Special Order