Walker Exhaust Exhaust

Muffler, Replacement, 4.0 in. Inlet/4.0 in. Outlet, 37.0 in. Length, Steel, Natural, Each

Part Number: WLK-21471

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Clamp, Band Clamp, Stainless Steel, 2.75 in. Pipe Diameter, Each

Part Number: WLK-36461

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Walker Heavy Duty Flex Tubing

Part Number: WLK-43203

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: WLK-17843

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Exhaust Tubing, 30 Degree, Elbow, 4 in. Diameter, 5 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-41615

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Mega-Flow, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17613

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Exhaust Pipe Connector, 3.50 in. I.D. To 3.50 in. O.D., Length 18 in., Steel, Aluminized, Ford, Each

Part Number: WLK-42127

Not Yet Reviewed

Estimated Ship Date: Today

Y-Pipe, Direct Fit, Steel, Aluminized, 2.5 in. Outlet Diameter, Dodge, Plymouth, 318, 360, Each

Part Number: WLK-40491

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $10.99

Exhaust Tubing, 90 Degree, 1 3/4 in. Diameter, 4 in. Radius, 16-Gauge, Steel, Each

Part Number: WLK-41000

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Exhaust Tubing, 90 Degree, Elbow, 3 1/2 in. Diameter, 3 1/2 in. Radius, Steel, Aluminized, Each

Part Number: WLK-41222

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: WLK-21598

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust Pipe Adapter; Pipe Elbow; 90 Degree; Length 9 in. To 16 in.; Radius 5 in.; 4 in. OD To 4 in. OD; Alumi

Part Number: WLK-42936

Not Yet Reviewed

Estimated Ship Date: Today

AIR Tube, Steel, Natural, Each

Part Number: WLK-35574

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, L4, V6, Right Side, Each

Part Number: WLK-53943

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Exhaust Tubing, Straight, 1.494 in. Diameter, 7.5 ft. Length, Steel, Aluminized, Each

Part Number: WLK-47968

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $7.99

Catalytic Converter, Direct-Fit, Stainless Steel, Chevy, GMC, 4.8, 5.3L, Each

Part Number: WLK-50511

4.39 out of 5 stars ( 28 )

Estimated Ship Date: Today

• Oversize $13.99

Exhaust Pipe Reducer, 3.5 in. OD To 3 in. ID, Length 6 in., Aluminized, Each

Part Number: WLK-41980

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Quiet-Flow SS Exhaust Muffler

Part Number: WLK-21247

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Today

Muffler, Quiet-Flow 3, 1 5/8 in. Inlet, 1 1/2 in. Outlet, Steel, Aluminized, Jeep, Each

Part Number: WLK-21012

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Exhaust Pipe Reducer, 2.25 in. Inside Diameter to 2 in. Inside Diameter, 4.5 in. Long, Each

Part Number: WLK-41952

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: WLK-17602

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Pipe Reducer, 2.5 in. ID To 2 in. OD, Length 4.5 in., Each

Part Number: WLK-41959

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Exhaust Pipe Reducer, 4 in. OD To 3.5 in. ID, Length 6 in., Aluminized, Each

Part Number: WLK-41991

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Flex Pipe Universal 12" Overall Length 8" Flex Portion 1.75" Pipe ID

Part Number: WLK-41452

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today