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  5. Exhaust Muffler Assembly
  6. Walker 53521

Walker 53521 Exhaust Muffler Assembly

Walker 53521 Exhaust Muffler Assembly
Walker 53521 Exhaust Muffler Assembly Image 1
Walker 53521 Exhaust Muffler Assembly

Walker
Brand:Walker
Part Number: 53521
UPC: 086387535212
Weight: 17.5 lbs
Condition:New



On Sale:

$134.45

Availability:
6 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

MUFFLER-QUIET-FLOW3 ASSEM

Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Features and Benefits:

  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes

Specifications:

Body Diameter:
9 in.
Body Height:
7 in.
Body Length:
24 in.
Body Material:
Stainless Steel
Body Width:
9 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
3 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Offset
Inlet Inside Diameter:
3 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Material:
Stainless Steel
Muffler Shape:
Oval
Muffler Type:
Combination
Outlet 1 Inside Diameter:
3 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
32.5 in.
Shape:
Oval
Country of Origin:
US

Select a vehicle to narrow Walker 53521 Exhaust Muffler Assembly fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2003

 

2003

 
Ford E-250

5.4L V8 CNG SOHC
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 138.0 In.
 

Ford E-250



5.4L V8 CNG SOHC Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 138.0 In.

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Ford E-250 Econoline

5.4L V8 CNG SOHC
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 138.0 In.
 

Ford E-250 Econoline



5.4L V8 CNG SOHC Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 138.0 In.

1 Per Vehicle

2003

 

2003

 
Ford E-350 Club Wagon

5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Ford E-350 Club Wagon



5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1998

 

1998

 
Ford E-350 Econoline

5.4L V8 Bi-Fuel SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Cargo Van
 

Ford E-350 Econoline



5.4L V8 Bi-Fuel SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Cargo Van

1 Per Vehicle

1998

 

1998

 
Ford E-350 Econoline

5.4L V8 Bi-Fuel SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Cargo Van
 

Ford E-350 Econoline



5.4L V8 Bi-Fuel SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Cargo Van

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Ford E-350 Econoline

5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Cargo Van
 

Ford E-350 Econoline



5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Cargo Van

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Ford E-350 Econoline

5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Cargo Van
 

Ford E-350 Econoline



5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Cargo Van

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Ford E-350 Econoline Club Wagon

5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Ford E-350 Econoline Club Wagon



5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Ford E-350 Econoline Club Wagon

5.4L V8 Bi-Fuel SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Passenger Van
 

Ford E-350 Econoline Club Wagon



5.4L V8 Bi-Fuel SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Passenger Van

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Ford E-350 Econoline Club Wagon

5.4L V8 Bi-Fuel SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Passenger Van
 

Ford E-350 Econoline Club Wagon



5.4L V8 Bi-Fuel SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Passenger Van

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Ford E-350 Econoline Club Wagon

5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Passenger Van
 

Ford E-350 Econoline Club Wagon



5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Passenger Van

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Ford E-350 Econoline Club Wagon

5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Passenger Van
 

Ford E-350 Econoline Club Wagon



5.4L V8 CNG SOHC,
5.4L V8 Gas SOHC Quiet-Flow SS
Over 9500 (lb) GVW
Premium
with Federal Emissions System
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Passenger Van

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Ford E-450 Econoline Super Duty

5.4L V8 CNG SOHC
1
 
Quiet-Flow SS
Premium
with Federal Emissions System
Except Cutaway Chassis
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Ford E-450 Econoline Super Duty



5.4L V8 CNG SOHC Quiet-Flow SS
Premium
with Federal Emissions System
Except Cutaway Chassis
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Ford E-450 Econoline Super Duty

5.4L V8 Gas SOHC
1
 
Quiet-Flow SS
Premium
with Federal Emissions System
Except Cutaway Chassis
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Ford E-450 Econoline Super Duty



5.4L V8 Gas SOHC Quiet-Flow SS
Premium
with Federal Emissions System
Except Cutaway Chassis
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle