Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

Walker 21388 Exhaust Resonator

Walker 21388 Exhaust Resonator
Walker 21388 Exhaust Resonator Image 1
Walker 21388 Exhaust Resonator

Walker
Brand:Walker
Part Number: 21388
UPC: 086387213882
Weight: 8.5 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

RESONATOR

Designed to fit, perform and sound like the original system, Walker resonators use precise tuning technologies to deliver excellent flow characteristics and OE-style sound.

Features and Benefits:

  • FACTORY SOUND -- OE-style louvered tubes (where applicable) help reduce radiated noise for factory-style sound
  • FLEXIBLE SOLUTION -- Customizable design for easy fitment and may require specialized fabrication and/or welding for installation
  • GET MORE MILES FROM YOUR RESONATOR -- Engineered to fit, perform and sound like the original system
  • RESISTS CORROSION -- Durable aluminized steel construction and helps reduce corrosion
  • STRONG AND DURABLE -- Features thick OE-style flanges, hardware and brackets for strength

Specifications:

Body 1 Height:
4 in.
Body 1 Length:
18 in.
Body 1 Shape:
Round
Body 1 Width:
4 in.
Body Height:
4 in.
Body Length:
18 in.
Body Material:
Steel
Body Width:
4 in.
Finish:
Aluminized
Inlet Configuration:
Center
Inlet Inside Diameter:
2.675 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Outlet Configuration:
Center
Outlet Inside Diameter:
2.25 in.
Outlet Outside Diameter:
2.25 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Resonator Shape:
Round
Universal Or Specific Fit:
Direct Fit
AP Exhaust #:
2143
AP Exhaust #:
2501
Country of Origin:
US

Select a vehicle to narrow Walker 21388 Exhaust Resonator fitment info!

Last Updated: 12/12/2020

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Park Avenue

3.8L V6 Gas OHV
1
 
Walker Resonator
If welded assembly, replace all required parts.
 

Buick Park Avenue



3.8L V6 Gas OHV Walker Resonator
If welded assembly, replace all required parts.

1 Per Vehicle