Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

Walker 21786 Exhaust Muffler

Walker 21786 Exhaust Muffler
Walker 21786 Exhaust Muffler Image 1
Walker 21786 Exhaust Muffler

Walker
Brand:Walker
Part Number: 21786
UPC: 086387217866
Weight: 12 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 21786 Exhaust Muffler for your vehicle. Buy now and secure your purchase online!

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:
9.25 in.
Body Height:
4.75 in.
Body Length:
21 in.
Body Material:
Stainless Steel
Body Width:
9.25 in.
Finish:
Natural
Grade Type:
Regular
Inlet 1 Inside Diameter:
2 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Offset
Inlet Inside Diameter:
2 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Material:
Stainless Steel
Muffler Shape:
Oval
Muffler Type:
Reflection
Outlet 1 Outside Diameter:
2 in.
Outlet 1 Type:
Tip
Outlet Configuration:
Offset
Outlet Quantity:
1
Outlet Type:
Tip
Overall Length:
27.75 in.
Shape:
Oval
Country of Origin:
US

Select a vehicle to narrow Walker 21786 Exhaust Muffler fitment info!

Last Updated: 01/26/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Sonic

1.8L L4 Gas DOHC
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Hatchback
 

Chevrolet Sonic



1.8L L4 Gas DOHC Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Hatchback

1 Per Vehicle
Chevrolet Sonic

1.8L L4 Flex DOHC
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Hatchback
 

Chevrolet Sonic



1.8L L4 Flex DOHC Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Hatchback

1 Per Vehicle