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Walker 21718 Exhaust Muffler
for 2012 (please select make/model) 2.0L L4 Gas DOHC

Walker 21718 Exhaust Muffler - 2012
Walker 21718 Exhaust Muffler - 2012 Image 1
Walker 21718 Exhaust Muffler - 2012

Walker
Brand:Walker
Part Number: 21718
UPC: 086387217187
Weight: 15 lbs
Condition:New



On Sale:

$90.17

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

Product Information

Description:

Get the Walker 21718 Exhaust Muffler for your 2012. Buy now and secure your purchase online!

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import 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 Height:
5.5 in.
Body Length:
22 in.
Body Material:
Stainless Steel
Body Width:
11 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
2 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Body Side
Inlet Inside Diameter:
2 in.
Inlet Offset:
3.5
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Reflection
Outlet 1 Inside Diameter:
1.75 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Inside Diameter:
1.75 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
24 in.
Reversible:
Yes
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Specific
AP Exhaust #:
40147
AP Exhaust #:
40148
Walker Exhaust #:
53899
Walker Exhaust #:
53900
Country of Origin:
CA

Select a vehicle to narrow Walker 21718 Exhaust Muffler fitment info!

Last Updated: 01/26/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
Mazda 3

2.0L L4 Gas DOHC
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Mazda 3



2.0L L4 Gas DOHC Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

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