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Walker Exhaust 21340 Direct Fit Exhaust Resonator 2 Inch Inlet/Outlet

(1997-2004 Buick Regal; 1994-1996, 1998 Skoda Felicia)

Part of: Walker Exhaust Resonators - OE-Quality Direct-Fit Replacement

Other options in this family: Walker Exhaust 21648 Walker Exhaust 21665 Walker Exhaust 21398 Walker Exhaust 22015 Walker Exhaust 21764

Manufacturer

Picture for manufacturer Walker Exhaust

Part Number

21340
13 reviews
Sale Price

$75.44

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Walker 21340 Direct Fit Exhaust Resonator is engineered to restore exhaust system performance and reduce unwanted noise on specific Buick Regal applications. This OEM-quality replacement resonator features precise dimensions and mounting points for a seamless installation without modifications.

Key Features:

  • 2-inch inlet inner diameter (ID) for proper exhaust flow
  • 2-inch outlet outer diameter (OD) configuration
  • Direct-fit design matches original equipment specifications
  • Aluminized steel construction for corrosion resistance and durability
  • Engineered to reduce exhaust drone and unwanted resonance
  • Walker quality manufacturing for reliable, long-lasting performance

Walker Exhaust is a trusted name in exhaust system components, providing professional-grade parts that meet or exceed OEM standards. This resonator installs between the catalytic converter and muffler to fine-tune exhaust acoustics while maintaining proper backpressure for optimal engine performance.

Products specifications

Fits

1997-2004 Buick Regal; 1994-1996, 1998 Skoda Felicia

Inlet Dia. Designation

I.D.

Inlet Diameter

2.25

Prop 65

No

Body Material

Steel

Universal Or Specific Fit

Specific

Outlet Quantity

1

Inlet Quantity

1

Finish

Aluminized

Resonator Shape

Round

Outlet Configuration

Center

Inlet Type

2 Bolt Welded Flange

Outlet Outside Diameter

2

Outlet Inside Diameter

2

Inlet Configuration

Center

Body 1 Height

3.5

Body Width

3.5

Body 1 Width

3.5

Body 1 Shape

Round

Body Length

28

Outlet Type

Pipe Connection

Body Height

3.5

Body 1 Length

28

Universal Or Specific Fit

Direct Fit

Shipped on time after being put off by another vendor

Shipping was very fast

Great prices, lightning fast shipping, good products. I'll do business with them again.

X

Great price

Fast and easy

Good price on floor registers.

Very simple checkout

Nice n easy fast no problems

All seems great. Had item in stock as on there website and it was shipped quickly.

awesome product came in fast and very pleased with the website keep up the good work guys! thanks! high recommended.!<br>

Ordered my car accessory on 8/2, shipped on 8/3 and will be delivered on 8/4. Best prices online, great service, product in stock, and fast delivery. Nice Job & Kudos to Autoplicity!

I shopped around a little first and Autoplicity had the best price on a wideband sensor and gauge. When I needed a fuel pressure regulator too, I found their price was the best so I ordered both from them. Great prices and fast deliver!

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