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Walker Exhaust 52421 Exhaust Pipe 4 Inch Inlet and Outlet

(2004-2009 Dodge Ram 2500; 2004-2009 Dodge Ram 3500)

Part of: Walker Exhaust Premium Exhaust Pipes

Other options in this family: Walker Exhaust 53421 Walker Exhaust 46973 Walker Exhaust 53539 Walker Exhaust 53624 Walker Exhaust 46974

Manufacturer

Picture for manufacturer Walker Exhaust

Part Number

52421
12 reviews
Sale Price

$29.82

3 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Walker Exhaust 52421 is a premium exhaust pipe designed for reliable performance and easy installation. Engineered with a 4-inch inlet (ID) and 4-inch outlet (OD), this pipe provides consistent flow diameter for optimal exhaust routing in custom exhaust systems and OEM replacements.

Key Features:

  • Constructed from aluminized steel for superior corrosion resistance and long-lasting durability
  • Precision-bent using professional mandrel bending equipment to maintain consistent inner diameter
  • Fixture-checked during manufacturing to ensure accurate fitment and alignment
  • 4-inch inner diameter inlet and 4-inch outer diameter outlet configuration
  • Designed for quick and straightforward installation with minimal modifications

Walker Exhaust is a trusted name in exhaust system components, offering professional-grade parts that meet or exceed OEM specifications. This exhaust pipe is ideal for mechanics and DIY enthusiasts looking for a dependable replacement or custom exhaust solution.

Products specifications

Fits

2004-2009 Dodge Ram 2500; 2004-2009 Dodge Ram 3500

Prop 65

No

Universal Or Specific Fit

Specific Fit

Finish

Aluminized

Outlet Quantity

1

Inlet Quantity

1

Material

Steel

Inlet 1 Inside Diameter

4

Outlet 1 Type

Pipe Connection

Length

21.625

Outlet Outside Diameter

4

Inlet Inside Diameter

4

Outlet 1 Outside Diameter

4

Inlet 1 Type

Pipe Connection

appreciated the ability to cross reference the purchased wheel to make and model.

Very easy and smooth

Just what I needed, somewhat hard to find seals delivered!

Package arrived quickly and on time.

Item received as promised, high quality, and as advertised in product description.

Fast shipper part exact match.

they had the parts i needed and ordering was fast and easy. great job guys,and thanks.

fast shipping and great communication my order was shipped the same day thanks autoplicity

Very good price. Super quick delivery. Will def. buy from them again. Highley recomend them

They have hard-to-find items that ship immediately, excellent turn-around time on the orders. I look here first.

Great price,fast shipping.Completely satisfied!

Price was unbeatable and the shipping was fast. Top notch reseller.

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Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy