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A-KARCK

A-KARCK Straight Exhaust Pipe 3" Inlet 2 Pack, Stainless Steel 48" Long Mandrel Exhaust Tube, Custom Your Own Exhaust System

  • Based on 272 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by Amazon
Arrives Friday, Jul 24
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Size: 3.0"-2


Style: 48 INCH


Features

  • 3 inch OD Pipe: Made of High Quality Stainless Steel Universal straight stainless steel exhaust pipe
  • Custom Pipe: If the existing exhaust pipe is rusted, it will affect the efficiency of the exhaust. Now is the time to build a new and more efficient exhaust system.
  • Expand-on Ends : All of the pipes have flared ends for easy sliding installation.
  • Redundant Design: Made of high quality stainless steel material. Tubes long enough to meet your custom needs. Cutting, welding will be required.
  • Dimensions: 48 inch / 12 ft overall length. 3" outer diameter.

Color: Stainless steel


Brand: A-KARCK


Material: Stainless Steel


Shape: Round


Installation Type: Bolt-On


Brand Name: A-KARCK


Manufacturer Part Number: N-CP48-30S-Dou


Manufacturer: A-KARCK


Model Number: Extension Pipes


Manufacturer Warranty Description: 1 Year


Item Length: 12 Feet


Included Components: Comes with housing


Installation Type: Bolt-On


Color: Stainless steel


Shape: Round


Material Type: Stainless Steel


Item Dimensions L x W: 48"L x 3"W


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good fit & quality
Size: 5.0" Style: 8 INCH
Fit great
Reviewed in the United States on May 18, 2026 by S
    • Nice pipe!
Size: 2.0" Style: 40 INCH
This is a really nice and good looking, straight piece of pipe! Really high-quality, definitely stainless steel! Get out of the plasma cutter if you need to make it shorter! Great price, excellent quality! Highly recommended!
Reviewed in the United States on February 7, 2026 by The Tylander
    • When you need that extra 6 in or the whole pipe this is the go-to people When you need that extra 6 in or the whole pipe this is the go-to people
Size: 2.25" Style: 48 INCH
Review Image by John Huffman
Very good quality stainless very hard still work perfect one in is flared so it will slide right over a 2.25 inch pipe would very recommend it to anyone
Reviewed in the United States on May 29, 2026 Reviewed in the United States on May 29, 2026 by John Huffman
    • Perfect for Starlink Mount. Perfect for Starlink Mount.
Size: 2.0"-2 Style: 48 INCH
Review Image by Paul S
Very versatile. I bought a mount for a Gen 2 Starlink antenna but I couldn’t not find 2” conduit that fit the mount right. This works perfectly and looks nice and has not rusted in 3 years of use. And it’s easy to find clamps for 2” exhaust pipe.
Reviewed in the United States on April 21, 2026 Reviewed in the United States on April 21, 2026 by Paul S
    • Decent, but came dented. No real packing material
Size: 4.0"-2 Style: 48 INCH
Great pipes so far, but one came with some dome dents in the one end. It needs padding for shipping, which it really doesn't have.
Reviewed in the United States on January 9, 2026 by Roy
    • Great product
Size: 4.0" Style: 48 INCH
Seems like good quality installed easily and fit perfect
Reviewed in the United States on March 25, 2026 by Seth Schwartz
    • Great product, sturdy and solid SS pipe!!
Size: 4.0" Style: 40 INCH
Perfect for my application of an affordable category 3 flue pipe for a Big Max NG unit heater. Used it for straight out thru wall flue. Used amerivent wall thimble thru masonry wall. This method has limited applications to be done by qualified tech and/or engineer.
Reviewed in the United States on March 30, 2026 by Pat Crow
    • A-karack 3 in dia cress exhaust pipe, stackable.
Size: 2.0"-2 Style: 48 INCH
I used these pipes to mount a little weather station on top. It looks great and about a year later it is still shiny out there.
Reviewed in the United States on April 23, 2026 by Steve Nicholas

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