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$49.00

Shop our Editor's Picks for the Season here!

Custom Black 5 Inch to 8 Inch Octagon Cat Exhaust Stack with Black TSO Logo
Custom Black 5 Inch to 8 Inch Octagon Cat Exhaust Stack with Silver TSO Logo
Custom Black 4 Inch to 8 Inch Octagon Cat Exhaust Stack with Red TSO Logo
Custom Black 4 Inch to 8 Inch Octagon Cat Exhaust Stack with Polished TSO Logo
Custom Gloss White 4 Inch to 8 Inch Octagon Cat Exhaust Stack with Black TSO Logo
Custom Gloss White 4 Inch to 8 Inch Octagon Cat Exhaust Stack with Silver TSO Logo
Custom Gloss White 5 Inch to 8 Inch Octagon Cat Exhaust Stack with Red TSO Logo
Custom Gloss White 5 Inch to 8 Inch Octagon Cat Exhaust Stack with Polished TSO Logo

The Octagon - Cat Stack

$369.95

Size
Height
Color
Black/Black
Black/Silver
Black/Candy Red
Black/Polished
Gloss White/Black
Gloss White/Silver
Gloss White/Candy Red
Gloss White/Polished

BENEFITS:

  • Keeps Soot Away From Your Cab
  • Personalized to You and Your Build
  • Deepen the Sound of the Exhaust
  • Improve the look of Your Truck
  • Impress Your Buddies at the Wal-Mart Meet

FEATURES:

  • Base Plate for Ease in Mounting
  • Laser Cut Logos
  • Unique Octagon Shape
  • 4 Stage Powder Coat for Durability
  • 1-Year Warranty on the Tip and Powder Coating
  • Free Shipping in the Continental US
  • 4-6 Week Lead Time

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Customer Reviews
4.8 Based on 18 Reviews
5 ★
83% 
15
4 ★
11% 
2
3 ★
6% 
1
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
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Filter Reviews:
    JF
    04/25/2023
    James f.
    United States United States
    I recommend this product

    Awesome stack

    Very good stack love the sound and looks of it. Only thing I wish it had two emblems on each side. Only have one on it

    TSO Manufacturing The Octagon - Cat Stack Review
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    JW
    03/14/2023
    Josh W.
    United States United States

    Amazing

    10/10 i got the 10in stack on my 7.3 powerstroke and it sounds absolutely amazing. Very deep tone. Installing it was fenominal, never seen an easier and more efficient mounting system

    TSO Manufacturing The Octagon - Cat Stack ReviewTSO Manufacturing The Octagon - Cat Stack ReviewTSO Manufacturing The Octagon - Cat Stack Review
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    TT
    01/27/2023
    Tony T.
    United States United States
    I recommend this product

    Stack on Big Milk

    Good overall product. If I have the choice would have liked it a few inches taller and the 8 bolt mounting ****** could be a little bigger with 3/8" holes instead of 1/4". It does look sexy on big milk though

    TSO Manufacturing The Octagon - Cat Stack Review
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    BS
    11/28/2021
    Bradley S.
    United States United States
    I recommend this product

    Awesome

    I love it gonna but another highly recommend sounds awesome way deeper now love it

    TSO Manufacturing The Octagon - Cat Stack ReviewTSO Manufacturing The Octagon - Cat Stack Review
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    KK
    10/04/2021
    Kai K.
    United States United States
    I recommend this product

    Best quality stack available!

    As soon as I opened the packing I was very happy to see how well it was packaged and prepared for whatever UPS could throw at it, everything from the welds, to the powder coating it is very high quality. It was super easy to install and looks super good and sounds even better.

    TSO Manufacturing The Octagon - Cat Stack ReviewTSO Manufacturing The Octagon - Cat Stack ReviewTSO Manufacturing The Octagon - Cat Stack Review
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