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DNA MOTORING ZTL-25RAW-8P 8 Pcs 2.5 Inches Mild Steel DIY Custom Exhaust Tubing Mandrel Bend Pipe Straight & U-Bend Kit, Universal Fit

  • Based on 215 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Apr 23
Order within 9 hours and 43 minutes
Available payment plans shown during checkout

Style: Mild Steel


Size: 2.5Inch


Features

  • Specification: 18-Gauge Piping Walls, Inlet / Outlet Size (IN) : 2.5" OD
  • Easy To Use: Slip Fit Joints to Provide Easiest Fabrication
  • Universal Kit: 2 pcs 48" Straight Pipes, 2 pcs 90 Degree Pipes, 2 pcs 45 Degree Pipes, 2 pcs 180 Degree U-Bends
  • Sturdy Structure: Made of High Quality Mild Steel with Computerized Mandrel-Bends for Strength and Durability, i.e. Maximizing Smoothest High Exhaust Air Flow Rate
  • DIY Custom: These Exhaust Bend Kits Include Enough Tubing To Allow You To Run Your Own Exhaust System The Way You Want It

Color: Metallic


Brand: DNA MOTORING


Material: Low Carbon Steel


Shape: Round


Installation Type: Bolt-On


Product Dimensions: ‎48"L x 2.5"W


Manufacturer: ‎DNA Motoring


UPC: ‎194286152161


Model: ‎ZTL-25RAW-8P


Item Weight: ‎29 pounds


Country of Origin: ‎China


Item model number: ‎ZTL-25RAW-8P


Exterior: ‎Natural


Manufacturer Part Number: ‎ZTL-25RAW-8P


Date First Available: December 13, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 23

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Excellent exhaust bends
Style: Mild Steel Size: 2.5Inch
Great mandrel bends! Good thickness, easy to weld. Just make sure you paint them because they are mild steel and will rust. They work great for the price.
Reviewed in the United States on February 7, 2025 by Kevin

  • Great for the price
Style: Stainless Steel Size: 2.5Inch
Used this kit to make my own cat back system on my 2012 Chevy Sonic 1.4 turbo. Extremely easy to mig weld and had really decent wall thickness. Bends were all uniform and will definitely be purchasing again if I need to build another exhaust.
Reviewed in the United States on January 17, 2025 by Chris

  • Good quality, low price
Style: Stainless Steel Size: 2.5Inch
Needed some 90 and 45 sections to re-design my exhaust from a X pipe to Y to accommodate the new turbo. The quality of the metal is great and the pipes are equal and true with the skip joints all symmetrical and tight. Welded cleanly too. As good as the big brand kits at a traction of the cost.
Reviewed in the United States on December 16, 2024 by Eric Harmer Eric Harmer

  • Good parts
Style: Stainless Steel Size: 2.5Inch
Great value for money. Enough to build a full exhaust in a v8
Reviewed in the United States on February 20, 2025 by Jacob Brown

  • Nice for the price
Style: Stainless Steel Size: 2.5Inch
Good quality
Reviewed in the United States on February 17, 2025 by Michael J.

  • Satisfied
Style: Mild Steel Size: 2.5Inch
Welded up nicely used kit on my 86 C10, had to order more straight exhaust pipes though.
Reviewed in the United States on March 15, 2025 by Jesse Garcia

  • Works PERFECTLY!
Style: Stainless Steel Size: 2.5Inch
Works GREAT!! Just make sure you have a nice mig or tig welder and a saw-zaw.
Reviewed in the United States on February 11, 2025 by AMB Garage

  • High quality
Style: Mild Steel Size: 2.5Inch
Great universal kit work recommend for anyone interested in doing exhaust work
Reviewed in the United States on February 3, 2025 by Brandon Brown

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