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BLACKHORSE-RACING 3" 76mm Stainless Steel T304 DIY Custom Mandrel Flex Pipe Straight & Bend Kit

  • Based on 582 reviews
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Availability: In Stock.
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Arrives Wednesday, Mar 11
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Size: 3 Inch


Features

  • Material:Our 3 inch 304 stainless steel grade piping made of high-quality T-304 stainless steel, strength and longer life.The right thickness seems to be the perfect combination of strength and weight
  • Straight Pipes Length: 47.25" or 120cm; Average Leg Length = 5 1/2".Bending Angle: Straight/45/90/180 Degree.
  • Package Includes:2 X Straight Tube Pipes, 2 X 45 Degree Tube Pipes, 2 X 90 Degree Tube Pipes, 2 X 180 Degree Tube Pipes .Universal kit includes all the necessary 3inch pipe bends and straights to allow you to run your own custom systems
  • Easy to Install:Each 3 inch smooth mandrel bent tube is expanded on one end to allow easy slip-fit installation.The material thickness is great for cutting
  • Applications:Perfect Do It Yourself kit with plenty of options for your motorcycle, automotive, hotrod, atv or any other need you may have.

Features

  • 3 Inch 304 Stainless Steel Grade Piping Includes 2 each: 45 degree bends, 90 degree bends, 180 degree bends and 48 inch straight pipe lengths
  • Each 3" smooth mandrel bent tube is expanded on one end to allow easy slip-fit installation
  • Universal kit includes all the necessary 3inch pipe bends and straights to allow you to run your own custom systems
  • Straight Pipes Length: 47.25" or 120cm; Average Leg Length = 5 1/2"
  • Perfect Do It Yourself kit with plenty of options for your motorcycle, automotive, hotrod, atv or any other need you may have.

Description

2.5" DIY Custom Mandrel Exhaust Pipe 2.25" DIY Custom Mandrel Exhaust Pipe 2" DIY Custom Mandrel Exhaust Pipe 2.5" Steel Builder Mandrel Bend Kit 3" Steel Builder Mandrel Bend Kit Material Type Stainless Steel Stainless Steel Stainless Steel Steel Steel Tube O.D. 2.5 Inch 2.25 Inch 2 Inch 2.5 Inch 3 Inch Color Silver Silver Silver Black Black Quantity 8 Pcs 8 Pcs 8 Pcs 16 Pcs 16 Pcs Read more


Manufacturer: ‎blackhorseracing


Brand: ‎BLACKHORSE-RACING


Model: ‎Universal


Item Weight: ‎1.5 pounds


Package Dimensions: ‎17.9 x 7.5 x 4.1 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎ER40704


Date First Available: April 26, 2018


Brand: BLACKHORSE-RACING


Material: Stainless Steel


Vehicle Service Type: Motorcycle


Shape: Round


Installation Type: Bolt-On


Product Dimensions: ‎47.25"L x 5.5"W


Manufacturer: ‎blackhorseracing


Model: ‎Universal


Item Weight: ‎29.9 pounds


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎ER40704


Date First Available: April 26, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 11

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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Top Amazon Reviews


  • Packaged correctly, thinner than expected but well worth the price, have plenty of leftover piping.
Size: 3 Inch
just as described. great quality great finish slightly thinner than the average stainless piping I've purchased before but it's kind of a plus because it's much lighter too. they slip into each other nicely the only negative is the U-shaped bends are not 100% round at the bend so you cannot cut them and flip them to make other shapes but you can with the rest of the piping. still, a phenomenal product at a great price, and will definitely buy again if I have to. ... show more
Reviewed in the United States on June 3, 2021 by Alan R. Donis Alan R. Donis

  • Great quality stainless steel
Size: 3 Inch
I was a bit concerned buying stainless steel exhaust off Amazon but was pleasantly surprised with this kit. This isn’t just a coated stainless tubing, it’s the real deal! It tig welded up perfectly and came with all the bends needed to do a cat back dual exhaust on my truck. The tubing is a little thinner than OEM so adjust your welder settings accordingly to prevent burn through but not thin enough to cause any issues. Very pleased with the result and will definitely buy again. ... show more
Reviewed in the United States on August 11, 2022 by Spencer

  • Exhaust on my 70 Chevelle.
Size: 3 Inch
The 3” stainless pipe is top quality and it is going to make a beautiful system. Along with the X pipe and 3” electric cutouts I will be able to cruise the streets and then open the cutouts and be ready for a 6 second pass down the 1/8. I would highly recommend your product to anyone, thank you so much for selling me a high end exhaust for a super reasonable price. ... show more
Reviewed in the United States on July 14, 2021 by Bruce M.

  • Good product
Car exhaust
Reviewed in the United States on July 23, 2023 by Boatyard joe

  • This stuff is the real thing
I really debated a long time between the comparable options of the pipe kits. I was originally leaning toward some of the more inexpensive options, but then I came across this BlackHorse kit, which was more expensive for less. After looking at the other reviews I decided to buy it, and to buy two sets because I am making a custom true dual exhaust for my truck. I'm so glad that I spent the extra money! I have purchased other kits in the past that claimed to be "stainless steel." I would receive those packages, throw a magnet on it and be instantly disappointed when the magnet grips the pipe to a degree, this means that it isn't a pure stainless if the magnet works on it. I have those kits on two other vehicles right now, and big surprise; they have rusted through and needed more work to fix them up since putting them on. When I got the kits in from BlackHorse, the first impression was that this looks really different than other kits... in a really good way. It all came polished to the max! I put a rare earth magnet on it right away and what happened? Not a bit of stick... this is actually 300 series stainless! Finally, an honest exhaust company that actually gives you what they said it will. Now I can make my custom exhaust on my truck and know that it is going to last not months, but decades! ... show more
Reviewed in the United States on May 8, 2020 by Xpistos sozei

  • Good value
Size: 3 Inch
Very quality piping. Came polished and well wrapped with no damage. All piping slid together effortlessly and welded nice. Worked well for my smallblock Ford Turbo swap project car.
Reviewed in the United States on January 23, 2021 by Joe B. Joe B.

  • Nice kit for a Miata Exhaust
Size: 3 Inch
Edit: No cracks or breaks! Holding up just fine. It was difficult to weld because its so thin. Tended to blow through, so I had to start and stop a bunch with my 220v. I really like how light it is, easy to remove and install. Really like this kit. Made it much easier to build a custom 3in exhaust for my miata. The material thickness is thinner, which is great for cutting, but bad for cracking. I will edit my review after some time. But so far so good. ... show more
Reviewed in the United States on January 27, 2020 by Scuba Steve Scuba Steve

  • Quality tubing for a solid price
Size: 3 Inch
I’ve used this tubing to build three custom exhaust systems so far and all of them have turned out really good easy to weld the bends are consistent there are no wrinkles really solid product
Reviewed in the United States on July 27, 2020 by Zach Manista

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