This 3.5-inch Straight DIY Custom Mandrel Exhaust Pipe is about as good as they come for the price. The T304 stainless steel gives it a robust and high-quality feel. Though I ordered a 40-inch pipe, it was about 39.5 inches, which was a bit off-putting.

The company should probably be more precise with their measurements. However, the pipe was polished well and the thickness was right as advertised. Overall, not a bad deal for $

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Recommended

I purchased the 3.5" OD-Straight-35" stainless steel exhaust pipe for a custom project, and it delivered well. The material feels solid, and it did not have any rough edges or defects. Despite being half an inch short, the pipe's quality outweighs this minor issue. It also expanded nicely to fit over another 2.25" OD pipe, making the whole fitting process smooth.

Highly recommend it if you’re okay with the slight length discrepancy.

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I used these pipes for a restoration project on my Farmall H tractor, and they're great. The universal fitment made the installation straightforward. The high-polish finish adds a nice touch.

Even though it's just an exhaust pipe, I appreciate the attention to detail. No complaints here in terms of fit and finish.

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For an affordable T304 stainless steel mandrel pipe, this 3.5-inch straight DIY custom piece is quite impressive. The diameter was right on, at 2.25 inches, and the thickness was as expected. What I didn’t like was the short length; mine was about 39.5 inches instead of 40.

However, it arrived well-protected and polishing was excellent. All things considered, I’m satisfied with its performance in my exhaust system upgrade project.

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I'm happy with this high-quality universal fitment exhaust pipe. The 3.5'' mandrel design ensures smooth airflow, and the stainless steel build looks durable. Though the pipe was half an inch shorter than the advertised 40 inches, the thickness was accurate.

I managed to modify it a bit without any issues. Excellent for the price.

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Ordered this pipe for a custom exhaust build, and it didn’t disappoint. The stainless steel construction feels reliable, and it was indeed highly polished. It fit perfectly with another 2.25” OD pipe, which was great. Just a heads-up, it was shorter than expected by 0.5 inches.

Other than that, very pleased with this purchase.

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This 3.5" exhaust pipe worked well for my farm equipment. The quality of the T304 stainless steel seems solid, and it handles the job with ease. Although it was slightly shorter than the specified length, I managed to make it work.

For $36.89, the value can't be beat given the overall craftsmanship and usability.

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Installing the 3.5-inch stainless steel exhaust pipe was seamless. The mandrel bends are smooth, allowing for good airflow. The length was a bit short of 40 inches, but the protection during shipping and high polish compensated for it.

I also found it easy to expand the pipe end to fit over my existing 2.25” pipe without issues.

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This exhaust pipe is definitely high-quality. The T304 stainless is robust and has a nice polished finish. It was 0.5 inches shorter than advertised, but the 3.5” OD and thickness met my requirements.

For the price, it’s a solid purchase, even with the minor discrepancy in length. Installation was straightforward, and it serves its purpose well.

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I used the 3.5-inch mandrel exhaust pipe on a car project, and it delivered solid performance. The polished stainless steel looks great, although the length was just under 40 inches. It fit snugly with another 2.25” pipe, and the thickness seemed spot on.

All in all, it's a good deal and offers excellent value for custom projects.

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For $36.89, this 3.5” OD-Straight-35” exhaust pipe exceeded my expectations. The T304 stainless steel is durable, and the polishing was done well. Despite being slightly shorter than advertised, it expanded nicely to fit over my 2.25” OD piping.

It's rare to find such quality at this price point. Satisfied with my purchase.

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The 3.5” exhaust pipe worked excellently for my mechanical project. I appreciate the robustness of the stainless steel and the high-polished finish. The length was a bit short, but not a dealbreaker.

The fit and finish made up for the slight discrepancy. Good product for the price point and purpose.

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Ordered this mandrel exhaust pipe for a DIY project. The quality of the stainless steel is visible, and the high-polished finish adds to its visual appeal. The pipe diameter was perfectly accurate, but it did fall short by 0.5 inches. Despite that, the fit was good and the thickness as advertised.

Solid performance overall.

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I’m pretty satisfied with the 3.5” exhaust pipe. The T304 stainless steel makes it robust, and the high-polish is a nice touch. It was a bit shorter than specified, but the diameter and thickness were on point.

It expanded well to fit another 2.25” OD pipe, which was a key requirement for my DIY project. Great value for money.

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Recommended

Bought these pipes for a custom exhaust system, and I’m quite happy with its quality. The T304 stainless is sturdy and polished well. The length was half an inch short, but it still worked effectively for my setup.

Easy to manipulate and fit over a 2.25” pipe. Highly recommend if you need a reliable, affordable exhaust pipe.

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