HSP Diesel Reviews

Name: HSP Diesel
Address: 505, Memphis Ridge Road,, Memphis
Rating: 4.93

4.9 Rating 1,943 Reviews

99 %

of reviewers recommend HSP Diesel

Company Reviews

Product Reviews

260

Questions

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Phone:

586-785-3110

Email:

customerservice@hspdiesel.com

Location:

505, Memphis Ridge Road,
Memphis
48041

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HSP Diesel 1 star review on 19th December 2025

293

Anonymous

Anonymous // 01/01/2019

Filter: Rated 5 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Sounds good and looks go and easy install.”

Helpful Report

Posted 3 years ago

Thank you so much! We take great pride in the quality of our products.

Posted 3 years ago

“I received my HSP high flow kit a week early than expected which is great. The powder-coat finish looked great throughout, no scratches apparent. I did notice some tig welds that looked sub-par, but wouldn't change the form, fit or function of the piping. Will recommend this product to peers.”

Helpful Report

Posted 3 years ago

Thank you much! So pumped that you’re happy with your HSP Diesel products!

Posted 3 years ago

“These people were the Best ! I needed a part really bad for a Duramax ... A lady took my order and I was contacted a few minutes later with shipping information. I ordered on a Wednesday and received the part on Friday! These people have got it together ... they are Awesome ! Thank You To The Staff of HSP !!! P.F.N.”

Helpful Report

Posted 3 years ago

Thank you so much Peter! Your support means everything to us and we’re so glad that we were able to get you taken care, that’s what it’s all about! 😄

Posted 3 years ago

“Just finished installation, fit and finish was very nice. I had to wiggle the hot side pipe around a bit to get it to seat good so it doesnt interfere with hitting the brake booster. (It doesnt when fully seated, there is a small gap between them) The outlet on my intercooler seems to be a bigger diameter than any of the other fittings. Had a hard time getting the clamp on it, could have almost used a very slightly larger diameter clamp but was able to use what was supplied. This kit does not come with any new o rings, i had already bought new ones for y bridge and turbo mouthpiece but the existing ones definitely would have been just fine to re use. Overall it went smooth and im very happy, kit looks great! I would definitely recommend to others and i would also buy again.”

HSP Diesel 5 star review on 1st July 2022

Helpful Report

Posted 3 years ago

Thank you so much for the feedback! We’re so stoked to hear that you’re loving your kit and that everything went together like it should! We take great pride in the quality and fitment of all our products. ☺️

Posted 3 years ago

“I was very impressed with the products I ordered and the customer service was top notch and very fast with a response back to me! Can’t wait to order some more!”

Helpful Report

Posted 3 years ago

Thank you so much! We’re so happy that you are loving your HSP Diesel product and we can’t wait for your future order! (:

Posted 3 years ago

“I’ve ordered numerous parts for my LBZ, and all have arrived with no problems and in a timely manner. Pricing is on par or even a little cheaper than competitive brands. Powder coat looks very good on all the products I have received. I’m actually ordering another bundle kit right after this.”

HSP Diesel 5 star review on 30th June 2022

Helpful Report

Posted 3 years ago

Thank you so much for your support to us, it means everything! Those traction bars look great under the truck! 👍🏼☺️

Posted 3 years ago

“Amazing products and looks very sharp. Highly recommend and will be definitely buying more of their products!”

Helpful Report

Posted 3 years ago

So happy to hear that you are happy with your HSP products! We can’t wait for your future order. 😊

Posted 3 years ago

“Quality of the product is unmatched, some of the highest quality and craftsmanship I have purchased before for my truck. Heidi recommend HSP products.”

Helpful Report

Posted 3 years ago

Thank you so much! Your business and support mean everything to us! (:

Posted 3 years ago

“Great products 2nd truck I've built with hsp”

Helpful Report

Posted 3 years ago

Thank you so much for letting us be apart of your builds! Your support means everything to us. ☺️

Posted 3 years ago

“Great products and customer service well worth the wait!”

Helpful Report

Posted 3 years ago

Thank you so much! Your support means everything to us. 😊

Posted 3 years ago

“Fast shipping”

Helpful Report

Posted 3 years ago

Thank you! We try our best to get orders completed and shipped out as quickly as possible. (:

Posted 3 years ago

“love the product great quality”

Helpful Report

Posted 3 years ago

Thank you!

Posted 3 years ago

“Great upgrade worth the money, thanks hsp and blair for keeping me updated when it would be shipped to me.”

Helpful Report

Posted 3 years ago

You’re so welcome Joseph! We’re always happy to help in any way we can and we’re so pumped that you are happy with your HSP Diesel products! That’s what it’s all about. 😊

Posted 3 years ago

“Mike helped me out with all of the tedious questions i had before the purchase and Blair kept me in the loop on my expected date of completion. Parts arrived ahead of schedule and i can't say enough good things about the fit, finish and performance gains! Thank you to the entire team at HSP Diesel for making such a killer product and being absolutely awesome to deal with!! Keep up the great work!”

Helpful Report

Posted 3 years ago

“You guys did great! I haven't got the parts in yet. But I really did like how I was not only reached out to by a real person. But also I was able to contact a real person back. Thanks for keeping me in the loop on my order, and getting back to me when I asked for updates.”

Helpful Report

Posted 3 years ago

We love to hear this! You’re so welcome William, we’re always happy to help! Thank you for your support and if you have any questions during install please don’t hesitate to reach out to us. (:

Posted 3 years ago

“HSP has top quality products! The best in the industry, I wouldn’t buy from anyone else.”

Helpful Report

Posted 3 years ago

Thank you so much! Your support to us means everything! ☺️

Posted 3 years ago

“Arrived very quickly and looks amazing. Only issue was the wholes need drilled out, very little tho. No of the bolts fit”

Helpful Report

Posted 3 years ago

Thank you, Eric. We’re happy to hear that you are pleased with your products!

Posted 3 years ago

“Very great quality brand. Only thing that affected a 5 star review was how long it took to come in and the lack of communication with customers. Thank you, I will be ordering again.”

Helpful Report

Posted 3 years ago

Thank you for your feedback and support to HSP Diesel, it means everything to us! We try to get orders completed and shipped out as quickly as possible and we’re so sorry that your order took longer than you would’ve liked it to! We always strive to do our best and we cannot wait for your future order. ☺️

Posted 3 years ago

“Great product and great customer service never left with an unanswered question”

Helpful Report

Posted 3 years ago

Awesome! Thank you so much for your support to HSP Diesel, it means everything to us! ☺️

Posted 3 years ago

“Quality parts, fast shipping. Also great customer service and technical support”

Helpful Report

Posted 3 years ago

Thank you! We do our best to get orders completed and shipped out as quickly as possible!

Posted 3 years ago

HSP Diesel is rated 4.9 based on 1,943 reviews