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

“Awesome products”

Helpful Report

Posted 4 years ago

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

Posted 4 years ago

“Cold Air intake made a huge difference in waking my L5P up. Had a HSP when I owned my LLY also. Great products and great customer service when I asked questions.”

Helpful Report

Posted 4 years ago

Thank you Matthew! We're so pumped that you are loving your HSP Diesel Intake. That's what it's all about! (:

Posted 4 years ago

“Have made several purchases and happy with each one. Products fit great and perform better than expected. Customer service is always there to answer any questions I have had even after the purchase. Will buy from them again and highly recommend you do aswell.”

Helpful Report

Posted 4 years ago

Love this! Thank you so much (: We're always here to help however we can! So glad that you're loving your HSP Diesel products! We take great pride in the quality and fitment of our products. Thank you for your business and support to us. It means everything and we cannot wait for future orders!

Posted 4 years ago

“Blair was very helpful and responsive to my emails regarding my order and request. Can't wait to install my complete HSP kit on my truck. Very high quality products. Thanks a bunch.”

Helpful Report

Posted 4 years ago

Thank you so much Miguel! We are always here for our customers in anyway that we can be. Super stoked for you to get your HSP Diesel kit! If you have any questions during installation don't hesitate to reach out to us! Thank you for your business and support. It means everything to us. (:

Posted 4 years ago

“Great product”

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Posted 4 years ago

Thank you so much!! (:

Posted 4 years ago

“Great company awesome products for desiel trucks”

Helpful Report

Posted 4 years ago

Thank you! We pride ourselves in the quality of our products! (:

Posted 4 years ago

“Product was grate colors are nice and my pipes fit better the stock”

Helpful Report

Posted 4 years ago

Thank you so much! We take great pride in the quality and fitment of our products! (:

Posted 4 years ago

“Very happy with my HSP products.”

HSP Diesel 5 star review on 23rd March 2021

Helpful Report

Posted 4 years ago

So stoked to hear that you are happy with your kit from HSP Diesel! That's what it's all about! The kit looks awesome! (: Please don't hesitate to give us a call if there's ever anything we can do for you. We're always here to help!

Posted 4 years ago

“Incredible quality, even better customer service. Definitely going to be a repeat customer”

Helpful Report

Posted 4 years ago

We love to hear this! Thank you so much ☺️ We cannot wait for your future orders! We take great pride in the quality of our products!

Posted 4 years ago

“Quick delivery, extremely helpful with a shipment issue with lost products. Did all the footwork for me and turned around a disaster with the utmost professionalism!!”

Helpful Report

Posted 4 years ago

Love this! So stoked that we were able to help make a not so good situation a little bit better! Thank you so much for your patience and understanding with us. Your support means everything!

Posted 4 years ago

“Absolutely outstanding customer service, walked out with the right parts right color knowing there knowledge and experience was guiding me down the right path with excellent quality parts.”

Helpful Report

Posted 4 years ago

Thank you so much!! We’re always here for our customers and we’re so happy that we were able to get you taken care of! Your support to us means everything. ☺️

Posted 4 years ago

“LML-DMax owner: with the high-flow bundle kit, I am extremely impressed with then appearance of the products. making me buy more coolant tank as well. Extremely more powerful at 1800-rpm and .diesel-efficient”

Helpful Report

Posted 4 years ago

This kit looks amazing under the hood!! We’re so stoked that you are happy with your HSP Diesel products. That’s what it’s all about! 😄

Posted 4 years ago

“Love the quality of parts and service provided!”

Helpful Report

Posted 4 years ago

These kits look great! We're so happy to hear that you are loving your HSP Diesel products! We take great pride in the quality of our products and are always here for our customers. (:

Posted 4 years ago

“Excellent product with great customer service”

Helpful Report

Posted 4 years ago

Thank you so much! We're always here for our customers and pride ourselves in the quality of our products! (:

Posted 4 years ago

“Very impressed with my new cold air intake for my 2015 Chevrolet Silverado 2500HD duramax. Super easy to install, made of high quality material.”

Helpful Report

Posted 4 years ago

So glad to hear that you are loving your HSP Intake! We take great pride in the fitment and quality of our products! (:

Posted 4 years ago

“Went to shop and bought some parts they were really friendly and helpful”

Helpful Report

Posted 4 years ago

Thank you for stopping in and seeing us! We love getting to hangout with our customers any time we get the chance! (:

Posted 4 years ago

“Made not of how urgent package was, they ensured the manufacturer had it in stock and drop shipped it me and got it in one day. Very good customer service.”

Helpful Report

Posted 4 years ago

So pumped we were able to get you hooked up!! We’re always here to help in anyway that we can 😄

Posted 4 years ago

“Untouchable. HSP makes the best parts around hands down. Personally, I have ran all sorts of parts from K&N, Sinister diesel, MBRP, and many others. HSP is by far the best, currently running their intake system, intercooler and y bridge, and getting ready for their coolant tank, radiator line, thermostat housing, and trac bars. Great build quality, nice sound resonating, and custom colors to top it off. Run their setups on a couple of our duramax trucks doing everything from heavy towing to drag racing and their products don’t waiver a bit. Can’t recommend these guys enough, especially Mike for his non-stop hard work and dedication to customer satisfaction.”

HSP Diesel 5 star review on 22nd March 2021

Helpful Report

Posted 4 years ago

This is incredible!!! You have no idea how much this means to us! Thank you so much for these kind words! We take great pride in the quality and fitment of our products and try our absolute best to always be here for our customers in anyway that we can be. We’re so stoked to hear that you are loving your HSP products and your support means everything to us! If there’s ever anything you need help with, we’re always here! ☺️

Posted 4 years ago

“My truck is my review. I have everything but the traction bars on my LML and I have the skull with wings and pistons tattooed on my chest.”

Helpful Report

Posted 4 years ago

Thank you so much for your support William! We’re so pumped that you are loving your HSP Diesel products! We take great pride in the quality of our products.

Posted 4 years ago

“10/10 love the customer service I had received, they had parts for my truck that were sold out and back ordered everywhere else”

Helpful Report

Posted 4 years ago

So happy we were able to get you taken care of! Your business and support means everything to us! ☺️

Posted 4 years ago

HSP Diesel is rated 4.9 based on 1,943 reviews