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

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“The intercooler pipe kit, y bridge kit and intake mouthpiece for my lly duramax are some of the best upgrades I could have ever made. Great work, great quality, great American product! I will buy more from HSP!”

Helpful Report

Posted 4 years ago

Awesome! We LOVE this! Thank you so much for your support to HSP Diesel. It means everything to us! We are so happy that you are loving your HSP Diesel products. We pride ourselves in the fitment and quality of our products (

Posted 4 years ago

“My husband uses several of there products on his truck and is never disappointed”

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Posted 4 years ago

We are so happy to hear this! (:

Posted 4 years ago

“Great quality product with very quick turn around times”

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Posted 4 years ago

Thank you (: We are so stoked that you are loving your HSP Diesel products!

Posted 4 years ago

“Awesome company great customer service always a pleasure to work with.!”

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Posted 4 years ago

Thank you so much! We're always here to help our customers in anyway that we can(:

Posted 4 years ago

“Phenomenal quality products!”

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Posted 4 years ago

We love to hear that! Thank you so much for your support to HSP Diesel. We pride ourselves in the quality of our products.

Posted 4 years ago

“Great product, good business”

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Posted 4 years ago

Thank you so much! This means everything to us!

Posted 4 years ago

“Great wide selection of high end quality parts. Super friendly and knowledgeable staff.”

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Posted 4 years ago

“I bought a 2-piece Y-Bridge and I love it. Great customer service, quick shipping times. Will buy again!”

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Posted 4 years ago

“Great product”

Helpful Report

Posted 4 years ago

Thank you! We pride ourselves in the quality and fitment of our products! So glad you are happy with HSP Diesel. It means everything to us (:

Posted 4 years ago

“Excellent product and customer service”

Helpful Report

Posted 4 years ago

Thank you so much! We are always here for our customers in any way that we can be (:

Posted 4 years ago

“No complaints here!”

Helpful Report

Posted 4 years ago

We're pumped to here that! So glad you are happy with HSP Diesel. If there's ever anything we can do for you please give us a call. We're always here to help (:

Posted 4 years ago

“Customer service is great and products perform awesome”

Helpful Report

Posted 4 years ago

“Awesome.”

Helpful Report

Posted 4 years ago

Thank you! (:

Posted 4 years ago

“Badass products that perform as well as look awesome. Great fit!!!! Make your diesel scream like a demon clawing it’s way from hell!!!”

Helpful Report

Posted 4 years ago

LOVE it! Thank you so much for your support to HSP Diesel. It means everything to us! We're so stoked that we are loving your products (:

Posted 4 years ago

“Best in the business for their customer service and their products are second to none, amazing.”

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Posted 4 years ago

“Purchased an entire kit for my Duramax a while back and it’s running and performing better than ever!”

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Posted 4 years ago

Kit looks awesome! So glad you are happy with it!(: We pride ourselves in the fitment and quality of our products!

Posted 4 years ago

“Always great customer service!”

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Posted 4 years ago

We try our best to always be here for our customers! Thank you! This means so much to us! (:

Posted 4 years ago

“So informative and love the products”

Helpful Report

Posted 4 years ago

We are stoked to hear that! Thank you so much for your support to HSP Diesel. (:

Posted 4 years ago

“Joe and the crew always go over and above, fitment is good and everything works awesome!”

Helpful Report

Posted 4 years ago

Thank you! We pride ourselves in the fitment and quality of our products and try our best to always be there for our customers (:

Posted 4 years ago

“Great service and guided me to the right products! Very helpful staff.”

Helpful Report

Posted 4 years ago

Thank you! We are always here to help(:

Posted 4 years ago

HSP Diesel is rated 4.9 based on 1,943 reviews