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

“Absolutely top notch quality dyno proven products and customer service!!! 5 STARs All the way!!! Fit and finish and very well thought out/executed engineering are second to none!!! I’m a HSP customer for lyfe. Thanks so much guys!!!”

Helpful Report

Posted 4 years ago

This means so much to us! We're so happy that you are loving your kit! We're always here to help if there's anything else we can do for you. (:

Posted 3 years ago

“Top tier products/service! Illusion Cherry powder coat looks PHENOMENAL! Customer service was 11/10, answered my questions to make sure I purchased the right bundle for my LLY.”

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Posted 4 years ago

So pumped that we were able to get you hooked up with what you needed! Illusion Cherry is a beautiful color no doubt! So happy to hear that you are loving your HSP Diesel products! (:

Posted 3 years ago

“Solidily made products. Ease to install with all needed hardware.”

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Posted 4 years ago

Thank you! We take great pride in the fitment and quality of all of our pruducts!

Posted 3 years ago

“Absolutely excellent products and reviews...Highly recommended via YouTubers I trust...Website was very nice. Not the easiest to navigate through but not the worst by far. Overall very happy customer!! Thanks!!”

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Posted 4 years ago

Thank you so much! Your support to us means absolutely everything! (:

Posted 3 years ago

“Very helpful! And great customer support. Just got a fass fuel system and plan on buying a bundle kit. Very pleased.”

HSP Diesel 5 star review on 22nd November 2021

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Posted 4 years ago

So happy we were able to get you taken care of. We're always here for our customers in any way we can be!

Posted 3 years ago

“Awesome quality parts currently still building on my truck and will be ordering more HSP parts soon. Highly recommend if your looking to get a little extra power and mpgs I’d recommend HSP.”

Helpful Report

Posted 4 years ago

Thank you so much Brandon! We pride ourselves on the quality of our products and we appreciate your support! (:

Posted 3 years ago

“I’ve ordered things from your company multiple times and have been extremely satisfied with the customer care products and general service provided by your team”

Helpful Report

Posted 4 years ago

Thank you so much! We take great pride in the quality of our products and are always here for our customers. We appreciate your business and support to us, it means everything! (:

Posted 4 years ago

“Great customer service shipment arrived quick”

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Posted 4 years ago

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

Posted 4 years ago

“I love hsp Ryan and Mikeare great people too work with they answer all my questions I'll give hsp my business for good love there product”

Helpful Report

Posted 4 years ago

Thank you so much Vernon! We're always here for our customers and we appreciate your support to HSP Diesel. It means everything to us! (:

Posted 4 years ago

“I am so happy with this product. The cold air intake really helps my truck breathe.”

HSP Diesel 5 star review on 8th November 2021

Helpful Report

Posted 4 years ago

So stoked that you are happy with your HSP Diesel Cold Air Intake. It looks so good under the hood! (:

Posted 4 years ago

“Getting a HSP part is like a kid in Christmas”

Helpful Report

Posted 4 years ago

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

Posted 4 years ago

“HSP customer service is the best on the market first and foremost, real people who understand and walk you through. The quality in my opinion is the very best which is why i chose them. I bought a deluxe bundle and it's as if the trucks engine bays should be designed with HSP designers and machinists to ensure reliability and performance. I wouldn't use another brand personally, at least for a Duramax. I love their products so much i window shop more items regularly on their site because i wish i could buy more from the company and make my entire truck an HSP exclusive Pickup.”

Helpful Report

Posted 4 years ago

Thank you so much for your support to us Brandon! This kit looks great under the hood! So stoked that you are happy and loving your HSP Diesel products. That's what it's all about! (:

Posted 4 years ago

“Quality parts and great customer service too”

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Posted 4 years ago

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

Posted 4 years ago

“Delivery was fast, and fitment was perfect as always!”

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Posted 4 years ago

Thank you so much! We try our best to get orders shipped out as quickly as possible(:

Posted 4 years ago

“Help me decide on what I needed without pushing other products not needed , can't wait for next product purchase”

Helpful Report

Posted 4 years ago

So pumped to hear that we were able to get you taken care of! We're always here to help(:

Posted 4 years ago

“Bought a forward facing thermostat housing and set of traction bars for my Chevy. The products were very well built and the color was amazing. Clean up my engine very nicely. Still have a shopping list to buy from Hsp yet”

HSP Diesel 5 star review on 27th October 2021

Helpful Report

Posted 4 years ago

These look great under your truck! So happy to hear that you are loving your HSP Diesel products! (:

Posted 4 years ago

“I recieved my delivery ahead of schedule. Parts looked and fit great! Looking forward to getting more parts from HSP!”

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Posted 4 years ago

Thank you! We take great pride in the quality and fitment of our products. Cannot wait for your future orders. (:

Posted 4 years ago

“Great customer service got my y bridge kit to me a lot sooner then expected super happy.”

HSP Diesel 5 star review on 25th October 2021

Helpful Report

Posted 4 years ago

So happy that you are loving your HSP Diesel kit! We try our best to get orders shipped out as quickly as possible. (:

Posted 4 years ago

“Hi flow bundle kit is awesome!”

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Posted 4 years ago

Thank you! (:

Posted 4 years ago

“Packaging and customer service is superb! I'm very happy and will be coming back for more products”

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Posted 4 years ago

Thank you so much! Can't wait for your future orders! (:

Posted 4 years ago

HSP Diesel is rated 4.9 based on 1,943 reviews