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HSP Diesel Reviews

4.9 Rating 1,930 Reviews
99 %
of reviewers recommend HSP Diesel
Read HSP Diesel Reviews
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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 2 star review on 3rd May 2025
James A. Huneycutt
HSP Diesel 5 star review on 7th September 2024
Dylan Evans
HSP Diesel 5 star review on 7th September 2024
Dylan Evans
HSP Diesel 5 star review on 7th September 2024
Dylan Evans
HSP Diesel 5 star review on 23rd August 2024
Zack Pickering
HSP Diesel 3 star review on 25th March 2024
J-Byrdz Garage
HSP Diesel 5 star review on 17th November 2023
Anonymous
290
Anonymous
Anonymous  // 01/01/2019
Very disappointed. Installed the cold air intake on my lml duramax and fitment was nothing but a PITA! Holes didn't align; screws buried under fender sheet metal which will make changing the filter another PITA; hose fitment was poor; hose hardware looks ghetto. Very disappointed. This kit should be $199 TOPS. That's even paying too much in my opinion. Save your money or buy something else. My Google review includes photos to support this review. Check out this review of HSP™ Diesel on Google Maps https://goo.gl/maps/34vmPHSm2vTn8LVo9
Helpful Report
Posted 1 year ago
We are sorry to hear about your experience and thank you for taking the time to let us know. We understand your disappointment with the cold air intake on your LML Duramax and we apologize for the issue with the fitment. We do value your thoughts on the kit. We take great pride in the quality and fitment of all our products and we typically do not have fitment issues with any of our cold air intakes. We'll take it into consideration as we strive to constantly enhance our product. Someone from our sales team will be reaching out to you to help get you taken care of!
Posted 1 year ago
The LB7 kit is dog water. Charge pipe fitment is garbage and the rubber is hands down the worst. I’ll never buy again probably going to sell mine and buy WC fab.
Helpful Report
Posted 2 years ago
Thank you for the feedback. Someone from our sales team will be reaching out to you to further discuss the issues you're having so we can help get you taken care of! We take great pride in the quality and fitment of ALL our products and we're always here to help with any issues you might be having.
Posted 2 years ago
This kit sucks! Every week I'm having to fix an issue with it. Every week it popping a hose or a tube off. You lost my business forever HSP.
Helpful Report
Posted 2 years ago
Thank you for your feedback, we are always here and willing to help with any troubles you may have with our products and/or the installation of our products. In our experience when a boot pops off or fails, the boot is compromised and trying to reuse it becomes a revolving door. We stand behind all of our products and silicone boots with a lifetime warranty. If this is not a viable option for you, we would gladly talk about a return. Someone from our sales team has reached out to you directly on this via phone and email. We look forward to hearing back from you and we appreciate you giving us the opportunity to make it right by any and all means necessary.
Posted 2 years ago
So it says in stock for the parts i ordered being the only reason I ordered them through a third party or middle man normally in stock means you have that or those parts in your warehousenor garage whatever so if you don't gave them then it's not in stock and why would I order something through you that you have to order when I can call kryptonite and get it faster than you can it's been 2.5 weeks on the hubs and haven't gotten another email other than processing take a little over 2 grand and then tell me 10 weeks on the parts well give me money back when you get the parts I'll buy them I can donalot with my money I don't need you guys holding itb
Helpful Report
Posted 2 years ago
Please understand by no means was it our intention to mislead you in any way, these products are marked "in stock" to allow customers to be able to place an order and secure a spot in line for the product. However, estimated lead times are advertised for each product prior to adding it to your cart. We really do our best to be as transparent as possible on each given product to avoid any confusion. Kryptonite products are definitely worth it but we understand that not all builds can wait. We're so sorry for any inconvenience this lead time may have caused you! We're absolutely always here to help in any way we can! Please let me know if there's anything else we can do for. (:
Posted 2 years ago
It doesn’t fit my truck
Helpful Report
Posted 3 years ago
Hi Samantha! Please reach out to us at your earliest convince so we can help get you taken care of! (:
Posted 3 years ago
HSP Diesel is rated 4.9 based on 1,930 reviews