perfect

The JB4 tuner performs as advertised. Instructions could have been a little clearer, but once I dropped the front engine shields, it literally took less than 5 minutes to install

Surprised to have to pay an addition $57, for tariff fees coming out of Germany!

Always great to buy from X-PH

Excellent customer service

Fits well

Made of metal, super easy install, super competitive pricing for just as good a level of quality as them. Zero complaints and a must-have on a new car in my opinion.

Downpipe shipped in a very secure package. Arrived very fast. Fitment is amazing!

Fast shipping excellent service

Great experience and fast delivery! Honestly best prices I’ve found for performance parts for my BMW

Fast shipping Hard to fine this item,Extreme Power offer it

Purchased both the MBRP axle back and AA gen 2 resonated equal length mid pipe. Wanted a combination of classic I6 sound and better looks (no more OEM muffler). Both were ordered from X-PH and arrived quickly and in excellent condition. It definitely sings now! Outstanding customer service from X-PH and great products from MBRP and AA.

Excellent service!!!

Great price and fast shipping

Reasonably fast shipping as product came from Australia to the US. Good price

I love it, the bov sounds amazing and it worked perfectly fine with my set up. No added tuning necessary. Easy instal, plenty of YouTube installs to guide you. XPH is a professional, reputable and reliable site with responsive customer service, I’ve been dealing with several shady eruro parts sites lately, so I appreciate good business. 10/10 would recommend the bov and XPH shop. -JP

i purchased the charge and boost pipe combo for my bmw 328i and i got it for a cheaper price than any other website. i am very grateful that i received my package pretty quickly.

Fantastic customer service. They were very helpful in getting the specific parts I needed in a difficult area. I was already very happy with the lead time estimate, but they delivered even quicker than what was originally estimated. Pricing was very competitive too. Will definitely use them again.

I ordered the turbo inlet for my m240i. Super easy install and perfect fitment. The whoosh sound while accelerating sounds amazing.

Product was at a very fair price, and the quality was just as advertised. Order turnaround was prompt as I received delivery after six business days from the initial order date. Will definitely use Extreme Power House again.