Replacement Parts Are Never Available. You will never be able to order the low quality parts that these cars are made of because the company has changed ownership 3 TIMES! Parts are back ordered 6+months. The parts are poorly made. So when you do finally get parts after 6 months of waiting, another part will undoubtedly break, and you will be waiting another 6 months for that part. DO NOT BUY HPI!!

I own 2 maverick quantum flux xt’s and… I own 2 maverick quantum flux xt’s and all the time my driveshafts have been snapping and it’s been my only problem.

Worst car to work on Worst car to work on. Every bolts are overtightened, and round off SUPER easily as if they are made from butter. I was trying to install few upgrades for the RS4 Sport 3 straight out of the box but eventually threw out the chassis before even I drove the car. So I gave another try with the same chassis, spending same amount of money but failed again. Diff case screws rounded off when I was trying to install spools, carbon shock towers did not even fit properly (you have to force it into place), and carbon underbody driveshaft cover is totally out of size. I was getting fed up with the screws rounding off. Out of the box, it looks promising, but if you are trying to upgrade the chassis, spend that money somewhere else. You will not even be able to install them.

Outstanding customer service and… Outstanding customer service and warranty. Only took one week to resolve a problem with my bullet flux. No quibble they just replaced everything that could have caused it. The tech team are really easy to talk to. Three days after I posted the parts to them I gave them a call expecting them not to have looked at them yet and the guy took my name and said, one of the parts was faulty but we are sending all new parts. I received brand new parts two days later. Amazing. Thanks for the help and support.

Hpi quality isn’t what it use to be I’ve been racing nitro rc for more than 20 years now. I’m on my third savage 1/8 truck. The first two were absolutely rock solid but can’t say the same for my latest purchase. Steering servo was severely underpowered for the tire size and needed to be upgraded to a savox....Add another $80 straight out of the box. Got about 10 hours of run time then the roto start failed. Spoke with an authorized dealer and was told Hpi isn’t the same quality they use to be and they aren’t charging less for their products. Too bad management is going towards cheap parts for greater profits.