This is the BEST! Alarm ever..The best Prices ever..SHOP Here and you will see the best prices and customer service..

I got good deal on this older Viper and its been great for me. Had no problem to install and it works great. Only i would suggest to get leather casing so remote don't get scratches.

The Avital 5303 is an awesome remote start, and is at a really good price here on Sonic. I saw that it would be upwards of 400 dollars if i wanted to get it done for me, so i looked up some info, bought this baby from Sonic, and 4 hours later, my car starts with the push of a button, inside my house. Has a TON of awesome features and is wonderful for any car that it is added to. Oh and a side note, the remote start that sonic sends you, it is a bit different from the picture, it has a much cooler key fob that is blue. It is the newer version of the 5303. Overall, the Avital 5303 ROCKS!

Works well, worth the money, so glad i had it installed, easy use, works from long distances away.

These are some real good products, I recommend Sonic to all my friends.

I will never waste my money on one again. It's dumb, it randomly starts my truck one night it started six times and has done this from day one. It's not the first system I have owned but it's the last of this brand.

I've been installing for over 15 years and I don't trust it if it's not a DEI product. Avitals, like a few others are bullet proof.

It's a very good car alarm.

I absolutely love this remote start and will recommend it to anyone. I have installed over 10 of these personally and I have yet to run across any problems whatsoever. Flawless operation as long as you know what you are doing while installing it. Can't find a cheaper price from any other reputable dealer other than here unless you are able to get it for cost straight from DEI. Sonic has been great in the past and continues to do so. Thank you.

Works good i will order again next time.

I am an auto technician and i offer this particular avital model to all my customer. I myself use this product and have been for years. Thank you.

I have the Avatal 2 way alarm in 2 cars. Works very well and its one of vipers many brands

lover it

my boy got this from 6** A** and cost him 350 bucks found the same for 119 bucks big different and i like it could sleep at night not worrying about ppl trying to break into my car again its nice its cheap its a good brand i have it on my 97 civic i say cope it if u afraid to get Ur car stolen not a fun filling

In reality, it was a piece of crap. It cost a fortune to install and never worked right from day one. The LED remote fell apart and got lost, the other remote wont remote start the car without the other one. Overall, it was just a waste of money. now we can only use it for a keyless entry and wont even protect our stereo system.