ZZ Performance

I love W-body cars, and ZZPerformance has made it possible to continue driving my Grand Prix. They have tons of parts that help improve performance of these old cars, and many of the performance options are cheaper than factory replacement, because many OEM parts aren't manufactured anymore. Their customer service is top notch, and their products are made with durability and asthetics in mind.

Zzp is Awsome! Amazing support and parts made from them have spent a lot of money over 2000$ for my cobalt ss nothing but quality and great prices! Go to for my 2008 cobalt ss :)

I saw unbelievable car performance this place. Price is worth believe me guys. Really they use technology. If you wanna modify your car that's the place. I saw ford focus like a monster. Unbelievable horse power and speed.

i have order from them twice and couldn't be happier. quick shipping(probably cause im in wi and theyre in mi) great products, great prices. didn't once have to call customer service. i will definitely keep ordering from them and i will recommend them to anybody that wants to go fast not broke lol

Awesome place with amazing customer service. A place where you can tell they really value their customers because they are always willing to help you through your project and reach your goals. Worth the multiple 4.5 hr trips each way to have the ecotec masters tune my car. With there help iv broken multiple sc records. Can't thank them enough for the major role they had in making my car a success. Thanks zzperformance crew

This company is amazing. I happen to have a 3800 series 2 engine that I’m slowly bringing back to life and to my surprise, I found out ZZP loves the 3800 engines more so than anyone because they make specialized parts !!!!
For instance, the transmission pan everybody knows is a flimsy piece of metal, well ZZP cast an aluminum plate that fits nice and flush with a solid feel to it as well as built in heat fins to dissipate heat better because we all know transmission generate a lot of heat .
And so the icing on the cake here is that this all cast aluminum pan has a drain plug with a built-in magnet !!! Wowza imagine all the time and messes that it saves 🕟
Anyway, all I can say is they are a great company and make other high quality parts for many other vehicles but it’s worth a shot to look at the website if you have an over 3800 engine as they have a lot to select from 👍🏽

Great pricing, knowledgeable staff on all things 3800 related supercharged are naturally aspirated. Went there to have some issues ironed out all some go-fast parts staff was friendly and very knowledgeable and fix the issue with my upgrades. Special shout-out to Turbo Tim.

I am a new customer of ZZP. I've only bought a few things from them.
Just to test the waters and to be honest, the buying experience on their website is phenomenal.Very good descriptions of the parts, very good suggestions on what you can do next, and very fast shipping. A++ for zzp and I will be purchasing more high quality engine parts that I can always trust.

I’ve been ordering parts from ZZP for 5 years now and have spent nearly $10,000 in parts. Top quality parts and top quality customer service and everything ships 2200 miles for me and have never had a problem! I’ll be using them for as long as I have a car they make parts for! I’d give 10 stars if I could!

i came here recently to get their LED headlights on my Cadillac ATS, and I’m absolutely glad I came here, very fast service, great customer service, and kept me updated during the install.
Highly recommend coming here:)

I have asked questions via email of this place and got amazing support and help! I will return (online) to buy again just based on the amazing support i got and the knowledge given. The products are equally as good. Somehow, this place just rocks at performance car toys :) If you're in the area go here.. if you are not.. use the site. zzperformance.com! Thank you guys for my Intake and the email help!

Well I have purchased a 2018 2.0 turbo CTS. I need to get a little more punch out of this car it's a beautiful car but man it could use a little something. Between the Camaro the ATS and the CTS. There is a lot of nuanced differences and similarities but these guys seem to be very friendly and very helpful to get you the right part for the right car for those that need a little more something out of that car. I look forward to my adventures with ZZP and if you come across Ryan know that he's all right.

I recommend this company to anyone with your gm production car, great pricing and fast shipping for parts. Parts are high quality and are very flexible with communication through email. Thanks to Ryan and Tyler for answering all my questions I've had with there products and like they say. They really do stand behind there products.

So far, so good. My experience with ZZP has been pretty good over the years. This was my first time bringing in a vehicle for service, but my second time visiting the location. This is your time to shine Bo!

Ryan P @ ZZP is the most helpful honest fella you'll ever deal with. Ty Zoom and crew!

So I've bought most my parts from the online store but never had anyone really jump out at me with over the top customer service until Kyle Dewey did for me for my order for lsj throw out bearing and corrected my order. Also corrected me in a very informative and polite matter. I will be always shopping at zzp for my 2010 ss chevy cobalt and further more I hope to have more Stagg members like Kyle there thanks for all your help and thanks to the zzp team for making great quality aftermarket parts for great prices.

Zzp has great products and even better customer service. I couldn't be happier with my multiple purchases from them! I will be sure to do more business with them in the future.

Visited in shop the other day, and just an all around great group of people. Can't argue with pricing and the staff was great. I think I'll have to find reasons to stop in to spend money. I got a body kit, and lowering springs for my sonic. Parts turned out great and fitment was on point. See you at the grid!

To be honest I absolutely love zzp, their parts are high quality and affordable, their team knows a lot about the cobalts and the other cars that they focus on. Their website is very easy to use and has a huge variety of parts. I absolutely love their team and the videos they post on YouTube. There customer service team is very helpful and responds quickly. I remember one time I contacted them about something that has nothing to do with their parts or service (I was asking them where Tyler got his custom tail lights on his N/A Cobalt) and Tyler responded himself and sent me the link. Their parts also arrive very quickly, usually within a day. My only complaint would be that shipping can be pricy, as when I ordered 5-6 items UPS Ground shipping costed around $40 and priority shipping costed around $90, but overall I absolutely love ZZP, Im planning on buying even more parts from them in the future and I’d highly recommend ZZP to others.

Fantastic company to work with! Products are high quality and reasonably priced, staff is very knowledgeable and respond very quickly. Have bought from them many times and delivery is always fast. Lifelong customer, keep it up ZZP!