Best products for my L6+

I have received a great deal of good information, as well as some really cool parts for my 1999 Pontiac Grand Prix GT over the past two years. Thank you Ryan and Turbo Tim! I have placed several orders, some small, and some large, everything is always packed very well, and arrives in perfect condition. I can only remember one return out of a couple of dozen orders. That is excellent in my opinion!

Thank you for your continued support for the W-Bodies. I have been a long time customer with ZZP. Products are always top notch with excellent service and support.

The best customer service I have experienced. They advise you on the best and most convenient. not only interested in selling, they are interested in our projects

Great customer service and shipping is fast!

Bought the anti-roll bar because the oem one was broken on the end and it was competitively priced with oem style replacement. Installation went well and I am very pleased with the results. Definitely recommend it to anyone looking to upgrade or replace a broken one. Doesn't seem to be to stiff, gm should've made the oem one this way to begin with. Thanks ZZP for a great product!

I just completed the new engine install in my 2010 chevy hhr ss. I also added new 3 bar map sensors and had zzp reflash the computer in the car and all i can say is wow. This thing now rips, throws you back in the seat and puts out 23 pounds of boost. The install was one off the easiest engine swaps becauce of zzp attention to detail. All sensors in place only a few peices to switch over from the old motor. And when i had questions i would get a call back the same day once after 7 oclock. Thanks again to you guys at zzp, i will ordering the new charge pipeing soon

love you all

Only place I order any and all performance parts for my cobalt

Received items very fast. Excellent products.

I couldn’t be happier with all the products I have purchased so far! Great quality!

So first time buyer .. Got a few parts that the dealer wanted crazy prices for.. being from canada the only thing that trew me off was the import fees not included in the 30$ shipping fee probably a curior thing and not a zzp thing ... The parts i ordered ive got .. In a resanable time frame .. Cant complain just excited to trow this clutch and lightweight flywheel in ...

Great service!

High quality products and service will definitely do business again

Great products. High quality, look and sound great. Car definitely has more pep. Completely satisfied and can’t wait to get the PCM tune next!

ZZP has been very knowledgeable when it comes to my Grand Prix build. You guys have custom parts for budget builds that are not available anywhere else. Questions I've asked have been answered promptly and in detail. My only regret is the cost of bringing parts to Canada. It would be wonderful if you could partner up with some Canadian speed shops, so us Canucks can save a few bucks. Keep up the fantastic work!

I ain’t think it would’ve got here as fast as it did and it’s exactly what i picked I’m very happy with my order

Shipping was fast, and the mount looked great. Got rid of almost all wheel hop and no more engine moment in the bay. Installation was pretty much self explanatory. Vibration in cab is a little more but after 2 days didnt even notice it. Overhaul great product and really happy with the service.

I've been able to pick items up from the storefront before but it's seems that that was missing from the shipping options. The online store also showed items that I had ordered as in stock, the the order was delayed becasue the parts were not on hand. Other than that the customer service has been top notch. I was informed quickly of any such delay and anyone I have spoken to / emailed has a good knowledge of the topics and responds quickly.

Superior construction, welds, and fit. One of the best repair experiences I have ever had in 40 years of working on my own car. I’ve seen and used so many inferior parts lately that i had forgotten how satisfying it could be to repair your own car! Well done ZZP. I’ll be coming back!