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ZZP W-Body Coilovers

Here at ZZPerformance we continue to push the limits of even our oldest platforms, we continue to develop and produce new parts well past the last car rolls off the line, which is why we're so excited to bring our new ZZP W-Body coilovers to market. 
With the knowledge gained working on previous projects we decided to create our own line of ZZPerformance coilovers. Through extensive testing we have found an optimal spring rate, 6.6kg front and 6.6kg rear. Perfect for the daily driver or those looking to track their w-body car. This spring weight has been highly debated within the community for years; however, after testing various spring rate setups, a heavier spring (like the 8k) made for an uncomfortable ride and created handling imbalances. Competitors Coilovers include a 5kg front spring in their kit, ours being a touch heavier benefits performance while not hindering ride quality. Ride height adjustability is done via the shock body, meaning spring pre-load is preset for optimal performance. We went with a long front spring and shock combo to retain suspension travel, something that many coilovers lack. These coils adjust anywhere from stock height all the way down to be able to tuck tire, meaning you can dial in your ride height for any desired stance.

As many of you are very familiar with the current BC product offering you will get all those features and then some with our ZZPerformance coilovers. ZZP coilovers weigh less, and include a custom top plate instead of reusing the stock plates. We moved the sway bar attachment to the body of the strut to better control load. We offer double the warranty of BC's, 2 years against any defect. This shows how much we stand behind our product. Our coilovers also come with more dampening adjustment range so you can fine tune for your specific build and desired ride quality. Our coils were built with every climate in mind; being based in Michigan we know how much the elements affect suspension parts, so we made sure the welds are up to our standards as well as the powder coated lower collars are reinforced to withstand rust. All other components are anodized, or powder coated to resist rust, we do this because we know nothing is more frustrating than your coilovers getting seized after one winter of daily driving. No one knows W-bodies more than us, and we know that these coilovers showcase that.
Featuring:

  • Front pillowball mounts
  • Rear rubber mounts with included strut mount
  • Height adjustment front and rear
  • Preset spring pre-load
  • 32 clicks of damping adjustment, front and rear
  • 2 year best in class ZZP warranty
  • Front camber adjustment
  • 6.6kg front spring rate, 6.6kg rear spring rate

Fits:

  • 1997-2003, 2007-2008 Pontiac Grand Prix
  • 1997-2004 Buick Regal 
  • 2000-2013 Chevy Impala 
  • 2000-2007 Chevy Monte Carlo 
  • 1997-2005 Buick Century 
  • 1998-2002 Olds Intrigue
  • 2005-2009 Buick LaCrosse/Allure

Note: 04-06 Grand Prix will need to swap to a 97-03 style lower control arm (found here) and sway bar setup to run these coilovers. Will also fit LS4 cars. 

Customer Reviews
5.0 Based on 8 Reviews
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E
07/26/2021
Ethan
United States United States
Needless to say, this is the Best upgrade money can buy!!!

I got these in the mail about 4 days ago and get them installed the same day, ran into an issue where I had to swap the top hats to the rubber ones that come included (for the Grand Prix’s at least). After swapping those out and getting them tuned up the day after, it was off to the races! I have basically no complaints other than the absence of instructions and having to manipulate a little bit of metal for the front, top mounting bolts. However for being my first time installing coilovers it wasn’t that bad. 15/10 product that I would recommend to anyone looking for a coilovers setup for these cars!

ZZPerformance ZZP W-Body Coilovers ReviewZZPerformance ZZP W-Body Coilovers Review
T
06/02/2021
Teflfon-Von
United States United States
Can Adjust to ******

Picked these up a few months ago, put like 100 miles on them. Highly satisfied. Had to manipulate one hole on passenger and driver front to get to fit. Other than that they are great. I have mine set 13 clicks up front 20 clicks rear for street. I grabbed a solid sway bar front n rear 255 50 17 stickys for maximum grins. Before and after pics included.

T
06/02/2021
Teflfon-Von
United States United States
Can Adjust to ******

Picked these up a few months ago, put like 100 miles on them. Highly satisfied. Had to manipulate one hole on passenger and driver front to get to fit. Other than that they are great. I have mine set 13 clicks up front 20 clicks rear for street. I grabbed a solid sway bar front n rear 255 50 17 stickys for maximum grins. Before and after pics included.

SM
04/13/2021
Scott M.
United States United States
Zzp w body coilovers

These are really nice as always with zzp. Less money than the BC racing ones. Less weight and custom top plate. More dampening range. I almost bought the BC racing ones but I am glad I waited and these came available. Just waiting for zzp to restock on headers and poly engine mount and I can try these out

TB
04/07/2021
Thomas B.
United States United States
Great product

The studs on the front coilovers were a bit of a struggle to get through the holes at the top- 2 would line up easily, but the third would not without "convincing it". I've had them on for a couple of weeks now and have zero complaints on the ride. Still need to adjust mine up a little bit more as the vehicle's pretty low with them at the setting they're on now. Ultimately, the real test will be how long they last.

ZZPerformance ZZP W-Body Coilovers ReviewZZPerformance ZZP W-Body Coilovers ReviewZZPerformance ZZP W-Body Coilovers Review