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Z1 Motorsports 350Z / G35 Aluminum Subframe Bushing Collars
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Z1 Motorsports 350Z / G35 Aluminum Subframe Bushing Collars

starstarstarstarstar 5/5 - (5 Reviews)
Fits models: 350Z / G35

Product Description

The subframe on your 350Z / G35 is designed to blend comfort with performance, using soft rubber bushings on all four mounting positions. These bushings work well for a car driven in a stock environment, but when your car is subject to the harsh power transfer that takes place in drifting, circuit, or drag racing they leave a bit to be desired. Solid subframe bushings are available, but changing these is no easy feat and requires that the subframe is completely removed and factory bushings are cut out, and the comprimises they bring make them less than ideal for most street or dual use cars. This is an expensive and time consuming repair.

Keeping these challenges in mind the Z1 R&D team put their minds to work and began developing a simple and cost effective, yet easy to install solution. 

Why is subframe rigiditiy important?

Maintaining subframe rigidity in relation to the chassis helps maintain suspension geometry when under suspension load or drivetrain torque, helping reduce harsh and harmful wheel hop. Z1 Subframe Bushing Collars take up slop developed by old stock rubber subframe bushings, to yield a more responsive and direct suspension while reducing wheel hop on aggressive launches.

These 8 piece aluminum collars install above and below each of the four bushings and retain the stock anti-squat geometry. Installation can be completed in your driveway without any special tools, making this the most cost effective solution. Because OEM rubber bushings are retained this offers minimal compromise in driving comfort and NVH.

Features:

  • Vehicle Specific Design
  • Greatly Improves Drivability With More Predictive & Surefooted Response 
  • CNC Machined From Billet Aluminum
  • Black Anodized Finish With Laser Etched Logo
  • Better Value When Compared With Other Subframe Bushings
  • Engineered and Tested IN HOUSE On Various Platforms

Fits:

  • 2003-2008 Nissan 350Z
  • 2003-2006 Infiniti G35 Sedan
  • 2003-2007 Infiniti G35 Coupe

Will NOT fit 2007-2008 G35 Sedan models. Subframe collars for those models can be found HERE.

For the greatest effect, use these on cars with Solid Differential Bushings!

*** This item does not qualify for any additional discounts or promotions ***

Quantity:

List Price: $148.00
Special Price: $0.00
You Save: $148.00 (100%)
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Z1 Motorsports 350Z / G35 Aluminum Subframe Bushing Collars
Z1 Motorsports 350Z / G35 Aluminum Subframe Bushing Collars
$148
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What our customers say

starstarstarstarstar
Kevin
March 15, 2019
Amazing product, have installed this on my pro am drift car 350z and my freinds drift car 350z.... this is a must have no excuses not to do it yourself just like the instructions say it should only take you 30 min to lower the subframe, install, then tighten it back up! Used to break cv axles all the time, it’s been about a year since I’ve installed these and I’m on the same axels!!!! Feels just like having solid diff bushings especially if you have true coil overs and z1 diff bushings! Eliminated my wheel hop completely!! Used to hate that thud in the rear end when dumping the clutch from a dig or clutch kicking durning or initiation of a drift. Used to have a 4ft tall pile of broken cv axles! Lol! Thanks Jon and everyone at z1 for making this simple but yet amazing product!
starstarstarstarstar
Gareth
January 27, 2019
One of the best "bang for buck" upgrades you can do your G or Z IMO. I've fit these onto my M35 Stagea (JDM wagon which uses the same rear subframe) and the improvement is night and day. The inserts tightened up the response of the rear end of the car and completely remove the sloppiness that could be felt in fast left-right transitions. Steering is now more direct and you turn into the corner once instead of turning in and then correcting once the rear end has "penguin-shuffled" about. Whether or not you've already upgraded springs/shocks/sway bars these inserts will produce an immediately noticeable improvement while only increasing road noise/vibrations slightly. Couldn't imagine going back to how the car was before!
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Matt
January 9, 2019
I had to chime in on these. They are great! I noticed a difference immediately on my '03 and they are well worth the effort. Speaking of effort, don't let anyone tell you it's a half hour job! My bushings had some flashing from the molding process that hindered my ability to drop in the right rear upper piece. I aligned it the best I could by looking up through the bushing and it went together as planned. I'm a good mechanic who's very capable, but 30 minutes is really not feasible unless you have a new car on the lift with all the tools laid out. For the rest of us, you better plan an hour or more.
starstarstarstarstar
Denis
May 24, 2018
After 2 runs on the track, the rear end of my G35 is a lot more predictable. Oversteer is just perfect. I didn't expect a change that much. Great investment same if he took me 6 hours to install. Great product guys at Z1.
starstarstarstarstar
Edmund
October 27, 2017
this definitely improved my 60ft at the drag strip. makes the rear end more solid and makes launching the car way better. i would recommend this for the money!