Z1 Adjustable Front Upper Control Arms 350Z G35, Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60 - Z1 Motorsports
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Z1 Adjustable Front Upper Control Arms 350Z G35

starstarstarstarstar_half 4.8/5 - (5 Reviews)
Fits models: 350Z / G35

Product Description

Z1 Motorsports Adjustable Front Upper Control Arms for Nissan 350Z and Infiniti G35.

We took on this challenge with a goal to produce the highest quality arms possible while maintaining competitive pricing and outstanding performance.

Inspected, assembled, re-inspected and packaged in house by Z1's trained staff, the front upper control arms arrive ready to install on your Z right out of the box. A professional alignment is strongly recommended after the installation of the arms.

Made of 4130 chrome-moly hardened alloy steel, these arms are strong enough to take any track abuse you can throw at them, while maintaining good ride quality and solid performance. They feature a durable powder coated black and silver veined finish which is attractive for show cars, and chemical resistant. all hardware is custom CNC machined with Black Hard Anodize and Bright Zinc finishes.

Control arms are 100% rebuildable and use sturdy heim joint ball joints for maximum durability and performance. Replacement ball joints are relatively inexpensive and available HERE.

Z1 Motorsports Adjustable Front Upper Control Arms feature an offset ball joint location in order to deliver an optimal caster increase. Increasing the amount of positive caster will increase steering effort and straight line tracking, as well as improve high speed stability and cornering effectiveness. Positive caster also increases camber when cornering as the steering angle is increased to keep your Z planted through hard corners. These control arm also offer an additional camber adjustment.

G35 / 350Z Front Upper Control Arm Camber Chart

Our design allows arm length adjustment on both the inboard and outboard ends of the arm, providing the most range of camber adjustment for stance or tracking for the serious motoring enthusiast.  

Street versions feature Energy Suspension Urethane Comfort Bushings for minimum flex, and maximum ride comfort. They are fully rebuildable and will soon be available for purchase separately through Z1 Motorsports. They are also fully serviceable with included grease fittings for long product life and minimal noise.

Race versions feature heim joints with solid race bushings to minimize flex and maximize performance. As a result, increased vibrations and noise may be noted. Z1 recommends using our Street Version if this is a concern.

Due to their modular design, Z1 Motorsports Adjustable Front Upper Control Arms can be interchanged from Urethane to Solid Race components within an hour and can be purchased separately. This reduces the need to purchase multiple Upper Control Arms, greatly reducing expenses, leaving you with more money in your pocket!

For more information please take a look at our detailed Instruction Manual.

These Front Upper Control Arms fit the following models:

  • '03 - '09 350Z
  • '03 - '07 G35 Coupe
  • '03 - '06 G35 Sedan
  • *** This item does not qualify for any additional discounts or promotions ***

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    Please review the product description if you are unsure about any of the options below.

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    Price: $278.00
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    Version:Year / Model:
    Z1 Adjustable Front Upper Control Arms 350Z G35
    Z1 Adjustable Front Upper Control Arms 350Z G35
    $278
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    Z1 Motorsports 350Z / G35 Adjustable Rear Camber Arms
    Z1 Motorsports 350Z / G35 Adjustable Rear Camber Arms
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    What our customers say

    See all reviews
    starstarstarstarstar
    Saul
    December 19, 2019
    I just wanna say thank you for making such a great affordable upper control arm. I was about to get everything up to spec. No need to worry about camber issues or caster. The car turns and feels better. The alignment shop did say it was a little challenging to adjusted but really loved the design! I recommend the race version.
    starstarstarstarstar
    Jasmine
    April 11, 2019
    I installed these on my infinity over the weekend then drove it to work and it corners better. I have about a 14 mile drive down a curvy mountain road and the ride is funer with the adjustable uppers.
    starstarstarstarstar
    David
    December 8, 2018
    Fantastic upgrade from the oem arms. I chose the "Street Version" due to my driving habits. 80%daily 20% track. I purchased this set about 15k ago on my 03'trefiddy. Perfect for daily driving, with some track abuse on the weekends and they have held up over 12 events. Enables the user to adjust camber, along with slight caster. The arms are made of thick steel to uphold the abuse you throw at it. With the no slip feature, unlike other brands, I can set my camber to where I want it with no worries about it going out of alignment. Has grease-zerts to help maintain the bushings life span. The only downfall to these is that you must use white lithium grease to the heim joints every 3-4 months or you'll get some suspension noise which is noticable in the cockpit. But a few sprays to each heim joint, and it goes away. Otherwise, PURCHASE THESE if your a bang-for-the-buck kind of person that wants the most cost-efficient upgrades to his/her Fairladyz. Definitely recommend to other users looking to upgrade from their oem set.
    starstarstarstarstar_border
    Humberto
    September 6, 2018
    I purchased the Z1 street FUCAs. Here are two things I wish I would have known before purchasing: 1) the bushings need to be lubed. I installed these according to the instructions provided and I didn’t see any mention of lube in the instructions. They squeak like crazy now. 2) adjusting these might be complicated for the alignment shop because the ball joint needs to be removed from the knuckle in order to make adjustments. It’s not incredibly hard but does require more work than others. Despite that, these FUCAs are an incredible value at this price. I would still recommend these for anyone not wanting to spend 3-4 times for SPL.
    starstarstarstarstar
    Lance
    December 16, 2017
    Excellent quality control arms. Everything bolts up perfectly with problems and gives plenty of adjustment. I bought the "Race" version but despite that there's no appreciable increase in noise in the cabin. What you do get is a much more responsive front end. The bushings on my car were totally blown out and these arms really indicated to me how much they were deflecting under load. The slight increase in positive caster was a welcome design feature as it adds a bit of "weight" to the steering giving a more positive and communicative feeling. All in all awesome stuff. I look forward to getting the full complement of Z1 control arms in the future.