ZSpeed Premium Stage 2 EZ-Street High Performance Clutch Flywheel Kit

(8 customer reviews)




ZSpeed Premium Stage 2 EZ-Street High Performance Clutch Flywheel Kit

This is the Best Feeling, Highest Quality Clutch Kit for Daily Driving, HPDE & Light Track use.

Clutch Pedal effort in this is kit is firmer than stock or our Stage 1 kit with plenty of overhead, retains smooth engagement for Daily use and plenty of bite when you need it!

Accurate, Smooth and precise engagement

Features a 38% increase in Clamping Force over stock.

ZSpeed Choosing the right clutch

ZSpeed Torque Ratings

Disk Options

  • Premium “Ultra Fiber” Heavy Duty Sprung Organic Disk   Extremely strong “woven” disk material prevents defacing at high rpms!  Recommended if you track your car frequently or Drag race and want the absolute strongest organic disk available.  (does not come with quiet option)
  • ULTRA Fiber Disc facing material provides the high heat resistance essential for motorsports. It was developed by reviewing both the copper wire ratio and the composition of the high strength fiber. The ULTRA Fiber Disc maintains the superior half-engagement feeling specific to the Organic material. With improved high heat resistance, it provides the functionality essential for street performance and racing applications


  • Heavy Duty Long Life Quiet Type Disk,   High Quality  “woven” organic clutch material and quiet type hub for use with solid flywheel, our quiet type disk will keep gear rattle at idle to a minimum when used with a solid flywheel and offer maximum clutch life.


  • All Clutch Kits come with an Oiled Bronze Pilot Bushing and Clutch Disk Alignment tool

Flywheel Options 

  • ZSpeed 19.5lb Billet Steel, Slightly more trans gear noise on starts over OE Dual mass, Quicker revs, Better drivability and durability over OE dual mass.
  • ZSpeed Superlite 12.3LB Aluminum, Slightly more noise than steel on low rpm starts, Quickest revs, Good drivability

Add CMAK Fork Conversion Release System

ZSpeed CMAK V3 CSC Repair System. This kit replaces the OEM PLASTIC Concentric clutch slave cylinder with a Heavy duty steel clutch fork/pivot style setup and externally mounted clutch slave cylinder for ultimate durability and a permanent fix to internal Concentric clutch slave cylinder issues. This is highly recommended with any Stage 2 or above clutch kit.

Add In House Perfect Balance to your order here. 



Additional information

Weight 52 lbs
Dimensions 14 × 14 × 14 in
Choose Model

2007-2008 350Z, 370Z G37 Q60 G35S

Choose Flywheel

Steel, Aluminum Supertlite

Choose Disk

Ultra Fiber Race, HD Long Life Quiet Type

Choose Release System

None, ZSpeed HD Slave Cylinder, Zspeed CMAK External Release System

Add Master Cylinder

Yes, No

8 reviews for ZSpeed Premium Stage 2 EZ-Street High Performance Clutch Flywheel Kit

  1. Harvey (verified owner)

    Really impressed with this complete kit that eliminates the failure prone CSC along with a clutch and flywheel that is easy enough for daily driving!
    Brings a smile to my face every time I do a more spirited drive! No more “half stuck” clutch pedals after hard driving and the revs feels much more instant!
    Strongly recommend this package for those looking for a more sporty feel which is still daily driveable on city streets.

  2. Jim

    I’m very happy with this setup. Joe happily answered my questions about which setup would be best for my driving style. I also strongly recommend this package – sporty, and faster revs with the lighter flywheel, minimal chatter, and very driveable on a daily basis. Thanks!

  3. joel Ivary (verified owner)

    I am very happy with this clutch setup. This clutch engages earlier, with not much more pedal effort. The effort is all with the leg more extended with the earlier engagement. It makes the care feel lighter, eager, more playful, I find myself staying in the lower gears longer. I may use more gas due to this but the smiles per gallon are worth it. The Z has never been more fun to drive. This is much quieter than the quiet lightened flywheel I had on my RX8.

  4. cthorson910

    Could not be happier with this clutch setup. Joe set me up with this kit and an upgraded disk to handle my daily driving and track usage and it’s everything I wanted and more. The difference is immediately noticeable as soon as you push the clutch pedal, and continues to impress as you drive more and more spirited. The upgraded disk I got did not have the quiet option, so some noise is present at idle and occasionally when initially taking off, but it’s hardly enough to be annoying.. It’s more of a reminder that you’ve got a well put together, high performance clutch kit in the car.

  5. beeeronz (verified owner)

    I first started off with of course, google reviews.
    My G35S has 89,000 miles and the clutch was slipping bad (4th gear would slip by accelerating hard into a merge). I stumbled upon Zspeed, and have read countless positive reviews on their products and decided to go with this kit, along with the CMAK upgrade (I didn’t want to drop the trans again in ever case, the factory style internal slave failed later).
    Packaging – superb! Boxed individually, and some were boxed within foam, which not many companies will even take the time to do so. Install went smooth, and followed the instructions for the CMAK conversion. (shift fork is soooo heavy duty, I cant see how anyone would bend or break it lol)
    Now, I’m not going to lie, I was very skeptical about doing the solid flywheel conversion, but these guys nailed it on the money! At idle, I seriously cannot hear any noise whatsoever. At an idle start, or higher gear low rpm (such as cruising in a parking lot 2nd gear), I can hear that “gravel” flywheel noise everyone talks about till about 1200 rpm – it honestly isn’t that bad however. Pretty much sounds like an early 90’s ford once you release the clutch.
    As of today (1/26/20), I have roughly 100 city driven miles on the setup. It engages close to the floor (which I love), and is very consistent. Haven’t gotten hard on it due to break in process, but I love every bit of this clutch so far. The pedal effort is a lot more than stock, but not to the point where i’m bothered (after all, it is a stage 2) and I’m used to it (race car is a mustang). Worth the coin if anyone is looking for a great clutch for their V36! Highly recommend!!!

  6. Gregory Hyzdu (verified owner)

    2017 NISMO 370Z // Could not be happier with the transformation of the car after this install. Clutch feel is more engaging and the car is a lot more fun to drive. Makes the stock clutch system feel like garbage. Shifting from first to second gear is a lot more pleasant in the Z. Stock clutch was “mushy” and couldn’t get a proper feel for the car most of the time. This clutch system resolves that issue and driving is GREAT. CMAK is also great because it has eliminated the ticking time bomb of the stock CSC issue. Great customer service by Joe and 100% satisfaction over here. HIGHLY RECOMMENDED FOR ALL Z PLATFORMS. Cheers!

  7. Bbraun721

    2010 G37S Coupe- This clutch kit is the IDEAL aftermarket option for all Z’s and G’s out there! This is the do it all kit! CMAK kit is the way to go, if the Slave Cylinder fails again it is easily accessible. The clutch feels amazing, lightweight flywheel helps me with rev matching quicker. Joe is great with answering any questions you may have, he is a master at is craft. You won’t regret getting any Zspeed products.

  8. Xavier Wells (verified owner)

    2008 G37S Coupe- This clutch kit feels incredible. It took a little bit of getting used too but nothing too major. There is definitely a difference going to a single mass flywheel but it’s really only beneficial in my opinion(I went with steel, it still seems to shift a bit quicker). Joe was real helpful picking it out, 10/10 recommend

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Make Model Year Engine
Make Model Year Engine
Infiniti G35 2007 - 2008 Sedan
Infiniti G37 2008 - 2013 Coupe
Infiniti G37 2009 - 2013 Sedan
Infiniti Q60 2014 - 2016 Coupe
Nissan 350Z 2007 - 2008 VQ35HR
Nissan 370Z 2009 - 2020 Nismo
Nissan 370Z 2009 - 2020 Non-Nismo

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