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Z Speed Performance ZSP Heavy Duty CSC Concentric Slave Cylinder, VQ35HR VQ37VHR - Nissan 350Z 370Z / Infiniti G35 G37 Q60

Manufacturer: Z Speed Performance
Product # {{ productPartNumber }}
Discontinued / No Longer Available
This item has been discontinued by the manufacturer, and it can no longer be ordered or purchased.

Discontinued

Manufacturer: Z Speed Performance
Product # {{ productPartNumber }}

Customer Questions

Question:

I was wondering if this would work with the jwt clutch kit for my 08 g37 coupe - Jason Nguyen

Answer:

Hi Jason, yes it will

Question:

I have 2007 350z HR and I am not sure if it's the stock clutch or not , I know the single disclosure csc is for the stock clutch but will the multidisk csc kit work with the stock clutch also? - Cody

Answer:

Hi Cody, the multidisk version will not work with the stock clutch, that's for double/triple/quad discs like OS Giken clutches.

Question:

Hi, I'm wondering if this product is compatible with the Z1 Motorsports Performance Street Clutch & Flywheel kit, as I see they offer a CSC elimination kit as well, and am unsure if I want to do that or just get a better CSC? The vehicle this is for is a 2012 Infiniti G37 S Coupe. Thanks, ~Mick - Mick

Answer:

Yes it is, this will basically work with any clutch that also works with the stock CSC. Z1 does make an elimination kit, but it's also not required to run their clutch kit.

Discontinued

Description

After many months of testing and design we at Zspeed Performance have came up with an affordable aftermarket slave cylinder design for the HR and VHR cars.

We have now logged over 20,000 miles in multiple cars with 0 CSC failure even with heavy aftermarket clutches. The design work/product has been done for months but we felt it was something that needed to be tested in cars for many miles before just selling them to you guys, We wanted to make sure these are going to hold up for the long run. With our extensive testing we are now satisfied with the results and have decided to release them to the public.

Instead of modifying the Stock OEM plastic concentric slave cylinder that have known issues we decided to use a much better designed, heavier duty slave cylinder in our new kits.

The kits come complete with everything you need to install, No other parts are needed other than a couple jars of FRESH SEALED CONTAINERS of Dot 3/4 brake fluid.

We have redesigned the slave so it is now a Direct Bolt-On piece, Grinding down the tabs on the front cover is no longer needed

The ZSpeed heavy duty slave cylinder kit features all metal/aluminum construction, Floating internal seal (better than stationary that is used in the OEM Slave) All stainless fluid hoses that delete the stock rubber hose by your exhaust.

Since we know these kits are made to the correct specs we are able to do this. Warranty only covers failure within the slave cylinder for defects, This will not cover slaves that were installed incorrectly, Lines that were not flushed out before install ect. Returned slaves will be inspected for debris and dirty fluid upon return. It is imperative that the install instructions are followed and lines flushed of old contaminated fluid to insure long slave life. Any failed slave cylinders will be replaced with new slaves one time only within the warranty period. No labor or any other fees will be refunded.

We have 2 different kits available to work with whichever clutch kit you may have, Stock, Aftermarket, flat finger or rounded finger designs. The ZSpeed slave kit will work with any aftermarket clutch with the exception of RPS/SZ kits, We have not been able to check this kits height as it uses an out dated 300zx pressure plate.

Please note that these will not work with MOST multi-disc clutches and Z Speed recommends an 81-83mm stack height to prevent overextending the slave cylinders leading to premature failure.

When replacing the concentric slave cylinder, we highly recommend replacing the master cylinder at the same time. If the Master is not replaced at the same time the CSC is replace, Warranty is VOID. Contaminants in the fluid often cause the masters to fail at or near the same time, and opening and re-bleeding the system tends to facilitate failure.



Optional Z Speed SS Clutch Line

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Compatibility

If you have questions about vehicle fitment, please contact us.

Customer Questions

Question:

I was wondering if this would work with the jwt clutch kit for my 08 g37 coupe - Jason Nguyen

Answer:

Hi Jason, yes it will

Question:

I have 2007 350z HR and I am not sure if it's the stock clutch or not , I know the single disclosure csc is for the stock clutch but will the multidisk csc kit work with the stock clutch also? - Cody

Answer:

Hi Cody, the multidisk version will not work with the stock clutch, that's for double/triple/quad discs like OS Giken clutches.

Question:

Hi, I'm wondering if this product is compatible with the Z1 Motorsports Performance Street Clutch & Flywheel kit, as I see they offer a CSC elimination kit as well, and am unsure if I want to do that or just get a better CSC? The vehicle this is for is a 2012 Infiniti G37 S Coupe. Thanks, ~Mick - Mick

Answer:

Yes it is, this will basically work with any clutch that also works with the stock CSC. Z1 does make an elimination kit, but it's also not required to run their clutch kit.

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