Big Bore Clutch Slave Cylinder

Suits: RB25, RB26

Big Bore Clutch Slave Cylinder: Suits RB25/26 – Adjustable

Big Bore Clutch Slave Cylinder

Suits: RB25, RB26

(1 customer review)

AUD $89.00

In Stock

- +
Checking Dispatch Times...
We did this for you.

Hey there! Live within Australia?

We’ve got an exclusive offer for you. We’re so confident in the quality of our wheels that we want everyone to be able to get their hands on a set.

  • Use code AUWHEELS at checkout for $500 off (Limited Offer)
  • PLUS, get FREE standard postage to any Australian Address.

Questions? Open a live chat; our team are super responsive.

We did this for you.

We heard you. Postage is expensive, and we’ve gone up and back with our couriers to negotiate a better deal on your behalf.

Well, you better believe it. We’re now offering free postage on any set of forged wheels to New Zealand, the United States, Canada & the United Kingdom for a limited time.

  • How? Add your desired wheels and click checkout. We automatically apply the postage discount at checkout.

Not from a listed country? Let’s chat. Open a live chat and let us know where you’re from, and we’ll see what we can do. (our team are super responsive).


HFM.Parts Big Bore Clutch Slave is a well-rounded upgrade for Skyline RB25 and RB26 (push-type gearbox). This Clutch Slave will provide you with a lighter feeling pedal when using heavy-duty pressure plates, in comparison to the OEM ¾ Inch Clutch Slave Cylinder. HFM.Parts has designed this model to include an adjustable steel push-rod to assist with achieving a tailored amount of free-play for the best fit possible which is often hard to achieve when you are using different configurations of aftermarket clutches, pivot ball lengths, thurst bearing carrier lengths etc.
Often, Clutch Slave upgrades can interfere with the Bellhousing causing binding and potentially, damaging your clutch slave. With this in mind, the fitment tabs of the HFM.Parts Clutch Slave Cylinder have been re-engineered to reduce this effect as much as possible.


Product 360°

Product Fitment & Requirements

Nissan Skyline R32 GTR
Nissan Skyline R33 GTR
Nissan Skyline R33 GTS-T


Push Rod Type Only
OEM Replacement Part No# 3062069F70

Whats in the Box

1x Big Bore Clutch Slave Cylinder
*with adjustable push rod.


Q. Because the clutch slave body is bigger than the original, will it bind with the bellhousing? A. We have minimised the risk of binding by re-engineering the fitment tabs, however, due to differences in materials on the bellhousing we recommend performing a fitment test prior to bolting up the clutch slave. If there is a chance that the clutch slave body will touch the bellhousing ribs we recommend linishing this area slightly. Q. What size is the bore size of this product? A. The HFM.Parts Big Bore Clutch Slave has a bore size of 13/16. Q. What is the benefit of having an adjustable push rod? A. An adjustable push rod allows you to fine-tune your push rod to clutch fork free play so that you don’t have any clutch fork overriding.

Installation Guides & Disclaimer



Modifying vehicles is a specialist task and requires the knowledge and experience of competent individuals to be conducted safely.
We recommend this product be installed by a competent person. Instructions are given with every order where available, however, If you would like a copy prior to ordering, you're welcome to contact us: Go to Contact Page

1 review for Big Bore Clutch Slave Cylinder: Suits RB25/26 – Adjustable

    melina r.
    October 11, 2019
    Thanks for washers...

Leave a Review

Leave a review

Your email address will not be published. Required fields are marked *