

GKTech Australia
IS200/IS300 In-Line Hydraulic Handbrake Setup
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Q: What is backorder?
When a product is on backorder, it means that we have sold out and we are opening a back order due to popular demand. This is essentially a queue, when new stock arrives from production, we’ll send your order.Q: Will items in my order that are in stock be shipped out first?
We will send your order altogether once your backorder item is ready! You may wish to place separate orders if you want an item before the other is due back in stock.Free Shipping on orders over $250

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Avoid wasting time shopping around for all the individual parts, getting custom brake lines made up, or running generic parts that may or may not work.
The GKTECH IS200/IS300 In-Line Hydraulic Handbrake Setup is the only COMPLETE kit available anywhere. Literally, everything required is included and it's a range of GKTECH and FLUX components and is designed to be used with your existing brake calipers and doesn't require any cutting or drilling as it passes through OEM firewall grommets!
If you have an IS200/IS300 and you want your rear brakes to lock up in an instant, this kit is the way to go.
The contents:
Handbrake assembly:
Self explanatory, this is the handbrake assembly that houses the lever and master cylinder.
Handbrake handle:
This beautifully crafted CNC machined aluminium lever has been designed with ergonomics in mind whilst being aesthetically pleasing. Eg. it is comfortable and it looks good. Choose between silver, black, blue, pink, purple, red, orange, gold or neo chrome.
Master cylinder:
Choose between the remote mounted 5/8" and 3/4" master cylinders which use a remote mounted reservoir. For the Wilwood 2 pot calipers our recommendation is 5/8" but more on that below in the FAQ's.
Chassis specific handbrake mount:
Our chassis specific handbrake mounts are designed to ensure that our handbrake assembly can be fitted in an optimal position without the need to cut or drill into your transmission tunnel.
These handbrake mounts require no trimming to the center console and is an optional item in the event you already have your own as well as suiting AT and MT tunnels.
NOTES
- OEM airbag module will need to be removed
- Trimming of shifter surround required underneath
- Light massaging of transmission tunnel may be required for manual transmission vehicles
- Lever will replace cigarette lighter on LHD models and ashtray on RHD models
Braided lines:
Made in-house in Australia using stainless steel fittings and using stainless steel braided line with a PTFE outer these lines even include the P clips to locate the line throughout your vehicle.
Designed to be used with your existing brake calipers and doesn't require any cutting or drilling as it passes through OEM firewall grommets!
NOTE #1: ABS will no longer work (kit requires removal of fuse 20 (ABS2, 7.5A) & relay E (ABS MTR) in engine fuse box)
NOTE #2: This kit is only designed for ABS units mounted next to the brake master cylinder. If you have an IS300 JCE10 (2JZ-GE), please check your ABS location before ordering.
FAQs
Is there anything else needed for installation?Besides brake fluid, everything is included in the kit. BYO tools.
How do I know which size master cylinder to choose?
Typically the 5/8 master cylinder is proven on an IS chassis running the single or two pot brakes, the lever feel with this master is balanced, having a longer more typical throw to gauge feel while still efficiently locking the rear brakes.
The 3/4 master cylinder is larger, so when used in the same setup the lever feel will be more direct, firmer, and require less throw to lock the rear brakes.
VEHICLE COMPATIBILITY
Lexus
IS200 GXE10IS200 SXE10
IS300 JCE10