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340mm Rear Caliper Adapters for GTR (R33 Brembo)

Suits: Nissan Skyline R32 GTR, R33 GTR, R34 GTR (300mm rear) running R33 GTR rear Brembo calipers and HFM.Parts 340mm rear rotors

Run 340mm rear rotors on your GTR’s rear Brembo calipers. These brackets space the R33 GTR rear Brembo out to suit the bigger rotor.

  • Suits R33 GTR rear Brembo calipers
  • Billet T6-6061 aluminium, hard anodised
  • Stainless steel Heli-Coil thread inserts
  • Pairs with HFM.Parts 340mm rear rotors
HFM-NISS-BRK-0100
★ 4.9 98 reviews

$209.00 AUD

In Stock · Ships Monday

Extras

Overview

Why upgrade

These adapters let you step up from 297mm or 300mm rear rotors to 340mm without changing calipers. They move the R33 GTR rear Brembo outward to line up with the larger rotor.

They’re machined from billet T6-6061 aluminium, hard anodised, with stainless steel Heli-Coil thread inserts. Designed and developed in Australia.

Will it fit my car?

They suit R32, R33 and R34 GTR running R33 GTR rear Brembo calipers, 17″ wheels or larger and HFM.Parts 340mm rear rotors.

R32 GTR with 297mm rear rotors: fit R33 GTR rear Brembos first. R34 GTR: 300mm rear rotor cars only, not factory 322mm.

Want the lot? The 340mm rear brake upgrade kit for GTR includes these adapters and the rotors.

Specifications

Material Billet T6-6061 aluminium, hard anodised
Threads Stainless steel Heli-Coil thread inserts
Caliper R33 GTR rear Brembo
Rotor HFM.Parts 340mm rear
Minimum wheel size 17″
Position Rear
Sold as Pair, with bolts

Fitting

Remove the caliper and rotor. You may need to peel back or trim the outer edge of the backing plate.

Bolt the adapter to the stub axle first using the cap head bolts, with a thread locker such as Loctite 262. Fit the rotor, then mount the caliper to the adapter with the hex head bolts. See the 340mm rotor caliper adapter install guide.

We recommend installation by a licensed mechanic.

Pairs with

Free AU shipping over $250
In-stock orders dispatched within 24 hours from Melbourne.
2-year warranty
Every part covered against defects from day one. We repair, replace, or refund — your call.
30-day returns
Faulty part? Free return, full refund. Changed your mind? Full store credit, no fees deducted.
Ships worldwide
International shipping available to most countries. Rates calculated at checkout.
In the box

What's Included

  • 2× 340mm rear caliper adapter bracket (R33 GTR Brembo)
  • 1× Bolt kit: cap head bolts (adapter) and hex head bolts (caliper)
Community

Customer Installs

Installs of this part — and similar parts in this category.

Product Information

Will it fit your car?

Find your car in the list below and add it to your garage. Every part page then checks it for you.

Fits 3 vehicles across 1 model
Nissan Skyline3
BNR32
Nissan Skyline R32 GTR RB26DETT · 1989–1994
1989–1994
BCNR33
Nissan Skyline R33 GTR RB26DETT · 1995–1998
1995–1998
BNR34
Nissan Skyline R34 GTR RB26DETT · 1999–2002
1999–2002
We have only confirmed fitment for the vehicles mentioned under compatibility. If your vehicle is not listed, then we don't know if it fits.
Yes, as long as you run R33 GTR rear Brembo calipers.
No. They suit R34 GTR with 300mm rear rotors only.
The cap head bolts fix the adapter to the stub axle. The hex head bolts fix the caliper to the adapter.

Our Story

We weren't always HFM.Parts; we were Holford Motors. Our brand's identity was forged not in an office, but on the local circuits in the high-stress world of competitive drifting. Our ultimate testbed was our Nissan S14 Drift car, driven by champion Luke Fink. Pushing that car to its limits exposed a crucial truth: achieving genuine, repeatable performance meant relying on components that simply weren't available affordably on the market.

The HFM.Parts brand was born

We made the commitment to design and manufacture the uncompromising, high-quality performance parts that we, as competitive racers, demanded ourselves. Every component you see is a solution conceived, tested, and proven by us. When you choose HFM.Parts, you are investing in components engineered by racers, for racers, ensuring your vehicle delivers its maximum performance potential.

From Our Customers

Be the first to review this product. Here's what other customers have been saying about our range:

  1. Barry Callanan ✓ Verified
    Sep 22, 2026
    Fits ok.
  2. Sam
    Feb 24, 2025
    Fit perfectly on my S13, with just a little bit of trimming of the knuckle and caliper. Used a set of Infiniti Q60/Q70 rear calipers, exactly the same as 370Z and more readily available. Any of the Akebono calipers with 4101 casting number should work.
  3. Lachlan Reed
    Oct 6, 2024
    Bought this conversion kit for my RWD Stagea running 32GTR sumitomo callipers, everything fit perfectly and as it should, very happy with the quality of the items received.
  4. Tom ✓ Verified
    Aug 12, 2024
    I recently upgraded my Nissan S15 with these brake rotors and caliper adapters, and I am thoroughly impressed with their products and service. The materials used are high-quality, and the fitment and precision of their product was perfect! Originally I just wanted to enhance the aesthetics of the car with bigger brake rotors! But after the install of their front and rear rotor upgrade kits along with fresh brake pads, I noticed a significant improvement in braking power moving from old worn disks to theirs, not to mention better an overall driving experience. The installation instructions provided were clear and easy to follow. Even if you're not a seasoned mechanic like me, you should be able to install these with minimal hassle using their installation video’s! They are great value for money, I highly recommend HFM part’s to anyone looking to upgrade their braking system for better looks and performance!
  5. Blake
    Mar 6, 2024
    This master cylinder did exactly what they said. Direct bolt on. And just works. We tested it in our Endurance v35 and had performed spot on. If your looking for an upgrade for your 25mm master I highly recommend this for a firmer pedal feel.
  6. Blake Morgan ✓ Verified
    Dec 21, 2023
    We are currently running the 2 piece brake discs on our endurance race car and they are doing a great job. The weight saving, cooling, reduced replacement cost and the look are all great points as to us returning for more. The team at HFM are knowledgeable on there product and are commited to working through the intricacies of racing with us. GREAT JOB!!

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HFM.Parts 340mm Rear Caliper Adapter Brackets for Nissan Skyline R32 / R33 / R34 GTR with R33 GTR Brembo Calipers
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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

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