324mm Caliper Adaptor Brackets for R34 GTT
Suits: Nissan Skyline R34 GTT with factory calipers (minimum 17" wheels)
Bigger front rotors, same calipers. Step your R34 GTT up from 310mm to 324mm rotors.
- Fits 324mm GTR rotors in place of the factory 310mm rotors
- Keeps your factory R34 GTT calipers
- T6-6061 hard anodised billet aluminium with stainless Heli-Coils
- M14 bolt kit included. Needs 17″ wheels.
$209.00 AUD
Requirements
Why upgrade
The R34 GTT comes with 310mm front rotors. These brackets space your factory calipers out so you can run our 324mm GTR rotors and keep the calipers you already have. More rotor means better heat dissipation and better braking, and it looks better behind the wheel.
Will it fit my car?
These suit the Nissan Skyline R34 GTT with its factory front calipers: the ones used with the factory 310mm rotors, with M14 caliper bolt holes. You’ll need 17″ wheels or larger.
Fitted correctly, the bracket sits close to the lower control arm. With the factory steering lock there’s no interference. We can’t confirm fitment with aftermarket parts that change the steering angle.
Specifications
| Rotor size | 324mm (factory 310mm) |
|---|---|
| Rotor needed | HFM.Parts 324mm front rotors (R33/R34 GTR) |
| Calipers | Factory R34 GTT (M14 caliper bolt holes) |
| Bracket material | T6-6061 billet aluminium, hard anodised |
| Bracket threads | Stainless steel Heli-Coils |
| Bolt kit | M14 x 1.5 bolts and washers, supplied |
| Bracket and caliper bolt torque | 60–70 ft-lb (81–95Nm) |
| Thread sealant | Loctite 262 or similar |
| Markings | R34324-L and R34324-R |
| Wheel size | 17″ minimum |
| Sold as | Pair |
Fitting
Test fit the caliper on the bracket without the rotor, with the bolts hand tight. Where the caliper touches the knuckle it leaves small marks. Remove the caliper and linish those spots so it clears. Use a good quality thread sealant such as Loctite 262 on all bolts, and torque them to 60–70 ft-lb (81–95Nm). Brackets are marked R34324-L and R34324-R.
The factory brake line bracket can’t be used with the adaptors. Remove it and refit one of its M8 bolts in its place. The factory brake lines will likely be at full stretch, so we recommend longer braided lines.
Step-by-step photos are in our R34 GTT 324mm adaptor bracket install guide.
We recommend installation by a licensed mechanic.
Pairs with
*Suited only to R34 GTT’s with 310mm rotors and M14 caliper bolt holes as standard.
- Stainless-Steel Heli-Coils
- T6-6061 Hard-Anodized Billet Aluminium
- Increase 310mm to 324mm
What's Included
-
2× Caliper adaptor bracket (L and R)
-
2× M14 x 1.5 x 30mm hex head bolt
-
2× M14 x 1.5 x 30mm cap head bolt
-
4× M14 x 1.5 x 45mm hex head bolt
-
6× M14 washer (28mm x 2.5mm)
Customer Installs
Installs of this part — and similar parts in this category.
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.
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.
Complete the kit
This part comes in these kits — everything you need in one order, at a kit price.
-
324mm Front Brake Upgrade Kit for R34 GTT
Suits: Nissan Skyline R34 GTT with factory calipers (minimum 17" wheels)
$608.00 AUD
Pairs with
Parts other customers fitted with this one, filtered to the same vehicles.
-
Front Braided Brake Lines for R33 GTS-T & R34 GT/GTT
Suits: Nissan Skyline R33 GTS-T, R34 GT, R34 GTT
$259.00 AUD -
340mm Rear Rotors for S/R Chassis & GTR
Suits: Nissan Silvia S13, S14, S15, 180SX, Skyline R32 GTS-T, R33 GTS-T, R34 GTT, R32 GTR, R33 GTR, R34 GTR (with HFM.Parts 340mm rear caliper adapters)
$399.00 AUD -
337mm V2 Rear Rotors for R32, R33 & R34
Suits: Nissan Skyline R32 GTR, R32 GTS-T, R33 GTS-T, R34 GTT (non-Brembo, with HFM.Parts 337mm adapters, 17" wheels minimum)
$379.00 AUD -
350mm Two-Piece Rear Brake Kit for S/R Chassis (370Z Akebono)
Suits: Nissan Silvia S13, S14, S15, 180SX, Skyline R32 GTS-T, R33 GTS-T, R34 GT, R34 GTT, R32 GTR, R33 GTR, R34 GTR running 370Z Akebono or Infiniti G37, Q60, Q70 rear calipers
$1,108.00 AUD -
340mm Rear Brake Kit for S/R Chassis (350Z Brembo)
Suits: Nissan Silvia S13, S14, S15, 180SX, Skyline R32 GTS-T, R33 GTS-T, R34 GTT, R32 GTR, R33 GTR, R34 GTR running 350Z rear Brembo calipers
$624.00 AUD -
324mm Front Brake Upgrade Kit for R34 GTT
Suits: Nissan Skyline R34 GTT with factory calipers (minimum 17" wheels)
$608.00 AUD -
Rear Hard Line Delete Brake Lines for R32, R33, R34
Suits: Nissan Skyline R32 GTR, R32 GTS-T, R33 GTS-T, R34 GTT
$119.00 AUD -
Front Braided Brake Lines for 354mm Akebono Kit
Suits: Nissan Skyline R34 GTT, R33 GTS-T with the HFM.Parts 354mm Akebono brake kit or adaptor brackets
$259.00 AUD
Recommended for you
Other options in this range for the same vehicles.
-
337mm Rear Rotor Caliper Adapters for R32, R33 & R34
Suits: Nissan Skyline R32 GTR, R32 GTS-T, R33 GTS-T, R34 GTT, plus Nissan Silvia S13, 180SX, Silvia / 200SX S14, S15 with an R-chassis rear conversion (non-Brembo)
$209.00 AUD -
350mm Rear Caliper Adapters for S/R Chassis (370Z Akebono)
Suits: Nissan Silvia S13, S14, S15, 180SX, Skyline R32 GTS-T, R33 GTS-T, R34 GT, R34 GTT, R32 GTR, R33 GTR, R34 GTR running 370Z Akebono or Infiniti G37, Q60, Q70 rear calipers
$209.00 AUD -
340mm Rear Caliper Adapters for S/R Chassis (350Z Brembo)
Suits: Nissan Silvia S13, S14, S15, 180SX, Skyline R32 GTS-T, R33 GTS-T, R34 GTT, R32 GTR, R33 GTR, R34 GTR running 350Z rear Brembo calipers and HFM.Parts 340mm rear rotors
$225.00 AUD -
354mm Akebono Caliper Adaptor Brackets for R34 GTT
Suits: Nissan Skyline R34 GTT with 370Z Z34 front Akebono calipers and 354mm rotors (minimum 18" wheels)
$239.00 AUD
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
Based on 33 verified reviews