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Rear Caliper Adapters · R34350AKE
4.9 96 reviews

350mm Rear Rotor Caliper Adaptor Bracket (370Z Akebono or Infinity G37 Caliper)

Suits: S/R Chassis

$209.00

Requirements
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Overview

HFM.Parts Caliper Adapters have been finely crafted from T6-6061 hard anodized billet aluminium, which is known for its exceptional strength and durability. In addition, they are fitted with stainless steel Heli-Coils to maintain their strength over time. One of the key benefits of these Caliper Adapters is that they have been designed and tested in-house to ensure that they are optimised for performance. HFM.Parts Caliper Adapters are a high-quality, reliable solution for anyone looking to upgrade their braking system. With their exceptional strength, durability, and tested performance, you can trust that they will deliver the results you need, every time.

These adaptors provide the following upgrades:
S Chassis: 258mm to 350mm Rear Rotors
R Chassis: 297mm to 350mm Rear Rotors
R Chassis GTR: 300mm to 350mm Rear Rotors
With 370Z Rear Akebono Calipers or Infinity G37, Q60, Q70 Calipers

This product is part of our matching brake kit.

 

Free AU shipping over $250
In-stock orders dispatched within 24 hours from Melbourne.
12-month 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

1x Pair HFM.Parts Caliper Adapters
High Tensile Nuts & Bolts for Fitment

Community

Customer Installs

350mm rear rotor caliper adaptor bracket s/r chassis with 370z akebono caliper
350mm rear rotor caliper adaptor bracket s/r chassis with 370z akebono caliper
Product Information
Requirement: 1x Pair 370Z Z34 Akebono or Infinity G37, Q60, Q70 Calipers
1x Pair 350mm 370Z Z34 Rear Rotors (HFM.Parts Branded, see here)
Minimum Wheel Size of 18″
S-Chassis, you must convert to R-Chassis components as follows: 5-Stud Hub and Hand Brake Cables and shoes.

We made an upgrade kit using these adaptors and a matching rotor; check it out here!
Vehicle Years Requirements
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No vehicles match. Contact us for help.

Our compatibility list is based on OEM specifications. Variations may exist due to vehicle sub-models or other factors — verify fitment before purchasing.

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.
  You can double-check the casting number on your 370Z Akebono or Infinity G37 caliper to ensure it says 4101.

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.

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Customer Reviews

Based on 1 verified reviews

  1. 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.
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350mm Rear Rotor Caliper Adaptor Bracket S/R Chassis with 370Z Akebono or Infinity Caliper
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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