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Replacement 350mm Rear Two-Piece Rotor Rings (No Hats)

Suits: HFM.Parts 350mm two-piece rear rotors for Nissan 370Z Z34 and the S/R chassis 350mm rear brake kit

Worn rear rotor rings? Keep your aluminium hats and replace just the rings.

  • 350mm rear rotor rings, sold as a pair (no hats)
  • Bolt to your existing HFM.Parts 350mm rear hats
  • Suits our 370Z rear rotors and S/R chassis rear kit
  • Hat bolts torque to 13–15 ft-lb

$409.00 AUD

Version

350mm Nissan 370Z 350mm Nissan 370Z In Stock $409.00

Extras

Overview

What it’s for

Our two-piece rotors let you keep the aluminium hat when the ring wears out. These are the outer rings only for our 350mm rear rotors, sold as a pair. Bolt them to your existing hats and you’re ready to go again.

Will it fit?

These rings suit the HFM.Parts 350mm two-piece rear rotors for 370Z (Z3506220), including the rotors in our 350mm two-piece rear brake upgrade kit for S/R chassis. You need the matching aluminium hats, which come with every full set. No hats yet? Buy a full set first, then keep the hats for future rings.

Bought a brake kit? Every item’s SKU is listed on your invoice, so you can check which rotors you have.

Specifications

Size 350mm
Position Rear
Unit of sale Pair of rotor rings (no hats)
Suits HFM.Parts 350mm two-piece rear rotors (Z3506220)
Hat bolt torque 13–15 ft-lb
Requires Matching HFM.Parts aluminium hats from a full two-piece rotor set

Fitting

Bolt the new rings to your hats and torque the hat bolts to 13–15 ft-lb. Check them again before fitting the rotors to the car.

We recommend installation by a licensed mechanic.

Pairs with

Please choose the replacement rotors depending on which rotors you originally purchased. Original links and SKUs are provided below to assist.
1 – 350mm Nissan 370Z (SKU: Z3506220)

 

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× 350mm rear two-piece rotor ring (no hat)
Community

Customer Installs

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

Product Information
Requirement: Rotor rings only. Requires the matching HFM.Parts 350mm aluminium hats from a full two-piece rotor set.
Check the SKU of your original rotors (Z3506220) before ordering.
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.
Buy a full set of HFM.Parts 350mm two-piece rear rotors first. They come with the hats. When the rings wear out, keep the hats and fit these replacement rings.
Every item in a kit or package is listed on your invoice with its SKU. These rings suit the 350mm rear rotors (Z3506220).
13–15 ft-lb.
Yes. Front rings for our two-piece rotors are sold here.

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 Replacement Rear Rotor Rings (Pair, No Hats) for HFM.Parts 350mm Two-Piece Rear Rotors (Nissan 370Z & S/R Chassis Rear Kit)
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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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