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
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)
What's Included
-
2× 350mm rear two-piece rotor ring (no hat)
Customer Installs
Installs of this part — and similar parts in this category.
Check the SKU of your original rotors (Z3506220) before ordering.
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Universal Fit
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Our compatibility list is based on OEM specifications. Variations may exist due to vehicle sub-models or other factors — verify fitment before purchasing.
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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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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