Two-Piece Rotor Shoulder Bolt Kit
Suits: HFM.Parts two-piece rotors with shoulder-bolt hats (326mm Subaru 2P3265220R, 354mm 370Z, 354mm R33 GTR, 350mm 370Z rear)
A full set of spare hat bolts for HFM.Parts two-piece rotors with shoulder-bolt hats.
- 22 black zinc plated shoulder bolts, 12.9 grade
- Nuts and washers included
- For shoulder-bolt hats, not older cap head hats
- Torque to 13–15 ft-lb
$49.00 AUD
Requirements
What it’s for
Shoulder bolts hold the rotor ring to the aluminium hat on our newer two-piece rotors. They can be reused when you change the rings, so this kit is your spare set if any go missing or get damaged.
Will it fit?
It suits HFM.Parts two-piece rotors with shoulder-bolt hats: the 326mm Subaru (2P3265220R), 354mm 370Z (Z3544932), 354mm R33 GTR (GTR3545330) and 350mm 370Z rear rotors. Older hats use M6 x 1.0mm socket head cap bolts, which aren’t interchangeable. For those, use the socket head cap bolt kit.
Specifications
| Suits | HFM.Parts two-piece rotor hats that use shoulder bolts |
|---|---|
| Bolts | 22 x shoulder bolts, 12.9 grade, black zinc plated |
| Also includes | 22 x nuts, 22 x washers |
| Torque | 13–15 ft-lb |
Pairs with
- Replacement front rotor rings (no hats)
- Replacement rear rotor rings (350mm 370Z)
- Socket head cap bolt kit (older M6 x 1.0mm hats)
Torque Wrench Settings: 13-15 ft lbs or 17-20 Nm.
- Start with Fresh Hardware
- High Grade Bolts
- Suit Multiple HFM.Parts Rotors
What's Included
-
22× Black Zinc Plated Bolts 12.9 Grade (M8 x 1.25mm)
-
22× Black Zinc Plated Nuts (M6)
-
22× Black Zinc Plated Washers (M6)
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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.
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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