Description
The HFM.Parts 324mm Rotor comes in single and two-piece configurations; designed as a direct replacement for R33 & R34 GTR and also suited to our 324mm big brake upgrade kits.
The Single Piece Rotors offer a clean, crisp finish and a stunning slot sculpture to complement all HFM.Parts Rear Rotors. The indentations on the rotor surface have a slight curvature to improve cleaning ability and ventilation, paired with a black-painted hub to improve rust resistance and complete the overall look and performance of the rotor.
The Two-Piece Rotors offer a significant weight saving compared to our Single Piece Rotors.
Our design allows the rotors to expand & contract with changes in temperature and rotational mass to dissipate heat quickly.
The centre hat is a high-grade T4-2024 aircraft aluminium that has been strengthened using a heat-treating solution.
| Rotor Dimensions: | Single Piece Rotors | Two Piece Rotors |
|---|---|---|
| Diameter | 324mm | 324mm |
| Height | 53.8mm | 53.8 |
| Thickness | 30mm | 30mm |
| Minimum Thickness | 28mm | 28mm |
| Center Hole | 68mm | 68mm |
| Stud Holes | 5 | 5 |
| Weight | 8.9KG / Rotor | 7.4KG / Rotor |
| Features: | ||
| Rust-Resistant Painted hub | Black Anodised Hub | |
| – | Hub Centric Backing | |
| – | Conelock Nuts | |
Are these rotors directional?No, you can install them on either side of your car without affecting performance.
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