Description
HFM.Parts Two Piece rotors are designed to be aesthetically pleasing while still offering significant weight savings despite their larger size. 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. The hat is attached using Conelock nuts and shoulder bolts for increased performance, reliability and longevity.
Diameter 354 mm
Height 49 mm
Thickness 32 mm
Minimum Thickness 30 mm
Centre Hole 68 mm
Stud Holes 5
Weight 11.2kg/rotor
In an attempt to create a lightweight rotor and considering the outer ring is the heaviest component, we’ve enlarged the aluminium centre hat as much as possible so that we could reduce the rotor surface. This means that the centre hat sits quite close to the caliper and during heavy track work has the potential to expand and skim the caliper. We recommend linishing a very small portion of the caliper to accommodate for this. (photo example shown above)
Compatibility
Requirements
Minimum 19″ Wheels
OEM Akebono Calipers
Whats in the Box
1x Pair HFM.Parts 354mm Two Piece Rotors
FAQ's
Install Guides
Disclaimer
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: Go to Contact Page
Key Features
Our 2-Piece Rotors pack a punch, and we're not the only ones who think so, with feedback of 4.9 stars throughout our entire range.
Shoulder Bolts
Conelock Nuts
Aluminium Hats
Caliper Adapters
2-Piece Rotors
While aesthetically designed, each piece has their place in giving your vehicle better cooling, faster braking, lighter overall weight and the number of slots allow for optimal dust extraction for most common applications.
William Wright –
Bought these rotors as a replacement for my OEM ones which were warped when I bought the car. After a slight mix-up with a separate distributor (which Dom was more than happy to rectify, no questions asked), I fitted them yesterday. Installation was easy and they fit perfectly. They’re noticeable lighter than stock, so much so that I can feel it in the steering of the car. They have very tight tolerances between the caliper and the rotor, and the materials feel beautiful. Clearly an extraordinarily well-made rotor.
Bedded in some new pads and the rotors last night and they feel amazing. Look the part too, which is always a plus! Can’t wait to try them out in khanacross events and track days later this year, but from the looks of them they’ll more than hold up! Can’t wait to check out the rear rotors you guys make when they come out! Thanks!
Greg Kruse – GK Tech (verified owner) –
These rotors had no brake fade with over 500km’s of back to back driving during a Grip Day (circuit). Brakes never got a chance to cool down and at the end of the day there was no lip on the rotor. These rotors were fit to a Nissan 370Z with Forza FP3 Brake Pads and Hankook RS4 tyres.