BMW E9X M3 & E82 1M Girodisc Friction Ring Replacements - Front

Girodisc SKU: D1-157
BMW E9X M3 & E82 1M Girodisc Friction Ring Replacements - Front - Hinz Motorsport

BMW E9X M3 & E82 1M Girodisc Friction Ring Replacements - Front

Girodisc SKU: D1-157
Regular price $750.00
/
  • In stock, ready to ship
  • Inventory on the way
  • Free Ground Shipping Over $299+
  • Global Shipping Available
  • Secure payments
Shipping calculated at checkout.

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Girodisc front replacement friction rings for BMW E9X M3 & E82 1M models. This is the rotor ring/friction ring only. Hats not included.

Sku: D1-157

Axle: Front

Full Rotor/Disc Assembly (A1-157)

*Sold/priced per pair*

The Girodisc system is a direct replacement for the OE disc, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly.

The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.

The rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.

Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

Free Standard Ground Shipping available on orders over $299 in the continental U.S.

International Shipping rates also available.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Sold Out
APEX 5mm BMW Spacer Kit - Hinz Motorsport
APEX 5mm BMW Spacer Kit - Hinz Motorsport
Black Silver
APEX 5mm BMW Spacer Kit
Apex Race Parts
$54.99
Sold Out
APEX 12mm BMW Spacer Kit - Hinz Motorsport
APEX 12mm BMW Spacer Kit - Hinz Motorsport
Black Silver
APEX 12mm BMW Spacer Kit
Apex Race Parts
$84.99
Recently viewed