Zimmermann Formular Z Brake Disc for AUDI A8 D4 (4H2, 4H8, 4HC, 4HL) front
Partnumber: 100.3380.70
The Zimmermann Formula Z brake disc was designed with the aim of teaming simple installation with optimum braking effect under high mechanical and thermal load.
The compound brake disc developed by Zimmermann accommodates the increased demands incurred by engine tuning and optimised chassis structures.
Your advantages: - Excellent deceleration action and no distortion of friction ring at high temperatures
- Substantial weight saving and therefore less unsprung mass
- Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
- "Hot spots" prevented by optimised design of ventilation channels
- 1:1 exchange of original disc possible
- Not subject to registration: general ABE certification supplied with disc
- No conversion required for brake tuning
suitable for:
AUDI A8 D4 (4H2, 4H8, 4HC, 4HL)
Typ: 6.3 W12 quattro
build year: 01.01.2009 - 01.01.2018
KW / HP: 368/500
ccm: 6299
fuel type: Benzin
body: Stufenheck
PR-number: 1LN, 1LX
Position: front
Brake Disc Specification:
brake discs art: belüftet, Gelocht, Bremsscheibe zweiteilig
height: 52
outer diameter (mm): 400
hole pitch / number: 6/5
thickness/strength (mm): 38
bolt hole circle Ø (mm): 112
min. thickness (mm): 35,0
appr. stamp: ECE R90 APPROVED
quality: Alu-Topf schwimmend, Alu hub floating
centering (mm): 68
OE-Number (for comparison only): 4H0 615 301 AL, 4H0 615 301 T, 4H0 615 301 M, 100.3380.75, 18645, AFX44615
Price per piece - Brake discs are to be changed in pairs.
Zimmermann BS AUDI FORMULA Z SPORT