Zimmermann Brake Disc for AUDI A4 Avant (8W5, B9) front
Zimmermann Formular Z Brake Disc for AUDI A4 Avant (8W5, B9) front
Partnumber: 100.3384.70
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 A4 Avant (8W5, B9)
Typ: RS4 quattro
build year: 42278 -
KW / HP: 331/450
ccm: 2894
fuel type: Benzin
body: Kombi
PR-number: 1LM, 1LX, 1LY, 1LZ
Position: front
Brake Disc Specification:
brake discs art: belüftet, Gelocht, Bremsscheibe zweiteilig
thickness (mm): 36
height: 57,4
outer diameter (mm): 374,5
hole pitch / number: 6/5
bolt hole circle 1 Ø (mm): 112
min. thickness (mm): 34
hub bore Ø (mm): 68
appr. stamp: ECE R90 APPROVED
quality: Alu-Topf schwimmend, Alu hub floating
OE-Number (for comparison only): 4M0 615 301 AM
Price per piece - Brake discs are to be changed in pairs.
Zimmermann BS AUDI FORMULA Z Coat Z
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