Zimmermann 324mm Brake Disc Set (2 pcs) 150.3443.20
Part No. 150.3443.20
$442.00
incl. GST
12-month warranty
In stock — ships in 1–2 business days
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Technical specification
Brake Disc TypeInternally Vented
MachiningHigh-carbon
SurfaceCoated
Outer diameter [mm]324
Brake Disc Thickness [mm]20
Height [mm]80
Rim Hole Number5
Bolt Hole Circle Ø [mm]120
Centering Diameter [mm]75
Test MarkECE R90 APPROVED
Minimum thickness [mm]18.4
Weight [kg]7.70
Hole Arrangement / Number6/5
OE & OEM cross-reference
Supplier part number
150.3443.20
Fits OE / OEM numbers
3421 6 756 849
Vehicle fitment
3 variants
| Make & model | Chassis | Variant | Years | Power |
|---|---|---|---|---|
| BMW X5 | E53 | 4.6 is | 2001–2003 | 347 hp |
| BMW X5 | E53 | 4.4 i | 2003–2006 | 320 hp |
| BMW X5 | E53 | 4.8 is | 2004–2006 | 360 hp |
Product overview
Upgrade your braking system with the Zimmermann 324mm Brake Disc Set (2 pcs), part number 150.3443.20, designed for BMW vehicles. Featuring high-carbon internally vented construction, these coated brake discs ensure superior heat dissipation and performance. With a 324mm outer diameter, 20mm thickness, and ECE R90 approval, they deliver reliable stopping power. Compatible with three vehicle applications, they provide a precise fit and long-lasting durability. Weighing just 7.70 kg, these discs enhance your vehicle's handling and safety. Don’t compromise on performance—choose Zimmermann for unmatched quality. Order your set today and experience the difference!