Zimmermann 320mm Brake Disc Set (2 pcs) 150.3450.20
Part No. 150.3450.20
$414.00
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]320
Brake Disc Thickness [mm]20
Height [mm]78
Rim Hole Number5
Bolt Hole Circle Ø [mm]120
Centering Diameter [mm]75
Test MarkECE R90 APPROVED
Minimum thickness [mm]18.4
Weight [kg]7.6
Hole Arrangement / Number6/5
OE & OEM cross-reference
Supplier part number
150.3450.20
Fits OE / OEM numbers
3421 6 771 970
3421 6 793 247
3421 6 868 940
3421 6 886 479
Vehicle fitment
19 variants
| Make & model | Chassis | Variant | Years | Power |
|---|---|---|---|---|
| BMW X5 | E70 | 3.0 si | 2006–2008 | 272 hp |
| BMW X5 | E70 | 3.0 d | 2006–2008 | 235 hp |
| BMW X5 | E70 | xDrive 3,0 si, xDrive 30 i | 2008–2010 | 272 hp |
| BMW X5 | E70 | xDrive 30 d | 2008–2010 | 235 hp |
| BMW X5 | E70 | xDrive 30 d, xDrive 35 d | 2010–2013 | 245 hp |
| BMW X5 | E70 | xDrive 30 i, xDrive 35 i | 2010–2013 | 306 hp |
| BMW X5 | E70 | xDrive 40 d | 2010–2013 | 306 hp |
| BMW X5 | F15, F85 | xDrive 30 d, xDrive 35 d | 2013–2018 | 258 hp |
| BMW X5 | F15, F85 | sDrive 25 d | 2013–2015 | 218 hp |
| BMW X5 | F15, F85 | xDrive 25 d | 2013–2015 | 218 hp |
Product overview
Upgrade your braking system with the Zimmermann 320mm Brake Disc Set (Part No. 150.3450.20). Crafted with high-carbon materials and an internally vented design, these ECE R90 approved brake discs ensure superior heat dissipation and durability. With an outer diameter of 320mm and a thickness of 20mm, they fit 38 vehicle applications, serving as an ideal OE replacement for BMW. The coated surface enhances corrosion resistance, while the precise bolt hole arrangement guarantees perfect fitment. Weighing only 7.6kg, these discs offer both performance and reliability. Elevate your driving experience—purchase your Zimmermann Brake Disc Set today!