Zimmermann 345mm Brake Disc Set (2 pcs) 100.3301.20
Part No. 100.3301.20
Check this part fits your car
Select your vehicle and we will confirm it against the 82 variants listed for this part.
$444.00
incl. GST
Front axle
345 x 30 mm
Fits 82 vehicle variants
Returned items must be unused and in the original unopened packaging. Return postage is paid by the buyer.
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Technical specification
Disc typeInternally vented
Iron gradeHigh-carbon cast iron
Surface finishCorrosion-protective coating
Outside diameter345 mm
Thickness when new30 mm
Height50 mm
Stud holes5
Stud circle (PCD)112 mm
Centre bore65 mm
ApprovalECE R90 approved
Minimum (discard) thickness27 mm
Part weight12.1 kg
Hole pattern10/5
OE & OEM cross-reference
Supplier part number
100.3301.20
Fits OE / OEM numbers
1K0 615 301 M
1K0 615 301 AB
1K0 615 301 AR
Vehicle fitment
82 variants
| Make & model | Chassis | Variant | Years | Power |
|---|---|---|---|---|
| AUDI A3 | 8P1 | 1.6 | 2003–2012 | 75 kW |
| AUDI A3 | 8P1 | 1.9 TDI | 2003–2010 | 77 kW |
| AUDI A3 | 8P1 | 2.0 FSI | 2003–2008 | 110 kW |
| AUDI A3 | 8P1 | 2.0 TDI 16V | 2003–2012 | 103 kW |
| AUDI A3 | 8P1 | 3.2 V6 quattro | 2003–2009 | 184 kW |
| AUDI A3 | 8P1 | 2.0 TFSI | 2004–2012 | 147 kW |
| AUDI A3 | 8P1 | 2.0 TFSI quattro | 2004–2012 | 147 kW |
| AUDI A3 | 8P1 | 2.0 TDI | 2005–2008 | 103 kW |
| AUDI A3 | 8P1 | 2.0 TDI | 2006–2012 | 125 kW |
| AUDI A3 | 8P1 | 1.8 TFSI | 2006–2012 | 118 kW |
Product overview
Zimmermann 100.3301.20 is a pair of internally vented brake discs (rotors). Each disc is 345 mm in diameter and 30 mm thick when new, with a 50 mm hat height. The minimum (discard) thickness is 27 mm. Each disc has 5 stud holes on a 112 mm stud circle (PCD), with a 65 mm centre bore. The discs are coated for corrosion protection and made from high-carbon cast iron. They are ECE R90 approved, the European type-approval standard for replacement brake parts. Cross-referenced to VAG OE 1K0 615 301 M and 2 other OE numbers. Confirmed to fit 82 Australian-market variants; the full list is in the fitment table on this page.