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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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GiroDisc
GiroDisc Slotted Front Brake Rotors for 2001-2006 BMW M3 E46 (345mm) - A1-012
$1,150.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2001-2006 BMW M3 (E46) equipped with 345mm front rotors.
GiroDisc A1-012 slotted front rotors are designed as a high-performance replacement for the 345mm factory discs found on Competition Package (ZCP) and CSL-spec E46 M3s. These rotors utilize a two-piece construction to significantly reduce unsprung weight and rotating mass compared to traditional one-piece iron units. The slotted surface provides an escape path for brake dust, water, and gasses, ensuring the brake pads maintain a clean, consistent contact patch for reliable stopping power in both street and track environments.
- Direct fit for 345mm front rotor applications
- Two-piece design for improved heat management and weight reduction
- Precision-slotted face to minimize brake fade and glazing
- High-carbon iron rotor rings for increased thermal capacity
- Replaces factory part number 34112282445 / 34112282446 (345mm variants)
- Manufacturer Part Number: A1-012
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
GiroDisc Slotted Front Brake Rotors for 2001-2006 BMW M3 E46 (345mm) - A1-012
$1,150.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$1,150.00
$1,150.00
$1,150.00
Fits 2001-2006 BMW M3 (E46) equipped with 345mm front rotors.
GiroDisc A1-012 slotted front rotors are designed as a high-performance replacement for the 345mm factory discs found on Competition Package (ZCP) and CSL-spec E46 M3s. These rotors utilize a two-piece construction to significantly reduce unsprung weight and rotating mass compared to traditional one-piece iron units. The slotted surface provides an escape path for brake dust, water, and gasses, ensuring the brake pads maintain a clean, consistent contact patch for reliable stopping power in both street and track environments.
- Direct fit for 345mm front rotor applications
- Two-piece design for improved heat management and weight reduction
- Precision-slotted face to minimize brake fade and glazing
- High-carbon iron rotor rings for increased thermal capacity
- Replaces factory part number 34112282445 / 34112282446 (345mm variants)
- Manufacturer Part Number: A1-012
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