| Year | Make | Model |
|---|---|---|
| 2005-2008 | Audi | RS4 B7 |
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Girodisc Front 380mm 2-piece Rotor Upgrade for Audi RS4
Girodisc Front 380mm 2-piece Rotor Upgrade for Audi RS4
SKU:A1-100
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Regular price
$1,450.00 USD
Regular price
$1,450.00 USD
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$1,450.00 USD
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The Girodisc Front 380mm 2-piece Rotor Upgrade for Audi RS4 is a high-performance braking component designed to improve stopping power and thermal management. Constructed as a direct replacement for the OEM disc, this 380mm two-piece rotor offers a larger diameter than the stock 365mm, resulting in increased braking force and enhanced cooling efficiency. The lightweight design, weighing approximately 21.95 pounds compared to the original 27 pounds, reduces unsprung mass and contributes to better handling. Made from durable materials, this rotor ensures consistent performance under demanding driving conditions, making it an ideal upgrade for enthusiasts seeking improved braking response and durability.
Designed for the Audi RS4, this rotor is compatible with models equipped with a universal fitment. It is suitable for street and track use, providing a significant upgrade over stock components by offering increased heat dissipation and reduced brake fade. The rotor is a bolt-on replacement that maintains proper fitment and performance. Installation involves replacing the original front rotors with these Girodisc units, which include all necessary mounting hardware. This upgrade is perfect for drivers looking to enhance their vehicle’s braking capabilities for spirited driving or track days.
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Overview
Overview
GiroDisc Front 380mm 2-piece Rotor Upgrade for Audi RS4
Part #: A1-100
Overview
The Girodisc front rotor upgrade is designed to enhance the braking performance of your Audi RS4. Crafted as a direct replacement for the original equipment (OE) disc, this 380mm two-piece rotor features a larger diameter than the stock 365mm, providing increased braking force and improved cooling capacity. The rotor's lightweight construction, approximately 21.95 pounds compared to the OEM 27 pounds, reduces rotational inertia and unsprung weight, resulting in quicker acceleration, sharper handling, and more responsive suspension dynamics. The central hat section is made from durable 6061-T6 aircraft-grade aluminum, ensuring strength and heat dissipation, while the rotor surface is engineered for optimal friction and longevity. This upgrade is ideal for enthusiasts seeking improved braking response and reduced weight without sacrificing durability or reliability.Key Features
This rotor features advanced materials and thoughtful design to support high-performance braking:- Constructed from high-quality cast iron for excellent heat resistance and durability
- Two-piece design with a lightweight aluminum hat for reduced unsprung mass
- Precision-machined vented and slotted surface for enhanced heat dissipation and debris removal
- Designed to fit directly with OEM calipers and hardware, ensuring straightforward installation
- Enhanced cooling capacity to support repeated high-performance braking
- Reduced rotational weight for improved acceleration and suspension response
- Corrosion-resistant coating for long-lasting appearance and performance
Construction & Design
The rotor's two-piece construction combines a cast iron friction surface with an aircraft-grade aluminum hat, bonded and bolted together for strength and thermal management. The vented and slotted surface design promotes efficient heat dissipation, helping to maintain consistent braking performance under demanding conditions. The precision machining ensures a perfect fit and smooth surface for optimal pad contact.Driving Feel & Feedback
This upgrade provides a noticeable improvement in braking response and pedal feel, offering more confident stopping power during spirited driving or track use. The reduced weight enhances suspension responsiveness, contributing to a more engaging driving experience.Installation & Fitment
Designed for direct bolt-on replacement, these rotors are compatible with OEM calipers and hardware. Proper installation should be performed following standard procedures, and fitment should be verified against vehicle specifications.What’s Included
The package includes the two-piece 380mm front rotors with pre-installed mounting hardware and caliper spacers necessary for proper fitment on the Audi RS4.