Performance Intake Manifold Cover for BMW R12 G/S

More volume, more presence: The ideal addition to your Boxer's breathing.

A high-performance engine is only as strong as the air it can breathe. In close cooperation with our partners at RS2E, we have fundamentally redesigned the original intake cover of the BMW R12 G/S. The goal: to overcome the restrictive airflow of the standard component and create the foundation for maximum performance.

Engineering Feature: Side-Flow Principle

The key feature of our performance intake cover is the precisely positioned additional side openings. These allow the air filter to draw in significantly larger quantities of fresh air without negatively affecting flow stability.

Through this increased air supply, we not only optimize throttle response and torque delivery, but also change the character of your motorcycle: The intake sound becomes richer and more present. It gives the Boxer a significantly more confident overall character, emphasizing the mechanical experience without sounding disruptive or overly loud.

Integration without compromise

Despite the increased performance, the design remains "clean". As with all components of our Project One, we have placed the utmost importance on perfect integration. The cover remains completely hidden under the seat and the airbox covers.

We have also thought through every functional detail:

• Plug & Play: It replaces the original component 1:1 – no modifications to the vehicle are necessary.
• Ring antenna connection: The bracket for the ring antenna is already perfectly integrated into the design, keeping installation as simple as ever.

The system upgrade

The intake cover is the gateway for air into the system. While it improves the character on its own, it achieves its full effect in combination with our performance intake trumpets, the sport exhaust system and the corresponding Levarc / RS2E engine mapping. Only in this combination is the path from the airbox to the combustion chamber and exhaust system perfectly harmonized.

Technical highlights:

• Maximum flow: Additional openings for optimized air supply.
• Distinctive sound: A striking yet subtle intake sound.
• Complete integration: Includes connection for the ring antenna.
• Stealth design: Not visible from the outside, hidden under the airbox cover and the seat.