Akrapovič Slip-On Line (Titanium) Exhaust
For BMW R 1300 GS / Adventure (2024+)
Part No: S-B13SO4-HJGT
The Definitive Sound and Performance Upgrade for the New R 1300 GS.
The legendary R 1300 GS demands an exhaust system as advanced as its engine, and the Akrapovič Slip-On Line delivers. Developed exclusively for the latest Boxer engine, this system utilizes an innovative double-flow muffler design to maximize acoustic quality while complying with the strict Euro 5+ standards.
Experience the deeper, richer, and full-bodied sound of your R 1300 GS, combined with proven performance gains and significant weight savings.
Performance & Technical Specifications
| Metric | Akrapovič Max. Gain (vs. Stock) |
| Peak Power Gain | +1.4 kW (1.9 HP) at 7600 rpm |
| Torque Gain | +4.5 Nm at 2300 rpm (major low-end boost) |
| Weight Reduction | -0.2 kg (9.3% lighter than the stock silencer) |
| Compliance | EC/ECE / Euro 5+ Approved (Road Legal) |
Next-Generation Design & Adventure Features
High-Grade Titanium: Constructed entirely from lightweight, durable titanium with a special profiled surface that adds strength and visual texture.
Handmade Carbon Fibre End Cap: Features a beautifully crafted, handmade carbon fibre end cap for a high-performance finish.
Enhanced Low-End Torque: The biggest gain is the massive boost in torque at low RPMs (4.5 Nm at 2,300 rpm), giving you instant, usable power for technical riding and better low-speed control.
Plug-and-Play Simplicity: Designed for a straightforward installation using original mounting points. No ECU remapping is required, allowing you to bolt it on and ride.
Full Functionality Maintained: The system is engineered to be fully compatible with all BMW Motorrad side cases and the center stand, ensuring zero compromise on your touring or utility capacity.
The Akrapovič Advantage
This Slip-On Line is not just an upgrade—it’s an investment in premium quality, World Championship-proven technology, and the ultimate riding experience for your R 1300 GS.
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