Vandemon Titanium Exhaust System with OEM Valve Function For 2023-25 BMW R1300GS / GSA

Vandemon Titanium Exhaust with OEM Valve | BMW R1300GS / GSA (2023-2025)

Retain your exhaust valve with the Vandemon Titanium System for BMW R1300GS. Shed 3.2kg, gain +5HP, and keep your low-end torque. 100% case compatible.

The Vandemon Titanium Exhaust System for the BMW R1300GS & GSA (2023-2025) represents the pinnacle of adventure performance. Unlike systems that require a "servo-delete," this masterpiece is designed to retain the OEM exhaust valve. This ensures you maintain the engine's crucial backpressure for low-end torque while keeping the bike civil at cruising speeds and avoiding annoying dashboard fault lights.

Constructed entirely from Ti1 Japanese Titanium, this full system (Headers + Muffler) eliminates the heavy, heat-retaining catalytic converter. The results are immediate: a 3.2kg weight reduction, lower engine operating temperatures, and a soul-stirring boxer roar that only titanium can provide. Specifically engineered for the global traveler, it is fully compatible with BMW Motorrad OEM side cases and panniers.

Product Details

1. Compatibility: BMW R1300GS / R1300GS Adventure (2023-2025)
2. Material: Ti1 High-Grade Titanium (Headers & Muffler)
3. System Weight: 5.3 kg (Massive saving over the 8.5 kg OEM system)
4. Valve Function: Integrated housing for OEM Valve (No servo-buddy required)
5. Sound Level: 95dB @ 4000 RPM (92dB with optional silencer)
6. Finish: Natural Brushed (Develops iridescent spectrum colors with heat)

Key Features

1. OEM Valve Integration: Features a dedicated housing to re-install your factory exhaust valve, maintaining stock ECU control and noise compliance.
2. Ti1 Titanium Construction: Built from aerospace-grade titanium that is immune to rust, salt corrosion, and staining—perfect for world-crossing adventures.
3. Dual-Sided "Fishbone" Welding: Utilizes proprietary overlapping weld patterns for ultrasonically perfect joints and a "works" racing look.
4. Case Compatibility: Slim-line design ensures 100% fitment with original BMW side panniers and aftermarket luggage systems.
5. Advanced Scavenging Design: Optimized tube diameters and a straight-through muffler design eliminate power-robbing restrictions found in the stock collector box.

Key Benefits

1. Optimized Torque Curve: By keeping the valve, you enjoy an extra 6 Nm of torque at just 2,900 RPM, providing the low-end "grunt" needed for technical off-road climbs.
2. Impressive Weight Savings: Shedding 3.2 kg (7 lbs) off the bike improves flickability and makes low-speed maneuvers with heavy gear significantly easier.
3. Reduced Heat Radiation: Titanium dissipates heat twice as fast as steel, protecting your shock absorber and luggage from heat-soak on long summer rides.
4. Exotic Appearance: The brushed finish transforms into a vibrant blue and purple spectrum after your first ride, creating a custom look that never fades.
5. Signature Sound: Unlocks a deep, authoritative boxer growl that is crisp and non-intrusive during highway touring.

Technical Specifications

1. Power Gain: +5 HP at 7,600 RPM (Remapping is mandatory for optimal results).
2. Torque Gain: +6 Nm at 2,900 RPM.
3. Weight: 5.3 kg (Vandemon) vs. 8.5 kg (Stock).
4. Wall Thickness: 1.2mm for maximum resonance and weight reduction.
5. Fitting Kit: Includes all heavy-duty springs, mounting brackets, and O2 sensor bungs.
6. Regulatory Note: Designed for race/off-road use; removes the catalytic converter.