Description

BMW R1300GS / GSA Titanium Decat Headers

Production Years: 2023–2026

The Vandemon Titanium Decat Headers for the BMW R1300GS and R1300GSA are expertly engineered to unlock the full potential of BMW’s latest boxer platform, delivering increased performance, reduced weight, and improved thermal efficiency, without compromising functionality or rideability.

Unlike conventional cat-delete systems, this header set is designed to retain the OEM exhaust valve, ensuring best low down torque is maintained qas a result of preserving optimal exhaust backpressure for strong low-end torque, while preventing ECU fault lights or error codes commonly associated with exhaust valve removal.

Manufactured from lightweight, corrosion-resistant titanium, the system delivers substantial weight savings over the factory catalytic headers, significantly reducing heat build-up while improving throttle response and overall power output. The reduction in radiated heat also enhances rider comfort, particularly in slow-speed or high-temperature riding conditions.

The Vandemon Titanium Headers are fully compatible with BMW Motorrad OEM side cases and integrate seamlessly with both the OEM BMW muffler and Vandemon titanium mufflers. They are also compatible with other aftermarket mufflers designed to work with OEM header fitment, offering maximum flexibility for riders upgrading in stages.

Engineered for adventure, built for performance, this is a no-compromise solution for riders who demand more from their R1300GS or GSA.

KEY FEATURES

• Material: Headers & Valve Ti1 Titanium
• Production Years: 2023-2026
• Surface Finish: Brushed
• Weight 1.7kg
• Power Gain: +7 HP at 7600 RPM (With Vandemon Muffler)(After Remapping)
• Torque Gain: +6 Nm at 2900 RPM (With Vandemon Muffler)(After Remapping)
• OEM Valve Integration: Retains the ECU-controlled OEM valve
• Won’t Meet Emission Regulations
• Note: Upon installation on Euro 5+ models (with tri plelambda sensors), the engine control unit (ECU) may activate a diagnostic trouble code (DTC) and illuminate the malfunction indicator light (MIL) due to deviations from the factory-calibrated emissions monitoring protocols, due to the catalytic converter being rendered redundant as an informational alert. To avoid the warning light being activated, an appropriate ECU remap is recommended.

PERFORMANCE BENEFITS

• OEM Valve Retention:
• Maintains the ECU-controlled OEM valve to manage sound levels at specific RPM ranges, ensuring compliance with European noise standards.
• No need for a servo delete, preserving smooth operation without compromising performance.
• Heat Reduction:
• Eliminates the catalytic converter, reducing heat generation and fire hazards when parking on long grass.
• Titanium cools twice as fast as stainless steel and remains free from corrosion or staining.

APPEARANCE

• The natural brushed titanium finish transforms into vibrant spectrum colours after the first ride.
• Unlike stainless steel, titanium resists staining, corrosion, and discolouration, ensuring a lasting premium look.

ADVANCED MANUFACTURING

• Precision Welding: Proprietary dual-sided welding creates ultrasonically perfect joints with a distinctive overlapping fishbone pattern.
• Premium Material: Titanium’s unmatched strength and lightness make it a trusted choice for high-performance industries, including aerospace and motorsport.

WHY CHOOSE TITANIUM?

• Exceptional Strength-to-Weight Ratio
• Corrosion Resistance: Resists water, acid, and salt
• No Polishing Required: Retains its pristine appearance
• Superior Heat Dissipation: Twice as efficient as stainless steel
• High-Temperature Resilience: Resists distortion and oxidation

TUNING RECOMMENDATIONS

For optimal performance, professional tuning by a competent technician is recommended.

IMPORTANT: COMPETITION USE ONLY 

Vandemon exhaust systems are designed for performance and sound enhancement and may not comply with emissions or noise regulations in many regions.

These products are not approved by the California Air Resources Board (CARB) and are not compliant with Euro 4, Euro 5, or Euro 5+ emissions standards for pollution-controlled vehicles operated on public roads.

Vandemon exhaust systems are intended for closed-course competition or off-road use only on vehicles that are not operated on public streets, highways, or other public roadways.

It is the responsibility of the purchaser and vehicle owner to ensure compliance with all local, state, national, and international regulations before installation or use. Use on public roads may result in fines, penalties, inspection failure, or registration issues depending on local laws.