QXDENG spark plug compatible with BMW S1000RR (2009-2024) R1200GS, LFR7AIX-11S SILIAR9AI-8 (replacement)

QXDENG high-performance spark plugs are designed for BMW motorcycle users who pursue ultimate power. The core uses iridium electrode material, and with the 0.4mm ultra-fine diameter design, it achieves a tip discharge effect and significantly improves the ignition energy density. With the optimized ignition coil assembly (Ignition Coil Pack RXT) compatibility design, it can effectively reduce energy loss in the high-speed range. According to actual measurements, it can increase the maximum power output of the S1000RR by 1.2% and speed up the low-speed torque response of the R1200GS by 0.3 seconds. This product strictly follows the manufacturing standards of OE# LFR7AIX-11S and SILIAR9AI-8, and is suitable for the following models: BMW S1000RR (2009-2024 models) BMW R1200GS (all models) Other high-performance models compatible with OE numbers (please contact customer service for details)No professional tools are required during the installation process, just tighten it according to the torque standard in the user manual (18-22N·m). It is worth noting that this product is independently designed by a third party, but its quality has been certified.Whether it is the extreme pressure of track day or the complex working conditions of long-distance motorcycle travel, QXDENG spark plugs can keep your BMW in the best condition through stable ignition performance. Click "Add to Cart" to experience the riding upgrade brought by high-performance ignition!

• Designed specifically for BMW S1000RR (2009-2024) and R1200GS, it strictly matches the original ignition system parameters and is compatible with the explosive needs of high compression ratio engines.
• The combination of iridium center electrode and nickel alloy side electrode is adopted, which is resistant to high temperature and has greatly improved anti-oxidation performance, and the service life is extended by 20%.
• The coordinated efficiency of the ignition coil components is optimized, and the cutting-edge discharge technology reduces the ignition voltage by 15%, improves the cold start response speed by 20%, and reduces the misfire rate by 25% under high-speed conditions
• 14mm standard thread + 26.5mm thread length, exactly the same as the original spark plug, no need to adjust the gap, replacement can be completed within 10 minutes.
• This product is a third-party accessory, but it provides a 12-month warranty service; all parameters have been bench tested, and returns and exchanges are available for adaptability issues.