Arrow Exhaust Systems for Yamaha XJ6 / XJ6 Diversion 2009-2015

Give your Yamaha XJ6 or XJ6 Diversion the upgrade it deserves with Arrow exhausts from Italy. Arrow is synonymous with racing DNA, exceptional sound quality and world-class craftsmanship. Each Arrow exhaust not only delivers significant weight savings and increased performance – it also delivers the iconic, deep Arrow sound loved by motorcycle enthusiasts the world over.

Whether your XJ6 is primarily used for daily road trips or intensive track days, you'll find the perfect Arrow system here. From fully legal EC/ECE approved solutions to dedicated racing systems without compromise.

Complete Arrow Assortment for Yamaha XJ6 / XJ6 Diversion 2009-2015

🏍️ EC/ECE Approved Full Systems – Fully Street Legal

• 71711PK – Arrow Thunder Complete System (Aluminum silencer, Carbon end-cap)
  Fully legal complete exhaust system with EC/ECE approval and HOMOL. certification. The system consists of an aluminum Thunder muffler with exclusive carbon end and stainless steel front pipe with integrated catalytic converter. Ideal for driving on public roads with the perfect balance between legality, sound and performance.
• 71711AKN – Arrow Race-Tech Complete System (Aluminum silencer, Aluminum end-cap)
  Fully legal complete exhaust system with EC/ECE approval and HOMOL. certification. The system comes with an aluminum Race-Tech muffler with aluminum end. Stainless steel front pipe with integrated catalytic converter. Discreet, elegant look combined with Arrow performance.

⚠️ Slip-On Mufflers – Legal with Restrictions

• 71711PKN – Arrow Thunder Slip-On Damper (Aluminium, Carbon end-cap)
  Legal slip-on silencer in aluminum with mounted dB-killer and carbon end. NOTE: This silencer must be combined with the 71711CC Racing front pipe , which is without a catalytic converter. The combination provides maximum flow and performance, but the front pipes without a catalytic converter may affect the legality in certain situations.
• 71711AKN – Arrow Race-Tech Slip-On Damper (Aluminium, Aluminum end-cap)
  Legal slip-on silencer in aluminum with mounted dB-killer and aluminum end. NOTE: This silencer must be combined with 71711CC Racing front pipe , which is without catalytic converter. Classic aluminum finish for the discerning owner.

🏁 Racing Full Systems – Dedicated Track Use

• 71711AK – Arrow Race-Tech Racing Complete System (Aluminum silencer, Aluminum end-cap)
  Complete racing exhaust system developed exclusively for track use. Aluminum muffler with aluminum end combined with stainless steel racing front pipe without catalytic converter. NOT legal for public roads – only for track-days and racing. Delivers unlimited performance and maximum flow.
• 71711PK – Arrow Thunder Racing Complete System (Aluminum silencer, Carbon end-cap)
  Complete racing exhaust system developed exclusively for track use. Aluminum Thunder muffler with carbon end combined with stainless steel racing front pipe without catalytic converter. NOT legal for public roads – only for track-days and racing.

🔧 Components and Accessories

• 71711CC – Arrow Racing Front Pipe (Without Catalytic Converter)
  Racing front pipe made of stainless steel without catalytic converter. Used with slip-on mufflers 71711PKN or 71711AKN. Maximizes exhaust flow and releases extra horsepower, but removes the catalytic converter.

Italian Craftsmanship and Material Selection

Arrow Thunder and Race-Tech series combine high-grade stainless steel in the head tubes with aluminum in the mufflers. The Thunder series comes with carbon end-caps for an exclusive, sporty look, while the Race-Tech series has a classic aluminum finish . Arrow is world-renowned for perfect fit, long life and the characteristic sound – deep, powerful and without annoying drone at highway speeds.

How to Choose the Right Arrow System

Daily driving and legal road use:
Choose 71711PK (Thunder with carbon) or 71711AKN (Race-Tech with aluminum) – both with EC/ECE approval and catalytic converter.

Track days and racing without limits:
Choose 71711AK (Race-Tech aluminum) or 71711PK (Thunder carbon) Racing system.

Custom solution with slip-on and racing front pipe:
Combine 71711PKN (Thunder carbon) or 71711AKN (Race-Tech aluminum) slip-on with 71711CC racing head pipe.

Important about ECU Mapping and Potential Error Codes

EC/ECE approved systems (71711PK / 71711AKN):
These complete systems are designed to work with standard ECU settings without the need for remapping. You can mount the system and ride straight away. Recommendation: ECU optimisation will always improve the handling significantly. With professional tuning you get a more responsive motorcycle, better power throughout the rev range and full exploitation of the exhaust's potential. The pitbox offers Woolich Racing tuning on a professional track.

Racing systems without catalytic converter (71711AK / 71711PK):
Racing exhausts always require ECU remapping for correct fuel-air mixture and optimal performance. Driving without adjustment can result in lean mixture and potential engine damage. Contact Pitboxen for professional Woolich Racing tuning.

⚠️ Warning – Error code on Euro 3+ motorcycles:
Fitting Arrow exhausts to Euro 3+ motorcycles can in some cases trigger a fault code (check engine light). This is due to altered exhaust flow which affects the lambda probe readings. The problem can be solved in two ways:

• Professional ECU optimization on the track – The pit box performs Woolich Racing tuning that eliminates the fault code and optimizes the motorcycle's performance
• SNAP O2 FI Remover – An electronic solution that removes the fault code without ECU modifications

Contact Pitboxen for advice on the most appropriate solution for your XJ6.

Need guidance?
The Pitbox helps you choose the optimal Arrow system for your driving profile – whether it's street, track or a combination. We also offer professional installation and ECU tuning, so you get the most out of your investment.