My Cart: 0 item(s)

Arrow's 71631MI Racing Exhaust Collector is made specifically for BMW S1000XR (2015-2019).
Stainless Steel Racing Collectors For Arrow And Original Silencers
Specifications:
- Silencer Mounting Screwed Mount
- Headers Material Stainless Steel
- Silencer Body Length (mm) 0,00
- Junction (Inlet) Diameter (mm) 0,00
- Junction (Outlet) Diameter (mm) 0,00
- Co Sensor Plug No
- Oxygen Sensor Plug Si
- Db Killer No
- Weight (Kg) 4.02
Features:
- High-performance exhaust collectors designed for power and torque gains
- Made from AISI 304 stainless steel or titanium (for racing systems)
- Developed from race experience and R&D expertise
- Precision-engineered diameters, bends, and layouts for optimal flow
- Layouts vary by engine type (e.g., 4:2:1, 4:2:2, etc.) for best performance
- CNC-machined junctions ensure smooth gas flow
- High-quality, clean welds to prevent flow restrictions
- Durable, reliable, and built with Arrow's signature style
AR-71631MI Racing Exhaust Collector fits to these Arrow Exhausts:
Race-Tech Carbon End Cap
Titanium- AR-71837PK
Aluminum- AR-71837AK
Aluminum Dark- AR-71837AKN
Related Products
Best Sellers
Connect with our Team
Questions?
Call or WhatsApp: 786-242-5400 📞
