Three-part modular design allows easy installation and customization for different engine setups
Adjustable crankcase bracket enables precise tuning for optimal exhaust flow and performance
Quattrini stainless steel header pipe and U-tube provide durability and corrosion resistance
Improved torque and mid-range power output for higher gearing and better acceleration
Noise levels are kept within acceptable limits for comfortable riding
Summarized by Shop
A New Generation Of "Clubman" Style Box Pipe Has arrived...
The Avanti Ex-Box
The Ex-Box is in three parts:-
Stub Manifold ( standard, TS1, RB or Quattrini) Stainless Steel Header Pipe ( “U” Tube) Standard / TS1 or RB / Quattrini Silencer with adjustable crankcase bracket
The standard Ex-Box has been on the market since September 2018
How
Material
Stainless steel (header pipe, U-tube), cast iron or alloy (manifold)
Color
Silver
Compatibility
Avanti TT3, Rapido standard cast iron or alloy manifolds, TS1, RB20, RB225, RB250, RT manifolds
