The Delta Barrel 4 full exhaust system for the WR250X and WR250R from Delta is manufactured by Dirt Freak Japan, the same people who bring you the very popular Zeta, Z-Carbon, and DRC line of products.
The full Barrel 4 system weighs in at around 6 lbs, and is about 6-7 lbs lighter than the stock exhaust. Not only will it make your bike lighter, but the the system features a special inner silencer body and multi-stage expanding mid pipe design that provides power at the high end, and rich torque at the bottom end and mid range.
Full system includes slip on muffler, mid-pipe, header, and installation hardware with instructions.
Fitment: 2008-2017 Yamaha WR250R / WR250X
Mid pipe and header made of stainless steel
Silencer body is lightweight aluminum
FIM approved silencer end-cap design
Optional low noise insert available (makes muffler quieter)
Optional Carbon Fiber Heat Protector available for Muffler
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