Arrow Yamaha MT-07 2021 Thunder Silencer Racing 2:1 Stainless Collector
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Arrow Part Number - 71758MI
Note - for correct initial fitment, this Racing Collector unit must be used in conjunction with any of the ARROW Thunder Silencers #71930 series designed for this model.
By eliminating the O.E. Exhaust Catalyst unit, performance gains are achieved easily by allowing free-flowing exhaust gases and with the added benefit of weight reduction.
- Made from INOX Stainless Steel [AISI 304 grade] for a durable lightweight item.
Note - This collector system has provision for the O.E. sensor mounting point.