High quality racing sound.
R1 Titanium Extra STTI Adopts super tough titanium

〇Main diameter 90Φ
〇Sub-tie inner pipe diameter
〇Silencer type shell parallel layout
〇Inner pipe diameter 76.3Φ×2
〇Tail diameter 130Φ×4
〇Remarks A tail Gold Ring or B tail Gold Ring
〇Weight
〇Normal weight
〇Package size 1490mmx360mmx770mm
〇Accessories Titanium gasket 80Φ×2/Titanium bolt nut set M10×2

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