GR86 (ZN8) R1TITAN EXTRA Gold Ring STTI 4Tail
Both MT and AT meet acceleration noise test (vehicle inspection compatible)

〇Main diameter 70Φ
〇Sub-tie inner pipe diameter 70Φ
〇Silencer type shell parallel layout
〇Inner pipe diameter 50Φ×2
〇Tail diameter 110Φ×4
〇Remarks MT proximity exhaust noise 88db Acceleration running noise 77db AT proximity exhaust noise 89db Acceleration running noise 79db
〇Weight 9.9kg
〇Normal weight 16.8kg
〇Package size 1640mmx260mmx810mm
〇Accessories Titanium gasket 70Φ×2 Titanium bolt nut set M8×2 / M10×2

This is a 4-piece muffler that is compatible with the genuine optional aero.
Both MT and AT have passed the acceleration noise test. (Compatible with vehicle inspection)
Although the displacement and power have increased and the volume has become stricter, we have also significantly increased the silencer capacity and achieved the “straight structure” of 70Φ → 50Φ x 2, which is the characteristic of R1TITAN mufflers. The biggest feature is the improvement in acceleration performance that cannot be measured by the maximum horsepower alone. This is the latest product in the R1TITAN series with outstanding visuals and performance.

Please feel free to contact us regarding delivery dates, shipping costs, etc.