Subaru WRX STI R1TITAN EXTRA Gold Ring STTI
〇Main diameter 80Φ
〇Sub-tie inner pipe diameter 70Φ
〇Silencer type oval silencer
〇Inner pipe diameter 60Φ×2
〇Tail diameter 90Φ×4
〇Remarks Acceleration noise compliance (vehicle inspection compatible product)
〇Weight 9.8kg
〇Normal weight 22.2kg
〇Remarks
〇Package size: 1660mm x 350mm x 980mm (Weight after packaging: approx. 18.9kg)
〇Accessories Titanium gasket 80Φ×1/70Φ×1/60Φ×1 Titanium bolt nut set M10×4

This is R1TITAN for WRX, which is an acceleration noise compatible model.
In order to accommodate high-power engines that inevitably become louder, a sub-silencer and a large oval main silencer ensure sufficient noise-muffling capacity.

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