Nissan 370Z sport exhaust by Power Amuse

The legendary Japanese tuners Power House Amuse have just released two titanium exhaust systems for the Nissan 370Z. The R1 Titan Extra STTI weighs 9.15 Kg, almost half as much as the factory unit. The RS-Silent STTI includes a pair of resonators to quiet down the system. Both are available with “Gold Ring” tips for a few dollars more.

Specs after the jump.