Invidia G200-Ti 2.5 (60mm ) Exhaust manufactured from SUS-304 fully polished stainless steel from the cat-back to the canister with an advance prolonged titanium tip to maximize exhaust airflow, The burned titanium tip symbolize the G200 Exhaust aggressive appear in today's elegance. All Invidia exhaust system engineered with advanced technology, Invidia uses computerized mandrel-bent process to enhance airflow the best straightest possible route from the cat-back to the tip outlet with the least amount of bends. G200 Exhaust is invented for noise reduction without scarificing performance. ECE/ABE approved, so road legal!