OBX Type-R Catback Exhaust System Compatible with 97-01 Hyundai Tiburon 2.0L 4cyl G4CP Cat Back OBX High performance racing exhausts are made out of pure SUS-304 stainless steel Dyno tested and proven at low end and top speed to increase torque and horsepower Precision mandrel-bend to enhance exhaust gas flow Value-added systems for any racing sport performance enthusiast Backed by OBX Limited Lifetime Warranty