according to turbo magazine, the specs for the tanabe racing medallion exhaust for the celica gts are:
msrp: $660 weight: 29lbs tip diameter: 100mm db @ idle: 83db db @ 3000rpm: 93db peake horsepower (at the wheels): 166.5hp (a 5.5 hp improvement over their stock vehicle...pretty good) peak torque: 122.6 lb-ft
CelicaHobby.com is an independent Toyota Celica enthusiast website. CelicaHobby.com is not sponsored by or affiliated with Toyota Motor Sales, USA, Inc. in any way. The Toyota and Celica names and logos are trademarks owned by Toyota Motor Sales, USA, Inc.