Lighten the rear of the vehicle while adding aggressive Supercup-style sound by replacing the heavy factory mufflers with straight-through tubes.Features: Fits all Porsche 996 GT3 vehicles (1999-2005)Increases horsepower and torque by 11 whp and 7 ft-lbs f
Lighten the rear of the vehicle while adding aggressive Supercup-style sound by replacing the heavy factory mufflers with straight-through tubes.
Features:
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