Exhaust
The GR Supra comes with an active exhaust from the factory. An exhaust flap will open when the vehicle is switched into sport mode. There are many aftermarket exhausts available for those looking to improve sound, flow, and weight savings. The greatest weight savings will come from Titanium where the best value offerings will reside with stainless. Changing the stock muffler is an easy way to tune the sound of your Supra. Keep in mind that not all exhausts will retain the factory active exhaust baffle. The greatest performance gain in the exhaust will come from swapping out the stock downpipe for an aftermarket unit. If you chose to select CAT or CAT-less there are performance gains.
