This is a simple sound mod for the Lexus LFA by 'mrfive' (https://goo.gl/WKTPLX). This script makes the model that the LFA replaces (the Grotti Cheetah) use the sound from the Progen T20. In my opinion, this sound fits the car much better, and it sounds closer to the real thing.

How to Install:

Replace the vehicles.meta file inside update.rpf located at "update.rpf\common\data\levels\gta5\vehicles.meta"