Got this same engine in my tundra with 4.10 rear gearing, doesn’t take off quite as fast with all the weight but makes me jealous of you guys with a lil less weight on you haha.
mr-toyota
IF you changed the rear end out of the IS350 to the LS460 it would definitely wake the car up alot.
gonzalezgrant
I have a similar sound in the rear end. Are your rear air struts bad? I’m trying to nail down that noise, going to a shop next week to have em take a peak