Kentchup

iTrader: (2)

no cel light if done right, shouldn't be any issues with it

MamadIS

I have the exact same setup, no cel, absolutely no drone, and if you have an intake (other than joe-z or F-Sport) you wont event hear the midpipe.

Gdam1123

Hey new owner., you said the midpipe wouldn't even make a difference in sound if I had any other intake other than jz? I have a k&n typhoon system. Was thinking of getting midpipe. Your saying wouldn't be worth it? The video in this thread with stock exhaust looks pretty good @mamadIS

nacht

I just installed an Invidia midpipe on my IS350 while retaining stock mufflers. Here's a quick vid in case anyone else still had a question on sound. The rest of the engine is completely stock.

FMJ IS

anyone did the same mod on a 250? wondering if the smaller displacement make any difference?

is25019

hey, did this midpipe give you any lights? dosnet effect gas mileage dose it?