steveo55

So my question is with the ARK exhaust since its a full Cat back system which means you remove the rear cat wont it cause engine light to come on? Also wont you have issues smogging the vehicle? I think theres an ait fuel sensor where will it plug in to?

i2fat

iTrader: (2)

I have the ARK exhaust installed. No CEL and was told by ARK themselves that it will pass smog.

Ecko508

iTrader: (2)

i have the ARK as well, no CEL and i absolutely love it

i2fat

iTrader: (2)

For those with the ARK installed, when braking, do you feel a jolt when it downshifts? It kinda feels like back pressure that pushes the car.

steveo55

So is there a place where you connect the air fuel sensor or does it come off?

drbazing

I think you're talking about the sensor that is connected to the primary cats.

Matt3is

You're not removing th primary cat, just the secondary.

Alant514

Just get the Ark Exhaust you won't regret it

VMRWheels

+ 1

Visited the corporate office awhile back...Great guys making awesome products

djonefm1

MY 2023 IS350 had the CEL come on, which also disengaged security features and lit up other lights.. Dealer says they can't turn it off unless they re-install OEM for $5K.

Service Video
https://video.37483.net/timeline/DW99luJh6M1H7W6F