Bcmgunner

New to forum just bought 18 is350 f sport. I love this car. What does it run quarter mile? My guess is high 13's? I have the cash and want to keep it n/a and start with some upgrades, what is reccomended? Thanks.

Rudiculous

iTrader: (15)

Headers and full exhaust with tune

Meraki Autoworks

iTrader: (8)

^ what he said + lighter performance wheels.

-Josh

yohan81718

Is tuning available on 18' 350?

GR3Y5H3ART

RR-Racing

https://www.rr-racing.com/category-s/194.htm

Bcmgunner

I'm having trouble finding 2018 rwd is 350 f sport headers, rr racing only has up to 17..I. bummed I'm trying to order right. Now, I have my full dual exhaust from rr in my cart now and some spark plugs. I'm interested in the silver diode plugs, can I use them or will it damage anything? They are one step colder from oem.

rangerryda

I know this is an older thread but I'm looking to get into a 17+ 3IS F sport soon. Which wheels have no fitment issues and are popular lightweight options? I don't plan on lowering the car and would like to stick to factory diameter. I like a more conservative look.

Meraki Autoworks

iTrader: (8)

Whats your budget? You can text me.

-Josh

rangerryda

I was mostly wondering what some popular choices were for 2014+ IS owners. I don't have a strict budget, just looking for ideas mostly.

Misterjim

Do you carry any either of the Tanabe axle back exhausts for a 2018 IS350? I tried to use your website but it’s terrible (no offense). Maybe because I have an ipad?

Meraki Autoworks

iTrader: (8)

Yes we do. Feel free to text me at 213 394 2886?

-Josh

NOTURBO350

ark catback exhaust +10 hp +9 tq