Cold Air Intake?? Custom exhaust???

[domo962002]

Haven't had any luck trying to find a cold air intake that fits the Hyundai Genesis 4.6 2012. Starting to think it's just not compatible unless any of you guys know where I can get one. Another question I have is what performance exhaust after market system y'all recommend? I already added the race chip & K&N engine air filter to increase the HP but I want more

 

[toxicavenger70]

Have you done a search in the forum?

 

[HAZ JOV6]

for CAI, easy alternarive is to replace your oem air intake pipe by smooth pipe from TB to airbox/maf , with a k&n drop-in filter in the airbox , or ditch the airbox and put k&n/aem cone filter at end.
I've seen photo of guy did it to V8 on the forum, you can search it.

I did something similar on my 09 V6, and got a dynoed 11whp gain.

(for your v8 you'd need 90deg elbow coupler from TB - straight pipe - coupler to MAF/airbox)

 

[HAZ JOV6]

check photo of post #18 in this thread

Post in thread 'Custom CAI... what to do with vacuum hoses?' Custom CAI... what to do with vacuum hoses?

 

[HAZ JOV6]

& this thread, photo in post #8 may be a bit more clear

Post in thread '2011 Genesis 4.6 - Mod Stock Intake System For Sound' 2011 Genesis 4.6 - Mod Stock Intake System For Sound

 

[toxicavenger70]

a k&n drop-in filter in the airbox

I have run k&n's for years on other cars with no issues. On my 5.0 I used a k&n and the throttle body freaked out. It was stuck wide open when were traveling. This happened 2 times in a a year. I went back to a standard air filter and no issues since then. So I will not be running it again with a k&n.