hey i was curious if this exhaust would work out ok with my aps st. Its the apexi n1 titanium exhaust. Heres the link http://www.intensepower.com/an1extitiex3.html



let me know if this exhaust is a good or bad investment!

 

looks wise this thing is SICK! i got one myself n i never regret it

 

anyone with the aps kit have this exhaust or anyones input what exhausts run well with this kit besides the aps.

 

APS ST is very sensitive to the exhaust back pressure. The safest bet is the APS 2.5" dual. Or AAM 3" dual or APS 3" dual. I went with custom 3" dual exhaust system, and I don't have any boost drop issues.

 

cat back or truel duel better for single turbo? i would assume truel duel but is there that big difference?

 

Go to the APS website and checkout how the exhaust pipe is coming out of the turbo. You won't have the Y pipe. Instead you need the reverse Y pipe to make the dual exhaust.

 

so which exhaust is the best for me to get

option a: http://sgpracing-store.stores.yahoo....2hifltrdu.html

or option b: http://www.vividracing.com/catalog/p...ducts_id=19736

 

Neither. Get the APS ST exhaust from GRD. It cost 995 and is specifically designed to bolt up to the APS ST kit.

 

im not really a fan boy of japanese exhaust. they're pretty high pitched. I like teh APS exhaust note if you have a turbo tho. On NA it sounds like butt.

 

go with the aps st exhuast....I recently was debating on the hks or the aps....because I have the aps st, I went with the aps exhaust as well. I think its best to go for the exhaust that's made for the kit.

 

APS ST exhaust is the exhaust to get. You are looking for the proper exhaust developed specifically for the APS single turbo setup. Not getting the APS ST exhaust is just asking for high backpressure related issues


Call GRD, 630-369-2800, and tell them to send you out an APS ST exhuast.

 

I gained 5whp and 10tq by switching my jic 3" and going with the aps st exhaust. imo, it looks better( i have a g35) and sounds quieter, which are bonuses for me. i had a slight boost drop at higher rpms with the jic. with the aps exhaust there is no drop which probably accounts for the horsepower and torque increase.

 

APS ST HOE aka Air Power System Single Turbo High Output Exhaust. It's the best option for ST like previously stated. Sounds great when you get on it and almost stock at idle.