Which Exhaust?

[apexr6]

ok everyone is going to jump on me for this but what ever! to be honest most the xr6t I hear sound pretty crappy compared to V8's that have the deep grunt where as any 6 turbo or not just doesnt have it...my exhaust is loud sounds ok but im into the induction n turbo sound! I have twin 3inch stainless system

Im with you, the sound of a six will NEVER sound near as good as a lumpy v8 with exctactors and twin exhaust dumped at the diff. But the sound of the turbo spooling is something else. For me, only nessessery exhaust mods for power gains.

[Colin 98]

Is ther anything to be gained by fitting a BF-T or FG-T exhaust onto a BA-T (If I were to get a good s/hand one)? (I have no other mods done at this stage)

Edited 14/04/12 08:53 AM by Colin 98

[Ciaran]

An extra O2 sensor?

[shaunjennifer21]

So what was the conclusion here ? I'm in the same boat I think I'm going to get a 4 inch dump with a high flow cat off ebay , then to either the twin xforce 2.5 cat back system or single 3.5 inch xforce cat back system

[bradles024]

Bigjohn from

Falcon xr6t forums has a video on YouTube of a rapid exhaust, sounds ok fairly quiet.

[wa g6et]

I have the Xforce 3.5" system on my FG, Nice and quiet really, slightly louder burble at idle, cruising hardly noticeable(does get louder under load) but comes to life when pushed. Will say though it is difficult to get the system straight especially over the diff cradle because I have stainless it expands heaps and knocks slighly over the diff when idling(cannot hear when driving must move away when loaded from engine torque).

The Xforce system is good value for money but if I had my time again I would go 4" stainless dump/cat section into a 3.5" mild steel cat back.

[shaunjennifer21]

whats the stock exhaust size on a 04 xr6 turbo ?

[shaunjennifer21]

Atm I can't afford a full exhaust sustem so I'm going to get the dump and cat pipe combo off eBay for 875$ and fit it up to the standard exhaust. What is the max power that exhaust set up will be able to handle ? Also not sure of it matters that much big the rear muffler has been replaced with just a strait through pipe (not by me by previous owner) only owned car for a month.