Hello, I'm new here and I was wondering what exhaust systems are available for the Lexus LS400, that have a deeper note and are able to flow 400 HP plus.![Smile :) :)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
Thankyou.
Or would I have to get custom headers and exhaust made.
Preferably not over 90Db as this is the law here in New South Wales.
Also for a UCF10R if that helps.
I have been looking and found some exhaust systems which, but they don't have headers.
These systems are from the following brands:
Fabulous
JIC
JP
Win
What are your opinions on these systems.
![Smile :) :)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
Thankyou.
Or would I have to get custom headers and exhaust made.
Preferably not over 90Db as this is the law here in New South Wales.
Also for a UCF10R if that helps.
I have been looking and found some exhaust systems which, but they don't have headers.
These systems are from the following brands:
Fabulous
JIC
JP
Win
What are your opinions on these systems.
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