Belmont

Can you take some pics of the exhaust from different angles with the car off the lift?

joonsta

I have a few questions about the Borla exhausts.

What's up with the off-road version of the Borla exhausts?

How come Borla says it should only be used on the tracks?

Illegal amounts of emission? High noise level? Both?

What's the difference between the competition model and the regular model?

duckduck

Because it removes the secondary cats. Removing any cats is illegal and thus needs to be "off-road" only.

Gernby

iTrader: (1)

The other difference is that the off-road version is a simple bolt-on, while the street version requires cutting the stock exhaust behind the secondary cats, and fitting the Borla mid-pipe onto them.

wcesq

How did your is 350 take this exhaust? Any noticeable difference, performance or sound? Who did install and what are warranty issues.....because I know that lexus had the HKS system as a facory option...

Julez

How does the Borla Offroad compare to the street legal in terms of loudness and noise? Does the Offroad not have the drone that the street legal one has?