Choice of exhausts

[jonesgti_r]

Got the choice of either a scorpion or a mongoose.
Which of these will give the better power increase over the standard system using HKS down pipe and de-cat pipe :?:
Have both systems ready to go on and not worried about the noise so which gives the better BHP?

 

[MarkTurbo]

The mongoose will give you more power due to having no backbox

I dont knw about the scorpion system but the mongoose runs from the turbo back, so you wouldnt need the hks downpipe.

 

[smcnairn]

Mongoose for sure!! 5" tail pipe with de cat!!! as he said from turbo back

 

[Si..]

definately the mongoose mate, i think imo that the 5" looks gash but it sounds much better than the 3" tail.

 

[LOU ROB]

Mongoose with 5" tail is the one to go for