if its a stainless system with the filter and de-cat u should be gaining at least 15-20 hp or there is something wrong, ps what size is that tailpipe looks neatly fit???
My set up which is the exhaust, custom manifolds and filter has given me approx 20bhp increase (had it on the rolling road). De-cat would give a little bit more too. The tailpipe is a 4" slashcut
Is that the mild steel or stainless one?
benjaminsummerfield 1 year ago
wen fitting ur exhaust were u provided with gaskets i jus got one and have been told to use exhaust assembly paste???
cthorne7 2 years ago
I actually had a garage fit the exhaust as it was in having something else done at the time.. so can't help I'm sorry.
MGZSPip 2 years ago
is this exhaust noisy on the motorway. did you feel any power gains. and wheres it from. looks very nice on the car
afcbbran 4 years ago
No the exhaust isn't noisy on the motorway unless you bury the loud pedal ;-)
Power gains - combined with a good filter and de-cat I would say about 5bhp, certainly feels free-er revving too.
Its a Piper exhaust so you can get them from almost anywhere.
MGZSPip 4 years ago
if its a stainless system with the filter and de-cat u should be gaining at least 15-20 hp or there is something wrong, ps what size is that tailpipe looks neatly fit???
arrancooper69 3 years ago
My set up which is the exhaust, custom manifolds and filter has given me approx 20bhp increase (had it on the rolling road). De-cat would give a little bit more too. The tailpipe is a 4" slashcut
MGZSPip 3 years ago