Need some advise on Regals Bastuck Cat-Back Systems for my 1.8i 16v
Z18XE Astra mk4 SXi. I've had a look on there website (pics below of
different types) and would like to finalise this on the 24th Sept for the
Dimensions of exhaust must fit the SRI-T rear skirt (Length - 220mm,
Height (left) - 75mm, Height (right) - 70mm)
I would prefer a twin round setup but also taken an interest in the large
oval. Pics of your exhaust would be great also (with the SRi-T rear skirt
Little info on the single system which I'm hoping they do a twin exit but
in this setup...
"Astra G hatchback SINGLE exhaust system 90mm We are now manufa-
cturing these exhausts to our own specifications after testing our dyno
and achieving up to 20bhp and 25ftlb torque at low revs.we have carried
out various tests and found the cars more fun to drive, with the option
for an OE sounding sports exhaust. Most of the exhausts come with EG
or TUV approval and all are Group A systems.Back box optons also avai-
lable. Bastuck exhausts are fully stainless steel, with a life time guarantee.
All Bastuck exhausts are 63mm inner diameter pipe with a straight through
middle section and no silencer, to dramatically reduce backpressure on all
high performance cars. There is an option for a different middle silencer,
which provides extra quietness or OE sound levels."
Astra G hatchback OVAL exhaust system Single 153mmx95mm
Twin slash cut (too Jap for me but could look alright )
Astra G hatchback TWIN exhaust system 90mm
Your help will great.