the exhaust down pipe had rotted away so i bought a stainless steel jobby off e bay

4-2-1 system
decat pipe

good decent exhaust system
has a piper rear stainless also

before fitting the manifold and decat the car would do around 90/100 miles on 20quid of fuel,
now after fitting the car has covered 160 miles and aint even in the red yet
for 170 quid cant go wrong

well happy