Just take your cat off bang all the honeycombing inside out with a hammer and punch so shes completely empty and bolt it back on cheap easy decat in 2 minutes
works for both cats lad unless your talking about a straight pipe. all a decat pipe is is a pipe that replaces the cat underneath and on the front of the engine but if you just want to decat the centre cat so the exhaust flows better lay underneath the car unbolt it bang it out bolt it back on
Facelift exhaust just need to blank off the lambda or leave it in if you get a used one.
'94 k11 dot 1.0
McGill Motorsport steering wheel
Mountney steering wheel boss kit
Side exit peashooter exhaust
Lowered on Kilen springs
Renault 5 GT turbo turbine wheels 13"
Nankang NS2R semi slicks on the front
Whiteline front arb (not fitted)
Idle control systems removed
Intake trumpet on throttle body
Micra SR clocks (green)
GT15 turbo to be fitted (waiting on rrfpr)