Which exhaust bits are replaced on a WRX PPP
#4
I am well confused now!
This is what i understand is the Bugeye standard OEM exhaust:-
Downpipe - contains a cat and sensor
Cat pipe - contains a cat
Centre section - resonance pipe (no cat)
Rear Silencer
This is what i understand is the Bugeye standard OEM exhaust:-
Downpipe - contains a cat and sensor
Cat pipe - contains a cat
Centre section - resonance pipe (no cat)
Rear Silencer
#7
The bugeye PPP replaces the centre cat (referred to above as the cat pipe)with a decat section, and replaces the rear silencer with one that makes a nicer noise. Neither the upipe cat or downpipe cat are changed.
Cheers,
Grant.
Cheers,
Grant.
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#8
GTMR, that is exactly what i thought, but after reading lots of posts and speaking to TSL, scooby exhausts and magnex i have got totally lost in to what bit is what and where it goes!
If the Cat pipe is replaced is a CEL fix required (this what magnex told me), or is that just if you replce the downpipe.
Almost sorted, hopefully
If the Cat pipe is replaced is a CEL fix required (this what magnex told me), or is that just if you replce the downpipe.
Almost sorted, hopefully
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