There is no cat in this downpipe, as there is a hole straight through!!!
SubscribeI've never seen a 'PPP downpipe' that looks like this before!
As the seller says: 'You can trust me, there is a hole straight through so there is no cat in this pipe'.
SUBARU WRX STI PPP PRODRIVE DECAT PIPE DE CAT 2002 on eBay, also Exhaust Components, Performance Tuning Parts, Car Tuning Styling, Cars, Parts Vehicles (end time 21-Jul-08 20:12:22 BST)
As the seller says: 'You can trust me, there is a hole straight through so there is no cat in this pipe'.
SUBARU WRX STI PPP PRODRIVE DECAT PIPE DE CAT 2002 on eBay, also Exhaust Components, Performance Tuning Parts, Car Tuning Styling, Cars, Parts Vehicles (end time 21-Jul-08 20:12:22 BST)
Scooby Regular
Quote:
The PPP is not a decat. That's illegal. They run a sportscat.Originally Posted by nez-wrx
its a PPP de-cat, they look just like a CAT on the outside but inside is just a pipe
Quote:
The PPP is not a decat. That's illegal.
Not quite true. It's illegal to run a car which would fail an emissions test The PPP is not a decat. That's illegal.

Scooby Regular
Quote:
Tomatoe, Potatoe Originally Posted by Brun
Not quite true. It's illegal to run a car which would fail an emissions test

Scooby Regular
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please trust me i work on these lol, the car comes from the factory with 2 cats, when fitting the ppp you fit this to the vehicle and the emissions are fine with the 1 cat, its subarus way of keeping the government happy lol, i think i have a spare of of these at work, if i have i will try to take some pics of the inside so you can see.Originally Posted by GazTheHat
The PPP is not a decat. That's illegal. They run a sportscat.
Scooby Regular
Quote:
Yup, he's not wrong.Originally Posted by nez-wrx
please trust me i work on these lol, the car comes from the factory with 2 cats, when fitting the ppp you fit this to the vehicle and the emissions are fine with the 1 cat, its subarus way of keeping the government happy lol, i think i have a spare of of these at work, if i have i will try to take some pics of the inside so you can see.
The PPP comes with a straight through section to replace the second cat, before it is fitted to the vehicle, you are supposed to remove the heat shields from the cat pipe & fit them to the de-cat section, althought I have seen plenty of cars where the shield has been left off.
Phil
Scooby Regular
Quote:
That all depends on weather its an Sti or a Wrx..... An Sti only has 2.Originally Posted by Brun
New age have 3 don't they???? up, down and centre
Scooby Regular
The photo is deffo the centre pipe that runs between the downpipe and the centre section. Wether there is a cat in the pipe or wether it is a Prodrive decat pipe?


