ralph3090

i have a rcm 3 bolt gt spec up pipe in good condition,

£50 posted

yabbadoo4

iTrader: (8)

Does it fit a classic bud ?

Dutch Scooby lover

iTrader: (3)

Not if you have the standard 2 bolt headers, or aftermarket 2 bolt headers.
If you have those I have a GT-Spec 2 bolt uppipe that will fit.

The manifold to uppipe connection behind the bumper in front of the drivers side front wheel.If there are 3 bolts spaced120 degrees apart you'll need a 3 bolt up-pipe, if there are just 2 bolts you'll need a 2 bolt up-pipe

yabbadoo4

iTrader: (8)

hi bud, i bought these headers: https://www.scoobynet.com/subaru-par...d-headers.html im thinking a ported up pipe is worth pairing up with these? would the up pipe you have work with them? im also thinking of harveys matched up pipes as im running td05 and harvey matches the pipe to your turbo. pm me dutch scooby lover with a price if it would work with above headers, thanks

Dutch Scooby lover

iTrader: (3)

What turbo are you running??

The (supposed) Prodrive one I have is a bit smaller in diameter, the GT Spec is larger.
On anything smaller then a 18G/VF35 I would stay with the Prodrive one, the GT-Spec is IMHO more suited to a 20G or larger sized turbo.