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#1 |
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Scooby Newbie
Member Sales Rating: (9)
Member#: 297302
Join Date: Oct 2011
Location: Chicagos north side
Vehicle:2006 WRX PSM |
Spec B axles are sold. Ported exhaust manifolds are still available
Ported WRX exhaust manifolds + Grimspeed crosspipe package. + Grimspeed Uppipe. Comeplete setup. Im a porter on the side, and I ported these myself. Will yield much better gains than the ported Grimspeed exhaust manifolds(in my honest opinion) I go very deep into these, Grimspeed only ports the first couple of inches, and they charge about $200 for that. Mine are ported very smoothly, and very deep down. I purchased very long carbide bits just to port these! These have about 800 miles on them since they have been ported. They should work very well..With a 18G turbo, stock 2.5 motor, and full exhaust work, the car put down 370whp at P&Ls dyno with these ported manifolds/grimspeed crosspipe combo. Here is what the package gets you: Ported exhaust manifolds Grimspeed cross pipe Grimspeed Uppipe Everything is wrapped, as well as coated with gold silicone spray Grimspeed extra thick gaskets for the crosspipe(can be seen in the pic) $525 ![]() ![]() ![]() ![]() ---------------------------------------------------------------------- ![]() ![]() ![]() ![]() ![]() ![]()
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Last edited by Jimmy P; 10-02-2012 at 10:41 PM. |
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#3 |
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Scooby Newbie
Member Sales Rating: (9)
Member#: 297302
Join Date: Oct 2011
Location: Chicagos north side
Vehicle:2006 WRX PSM |
yea..at P&Ls dyno. I got the dyno sheets somewhere here .Although I have heard their dyno reads a little bit on the higher side..They mentioned they ended up detuning it somewhat, to keep the 5mt in one piece.
The only thing I wanted to change was the trans..Didn't plan on getting a built shortblock haha. |
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#6 |
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Scooby Newbie
Member Sales Rating: (9)
Member#: 297302
Join Date: Oct 2011
Location: Chicagos north side
Vehicle:2006 WRX PSM |
Headers have been wrapped since January 2012 or so..No signs of rust, maybe a little surface rust but I cant confirm because the headers are wrapped. The OEM exhaust manifolds doesnt rust through. They all develop a little surface rust.
Sorry not really looking for trades. I would hate to port another set of headers..These took for ever for me to do lol the way I wanted haha. |
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