2006 Subaru Impreza WRX STI

2006 Subaru WRX STI – Fully Built, Big Turbo, 900HP Capable

If you’re looking for a serious street/strip STI, this is it. No corners cut — this car was built to handle big power and do it reliably. Tuned for E85 and ready for whatever you throw at it.

Engine & Performance:

Built bottom end (V4 closed deck Outfront block)
Manley pistons
Boostline rods
1/2” head studs + 625+ bottom end hardware
Built heads w/ S2 billet cams (fully ported & polished)
Precision Turbo Billet CEA Gen 2 6466 (rated up to 900HP)
Process West intake manifold
Outfront Motorsports fuel rail kit
MagnaFuel 750 pump w/ auxiliary tank (E85 setup)
Drivetrain & Supporting Mods:

Comp twin disc clutch
DSS axles
Killer B Motorsport oil pan
Perrin lightweight crank pulley
Cooling & Suspension:

Mishimoto radiator
BC coilovers
Wheels & Tires:

Rota wheels
Michelin Pilot Super Sports
Other:

Cold A/C (rare for built cars like this)
This car is not your average STI — it’s a fully built setup capable of making serious power with the right tune. Perfect for someone who wants a fast, clean, and properly built car without cutting corners.

Clean title. Serious inquiries only. No test drives without cash in hand.