2009 Subaru WRX STI by SPT

The Subaru WRX STI by SPT is a demonstration of what a WRX STI owner can build at home using just the SPT catalog as a source for bolt-on parts. The WRX STI by SPT offers more power along with even sharper handling response, making it the ideal machine for high style street performance or track driving.

Subaru WRX STI by SPT

It is powered by a 2.5 liter DOHC, 16 valve, turbocharged and intercooled 4-cylinder Subaru Boxer engine with Dual Active Valve Control System. The engine delivers a total of 315 hp @ 6,000 RPM (up from the stock 305) and a peak torque of 290 lb.-ft. @ 4,000 RPM.

The concept also features 19 x 8.5-in. Prodrive GT2 wheels finished in Glitter Gold, STI performance springs, an SPT strut tower brace and an SPT lower chassis brace. On the interior there is an SPT boost gauge, a media hub digital music integration system and an auto-dimming mirror.

Press release after the jump.

Press release

The drivetrain in the WRX STI by SPT is essentially stock, which means a 2.5 liter DOHC, 16 valve, turbocharged and intercooled 4-cylinder Subaru Boxer® engine with Dual Active Valve Control System. Backed by a 6-speed close ratio manual transmission, it gets power to the road via Symmetrical All-Wheel Drive with Driver Controlled Center Differential (DCCD), limited slip helical front differential and TORSEN® rear differential.

Subaru WRX STI by SPT

The engine remains stock, including 14.7 PSI max. boost. An SPT exhaust system boosts horsepower to 315 hp @ 6,000 RPM (up from the stock 305), while peak torque remains stock at 290 lb.-ft. @ 4,000 RPM. There is also an SPT turbo heat shield. For that extra dose of style under the hood, the car features an SPT billet oil cap v2.0 and SPT billet battery hold down v2.0; an STI front lip spoiler and SPT exhaust finishers complete the look.

The stock WRX STI is already a master of the curves; the WRX STI by SPT ups the handling ante with readily available accessories: 19 x 8.5-in. Prodrive® GT2 wheels are finished in Glitter Gold and wear Michelin Pilot Sport A/S 245/35R19 performance tires. Suspension is tweaked with STI performance springs, an SPT strut tower brace and an SPT lower chassis brace.

Subaru WRX STI by SPT

Interior appointments and electronics are geared to what the average enthusiast can afford and use. So, you won’t find half a dozen 10-inch LCDs scattered around the interior. An SPT boost gauge, a media hub digital music integration system and an auto-dimming mirror with transflective display and HomeLink® transmitter, are all available from the SPT catalog. Final touches include an STI shift knob and all-weather floor mats (because Subaru drivers aren’t afraid of the weather.)


4 comments:

You have a hot design. Very idealistic and aggressive. The designer is very creative.

Mechanically they’re solid machines and performers, and I’m sure the higher end versions are amazing to drive, with the exception of the previous gen Legacy, their designs completely lacks any character. Even the Corolla has more design personality inside-out.

Suspension is already tweaked with STI performance springs, an SPT strut tower brace and an SPT lower chassis brace for it to have more ground grip when turning.

Nicely done paint and decals by SPT I like the combination of White and Blue on the car, specially the decals of SPT on the side and emblem of the subaru at the rear bumper.

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