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2018 Subaru WRX STI Type RA

Casey brought us his 2018 Subaru WRX STI Type RA, 1 of only 500 produced, for the first round of modifications! Up first, Matt performed some baseline dyno pulls to establish a starting point, coming in at a healthy 287.09awhp & 293.31lbft. Up next, Alex installed an SF intake system from COBB Tuning, a Street […]

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2019 Subaru WRX STI – GTX3076R

Erick brought his brand new 2019 Subaru WRX STI in to have the wick turned up! Up first in the shop, Alex set the EJ257 up with a Garrett – Advancing Motion GTX3076R Gen-II turbocharger packaged for stock-placement by ATP Turbo, IAG Performance TGV delete housings, IAG Performance Street Series air/oil separator, PERRIN Performance turbocharger inlet tube, COBB Tuning SF intake system, GrimmSpeed top-mount intercooler, GrimmSpeed […]

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2019 Subaru WRX STI

Patrick brought us his 2019 Subaru WRX STI to have the wick turned up! This round, Louis installed a Blouch Turbo 20G-XT turbocharger, Invidia Exhaust down-pipe connecting to the existing Invidia Gemini R400 exhaust system, a COBB Tuning Flex Fuel conversion including in-tank fuel pump, Ethanol content sensor and associated fuel lines, fuel pressure sensor, Injector Dynamics ID1050X fuel injectors, COBB Tuning 3-port […]

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2018 Subaru WRX STI – 475HP

Conner brought us his 2018 Subaru WRX STI to have the wick turned up! Up first in the shop, John installed a Blouch Turbo 3.0XT-R connecting to the existing Invidia Exhaust 3.00″ turbocharger-back exhaust system, GrimmSpeed up-pipe with provisions for TiAL Sport 38mm wastegate, TOMEI unequal-length header, IAG Performance TGV delete housings, PERRIN Performance turbocharger inlet tube, COBB Tuning SF air-intake system, Extreme Turbo Systems front-mount intercooler, COBB Tuning fuel pressure regulator (remedies 2,800rpm stumble), Fuel […]

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2015 Subaru WRX STI – IAG Shortblock

Steve brought his 2015 Subaru WRX STI back in for the next round of work! First round, Steve came in with a goal of a super-responsive 400awhp & 400lbft on pump gas, while also laying the groundwork for more power down the line if (when) he wanted.With his end goal of 500awhp+ in mind, Steve […]

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2004 Subaru WRX – EJ207 Swap

After several years of solid service, the original EJ205 engine in Johnathan’s 2004 Subaru WRX suffered bearing failure. But rather than restarting with an EJ205-based build, Johnathan decided to take a different route: EJ207 engine swap from the JDM Version 7 Subaru WRX STi! What’s so great about that engine? Out-of-the-box 8,000RPM+ redline, semi-closed deck […]

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