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WRX/STI STG I Rotating Assembly

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BUILT- WRX-0150*
  • WRX/STI STG I Rotating Assembly
  • WRX/STI STG I Rotating Assembly


STG I - Looking for a modest 300-500 HP build? Then you have landed on the right page for your beloved EJ powered car! If you are rebuilding your block to handle up to 500 HP you don't need to look any further than this page! Just pick your favorite parts, complete the checkout process, wait for the UPS guy, and know that we will be here to help with tech questions when they arise! We make things simple, we make things easy, we are the best at what we do when it comes to building EJ engines. No one has as many options and can back it up with customer support and help when you need it! Whether you want to build a 2.0l high revving motor or a 2.7l stroker we have you covered, you want custom compression ratio pistons? We can do that too. Want to have the assembly fully balanced before it is sent to you? Got you covered there as well. You want your piston tops ceramic coated? Easy, just choose that option when you are building your PERFECT rotating assembly! BUILT EJ is the last place you will ever need to go for Subaru parts!

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