{"product_id":"stage-2-fa20-dit-86-1mm-forged-short-block","title":"Stage 2 FA20 DIT 86.1mm Forged Short Block","description":"The IAG Performance Stage 2 FA20 DIT Subaru Short Block is a high-performance engine upgrade engineered for the 2015-2021 Subaru WRX.\n\nThe construction begins with brand new OEM Subaru FA20 engine case halves, which are precisely machined in-house to 86.1mm using a Sunnen SV-30 hone. This meticulous process allows for tighter piston-to-wall clearances, resulting in a quieter running engine. The short block is assembled with a new 2015-20 Subaru 2.0L WRX crankshaft paired with King main bearings. It features IAG-Spec H-Beam connecting rods equipped with ARP2000 rod bolts and either ACL or King XPG rod bearings. The assembly is completed with IAG-Spec 86.1mm forged pistons and standard Subaru case bolts and sealant. With a standard gasket thickness, it achieves a compression ratio of 10.6:1.\n\nKey components include:\n- Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm\n- Case machining modified for improved oiling\n- IAG-Spec 86.1mm Forged Pistons, Ring Set, and .150\" x 2.250\" Chromoly Wrist Pins\n- IAG-Spec H-Beam Connecting Rods with ARP2000 Rod Bolts\n- ACL or King XPG Rod Bearings\n- King XPG Main Bearings\n- New Subaru FA20 DIT WRX Crankshaft\n- Standard Subaru Case Bolts\n- OEM Oil Plug (pre-installed)\n\nThe IAG Stage 2 short block is specifically designed for the 2015-2021 Subaru WRX application. The product comes with a 12-month or 12,000-mile warranty covering defects in materials and workmanship.","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":52688779510072,"sku":"IAG-ENG-S600","price":5249.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687904993.webp?v=1784895734","url":"https:\/\/store.motormia.co\/products\/stage-2-fa20-dit-86-1mm-forged-short-block","provider":"MOTORMIA","version":"1.0","type":"link"}