{"product_id":"subaru-oem-transmission-bell-housing-06-07-sti-30400aa040","title":"Subaru OEM Transmission Bell Housing STI 2006-2007 | 30400AA040","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Transmission Bell Housing (Part #30400AA040) is a factory-original component engineered specifically for the 2006–2007 Subaru STI. As a direct-replacement OEM part, it delivers the precise fit, material quality, and dimensional accuracy required to maintain the integrity of your STI's high-performance drivetrain. Whether you're rebuilding a damaged transmission or completing a performance-oriented drivetrain swap, this is the correct factory housing — no modifications needed.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Subaru OEM Quality\u003c\/strong\u003e — Manufactured to Subaru's exact factory specifications, ensuring perfect fitment and long-term durability in demanding performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement\u003c\/strong\u003e — Bolt-on fitment with no drilling, cutting, or adapters required; restores your drivetrain to factory condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Construction\u003c\/strong\u003e — Cast to withstand the torque demands of the EJ257 turbocharged engine found in the 2006–2007 STI platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty Coverage\u003c\/strong\u003e — Backed by Subaru's genuine parts warranty, giving you confidence in every mile driven.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Part Number Cross-Reference\u003c\/strong\u003e — Part #30400AA040 matches your factory assembly diagrams, eliminating the guesswork of fitment verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru OEM Transmission Bell Housing — Part #30400AA040\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Part Number\u003c\/th\u003e\n\u003ctd\u003e30400AA040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003ctd\u003eTransmission Bell Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission Type\u003c\/th\u003e\n\u003ctd\u003eManual (STI Close-Ratio 6-Speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Engine\u003c\/th\u003e\n\u003ctd\u003eEJ257 Turbocharged Boxer-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Years\u003c\/th\u003e\n\u003ctd\u003e2006–2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew, Genuine OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis genuine Subaru OEM bell housing is designed for the following vehicles:\u003c\/p\u003e\n\u003cp\u003e2006-2007 Subaru STI\u003c\/p\u003e\n\u003cp\u003eAlways verify your vehicle's VIN and transmission assembly number against Subaru's factory parts diagram to confirm compatibility before ordering. OEM part number 30400AA040 can be cross-referenced with your vehicle's original parts manual.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation of the transmission bell housing requires removal of the transmission assembly from the vehicle. This is a precision drivetrain component — professional installation by a qualified Subaru technician or experienced performance shop is strongly recommended. Torque all fasteners to Subaru factory specifications. Refer to the Subaru STI factory service manual (FSM) for complete disassembly and reassembly procedures.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":50513252581472,"sku":"sub30400AA040","price":820.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Transmission-Bell-Housing-STI-2006-2007-30400AA040.jpg?v=1793218870","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-transmission-bell-housing-06-07-sti-30400aa040","provider":"Import Image Racing","version":"1.0","type":"link"}