{"product_id":"blouch-performance-turbo-dominator-4-0xt-r-ball-bearing-turbocharger-w-3-inlet-2002-2007-wrx-2004-2021-sti","title":"Blouch Performance Turbo Dominator 4.0XT-R Ball Bearing Turbocharger w\/ 3\" Inlet 2002-2007 WRX \/ 2004-2021 STI","description":"\u003ch3\u003eBlouch Performance Turbo Dominator 4.0XT-R Ball Bearing Turbocharger w\/ 3\" Inlet 2002-2007 WRX \/ 2004-2021 STI | 600HP Support | High-Flow Ball Bearing Turbocharger\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Blouch Performance Turbo Dominator 4.0XT-R is a high-capacity, bolt-on turbocharger upgrade designed specifically for Subaru WRX and WRX STI models from 2002 to 2007 and 2004 to 2021 respectively. Engineered to support up to 600 crank horsepower, this turbocharger delivers significant power gains while maintaining efficient spool characteristics thanks to its advanced ball bearing design and optimized compressor and turbine components. It is ideal for enthusiasts seeking a reliable, high-performance turbo solution that fits within the stock location.\u003c\/p\u003e\n\n\u003cp\u003eBlouch’s engineering approach centers on precision and innovation, featuring a fully machined billet \"XT-R\" compressor wheel with a 3\" inlet bellmouth housing that maximizes airflow and efficiency. The turbo incorporates a low friction, low inertia ceramic ball bearing system paired with a custom high-flow turbine wheel and a 10cm2 turbine housing. This combination reduces turbine inlet pressure and engine pumping losses, resulting in improved torque and horsepower delivery at lower boost levels. The Dominator 4.0XT-R exemplifies Blouch’s racing heritage and commitment to cutting-edge turbo technology.\u003c\/p\u003e\n\n\u003cp\u003eFor Subaru owners, this turbocharger offers a seamless upgrade path that enhances power potential without compromising drivability or requiring extensive modifications. The bolt-on fitment preserves factory mounting points, making installation straightforward for those with supporting modifications like a 3\" inlet and external wastegate. This turbo’s design ensures strong mid-range torque and high-end power, making it a versatile choice for street and track applications alike.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Blouch Performance Turbo Dominator 4.0XT-R is engineered for 2002-2007 WRX and 2004-2021 STI platforms and features a 3\" inlet billet compressor wheel. Constructed from high-grade billet aluminum and advanced ceramic materials, it delivers efficient airflow and durability for Subaru enthusiasts seeking high horsepower and reliable spool characteristics.\u003c\/p\u003e\n\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Blouch Performance Turbo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Dominator 4.0XT-R Ball Bearing Turbocharger w\/ 3\" Inlet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2002-2007 Subaru WRX \/ 2004-2021 Subaru WRX STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Billet Aluminum Compressor Wheel, Ceramic Ball Bearings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural Machined Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Fully Machined Billet Compressor, Custom Turbine Wheel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Supports up to 600 HP Crank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor Wheel Size:\u003c\/strong\u003e 60 lb\/min XT-R Billet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurbine Housing:\u003c\/strong\u003e 10cm2 High Flow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Size:\u003c\/strong\u003e 3\" Bellmouth Compressor Inlet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurbo Type:\u003c\/strong\u003e Ceramic Ball Bearing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Supports up to 600 crank horsepower with improved torque at lower boost pressures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Low friction ceramic ball bearing system enhances spool response and longevity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct bolt-on to stock location for 2002-2007 WRX and 2004-2021 STI with 3\" inlet requirement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e 10cm2 turbine housing reduces pumping losses for better throttle response\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Fully machined billet compressor wheel and custom turbine wheel ensure consistent high flow and reliability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning:\u003c\/strong\u003e Designed for compatibility with external wastegate setups to maximize performance potential\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Blouch Performance Turbo Dominator 4.0XT-R Ball Bearing Turbocharger with 3\" Inlet\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the Dominator 4.0XT-R turbocharger is a moderate to advanced task recommended for experienced enthusiasts or professional shops. It requires a 3\" inlet setup and strongly recommends the use of an external wastegate to achieve optimal performance and boost control. No major modifications to the stock turbo mounting points are necessary, preserving factory fitment. Proper tuning is essential to safely unlock the turbo’s full power potential and ensure engine reliability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e 3\" inlet piping and external wastegate setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific year and trim level of WRX or WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Blouch Performance Turbo","offers":[{"title":"8cm \/ No","offer_id":50546085920943,"sku":"Wed Aug 03 3008 00:00:00 GMT-0700 (Pacific Daylight Time)","price":2359.5,"currency_code":"USD","in_stock":true},{"title":"10cm \/ No","offer_id":50546085953711,"sku":"Mon Oct 03 3008 00:00:00 GMT-0700 (Pacific Daylight Time)","price":2359.5,"currency_code":"USD","in_stock":true},{"title":"8cm \/ Yes","offer_id":50546085986479,"sku":"Sat Aug 13 3008 00:00:00 GMT-0700 (Pacific Daylight Time)","price":2459.5,"currency_code":"USD","in_stock":true},{"title":"10cm \/ Yes","offer_id":50546086019247,"sku":"Thu Oct 13 3008 00:00:00 GMT-0700 (Pacific Daylight Time)","price":2459.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/blouch-performance-turbo-dominator-40xt-r-ball-bearing-turbocharger-w-3-inlet-2002-2007-wrx-2004-2021-sti-wed-aug-03-3008-000000-gmt-0700-pacific-daylight-time-6955900.jpg?v=1793655429","url":"https:\/\/subimods.com\/products\/blouch-performance-turbo-dominator-4-0xt-r-ball-bearing-turbocharger-w-3-inlet-2002-2007-wrx-2004-2021-sti","provider":"Subimods.com","version":"1.0","type":"link"}