Does the Mishimoto MM Intercooler fit my 2008-2021 Subaru Impreza or WRX STI?Yes, this Mishimoto top-mount intercooler is engineered as a direct-fit upgrade specifically for your 2008-2021 Subaru Impreza and WRX STI models.How difficult is it to install the Mishimoto Top Mount Intercooler?Achieving immediate performance gains is straightforward due to the bolt-on install type, simplifying the intercooler installation process for enthusiasts.Mishimoto’s top-mount intercooler delivers immediate performance gains for your 2008-2021 Subaru Impreza/WRX STI with a 9/10 Street Performance score. Its highly efficient 3.75 inch thick, bar-and-plate core provides superior charge air cooling. Expect robust, direct-fit cooling for maximum engine power output.What Owners SayOwners and enthusiasts report mixed experiences with the Mishimoto top mount intercooler, with performance varying by application. For 2008-2014 WRX models, the unit demonstrates measurable improvementsreducing outlet temperatures by 12F on average with 10% better cooling efficiency. However, some owners question the value proposition, noting that stock intercoolers already perform well with intake temps only 10 degrees above ambient under boost. A few reports suggest certain versions perform worse than stock, with budget alternatives like the TurboXS earning stronger recommendations from tuners. The Mishimoto TMIC shows real gains in specific dyno testing, particularly around 6,000 rpm, giving it a respectable but not universal reputation among the forced induction community.Key Featuresdirect-fit top-mount intercoolerdurable cast aluminum end tanks TIG-weldedhighly efficient dense bar-and-plate core3.75 inch thick coretotal volume of 584 in3dense offset fin pitchWhy Choose the MM Intercoolers – Top MountDelivers seamless installation for immediate performance gains.Provides robust cooling with TIG-welded cast aluminum for extreme durability.Achieves superior charge air cooling for maximum engine power output.Transforms your driving experience with consistent, reliable power delivery.Who Is This For?Street Performance 9/10Large core volume and dense bar-and-plate design.Track / Autocross 8/10Superior charge air cooling for sustained performance.Drag Racing 7/10Improved intercooling aids consistent engine power.Engine Performance 9/10Directly enhances charge air cooling efficiency.Easy DIY Install 8/10Bolt-on install type simplifies installation process.Racing Competition 8/10High-efficiency core supports demanding racing conditions.Frequently Asked QuestionsDoes the Mishimoto MM Intercooler fit my 2008-2021 Subaru Impreza or WRX STI?Direct fitment is confirmed for 2008-2021 Subaru Impreza and WRX STI models. This bolt-on top-mount intercooler is engineered for seamless integration. Installation is straightforward, ensuring compatibility with your specific vehicle.How difficult is it to install the Mishimoto Top Mount Intercooler?Installation is designed as a bolt-on process for straightforward integration. The usage score for Easy DIY Install is rated at 8, indicating a simplified installation. This allows for quick integration and immediate performance enhancements.What kind of performance gains can I expect from the Mishimoto Top Mount Intercooler?Experience superior charge air cooling, directly enhancing engine power output. This product scores a 9 for Engine Performance and 9 for Street Performance due to its dense bar-and-plate core. Enjoy transformed driving with consistent, reliable power.What makes the Mishimoto Top Mount Intercooler so durable?Durable cast aluminum end tanks, TIG-welded for robust construction, ensure extreme longevity. This meticulous construction, combined with the dense bar-and-plate core, contributes to its high performance and reliability. Expect consistent cooling under demanding conditions.Additional ResourcesOfficial Mishimoto Product PageInstallation Guide (PDF)Important Notices Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.{“@graph”:[{“mpn”:”MMTMIC-STI-08BKRD”,”sku”:”MISMMTMIC-STI-08BKRD”,”gtin”:”748354011531″,”name”:”MM Intercoolers – Top Mount”,”@type”:”Product”,”brand”:{“url”:”https://www.mishimoto.com/”,”name”:”Mishimoto”,”@type”:”Brand”,”sameAs”:”https://en.wikipedia.org/wiki/Mishimoto”},”image”:””,”offers”:{“@type”:”Offer”,”price”:”695.95″,”seller”:{“url”:”https://www.motorsportmayhem.com”,”name”:”Motorsport Mayhem”,”@type”:”Organization”},”availability”:”https://schema.org/InStock”,”itemCondition”:”https://schema.org/NewCondition”,”priceCurrency”:”USD”,”priceValidUntil”:”2027-05-27″},”category”:”Intercoolers”,”description”:”Delivers seamless installation for immediate performance gains. Provides robust cooling with TIG-welded cast aluminum for extreme durability. Achieves superi