{"product_id":"perrin-boost-tube-kit-2015-2019-subaru-sti-psp-itr-438-2","title":"Perrin Boost Tube Kit | 2015-2019 Subaru STI (PSP-ITR-438-2)","description":"\u003cdiv id=\"newdescr\"\u003e\n\n\u003cdiv id=\"newdescrRC\"\u003e\n\n\u003ch2\u003e2015-2019 Subaru STI Boost Tube Kit by Perrin Performance\u003c\/h2\u003e\n\n\u003cp align=\"justify\"\u003eGet the most out of your turbocharged STI by replacing the overheating factory top-mount intercooler with a PERRIN front-mount intercooler. Add power and a bold new look all in one.\u003c\/p\u003e\n\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eBoost Tubes\u003c\/strong\u003e - A smooth offset coupler right at the turbo carries the hot-side air charge into a perfectly matched 2.25-inch boost tube. We chose 2.25-inch tubing for smoother, cleaner, and obstruction-free routing while still being large enough to flow more WHP than most turbos can produce. The air charge is routed through the engine bay next to the battery and down behind the radiator to the intercooler. The cold-side boost tube is mounted as high as possible in the engine bay to clear all turbo and intake combinations as it routes to the throttle body.\u003c\/p\u003e\n\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eWasher Tank\u003c\/strong\u003e - The PERRIN boost tube kit includes a PERRIN washer fluid tank. Due to how the boost tubes are routed to the intercooler, the OEM tank competes for necessary space. The PERRIN washer fluid tank is protected from the elements with a black powder-coat finish.\u003c\/p\u003e\n\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eCoolant Overflow Tank\u003c\/strong\u003e - The PERRIN boost tube kit includes a PERRIN coolant overflow tank. It adds clearance for improved boost tube routing, holds more coolant than the previous design, and uses the OEM tank cap for a superior seal. The PERRIN coolant overflow tank is protected from the elements with a textured black powder-coat finish.\u003c\/p\u003e\n\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e - PERRIN boost tubes are CNC mandrel-bent from aluminum tubing for weight reduction. All boost tubes feature extra-large bead ends to ensure hose clamps and couplers stay securely connected and sealed. We choose the smoothest, shortest path for air to travel to and from the intercooler.\u003c\/p\u003e\n\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e - All PERRIN boost tubes are powder-coated for extra protection against the elements, ensuring they look great for years to come. Our boost tubes are available in two finish options: textured powder-coated black and textured powder-coated red.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCNC mandrel-bent from high-quality aluminum\u003c\/li\u003e\n\n\u003cli\u003eBlack or red powder-coat finish to protect against the elements\u003c\/li\u003e\n\n\u003cli\u003ePerfectly matched boost tubes for optimal flow\u003c\/li\u003e\n\n\u003cli\u003eIncludes washer fluid tank to resolve space conflicts\u003c\/li\u003e\n\n\u003cli\u003eIncludes coolant overflow tank for improved clearance\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease note: This product is only legal in California for racing vehicles that may never be used on a highway. Please check local and federal laws before installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"newdescrLC\"\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e2015-2019 Subaru STI\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSupported Horsepower: 1000+ HP\u003c\/li\u003e\n\n\u003cli\u003ePiping Material: Mandrel-bent aluminum\u003c\/li\u003e\n\n\u003cli\u003ePiping Finish: Textured powder coat\u003c\/li\u003e\n\n\u003cli\u003eCoolant Tank Material: Aluminum\u003c\/li\u003e\n\n\u003cli\u003eCoolant Tank Finish: Textured powder coat\u003c\/li\u003e\n\n\u003cli\u003eWasher Tank Material: Aluminum\u003c\/li\u003e\n\n\u003cli\u003eWasher Tank Finish: Black powder coat\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the box?\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e1 - Set of PERRIN boost tubes\u003c\/li\u003e\n\n\u003cli\u003e1 - PERRIN coolant overflow tank\u003c\/li\u003e\n\n\u003cli\u003e1 - PERRIN washer fluid tank\u003c\/li\u003e\n\n\u003cli\u003e1 - Set of clamps\u003c\/li\u003e\n\n\u003cli\u003e1 - PERRIN silicone coupler set\u003c\/li\u003e\n\n\u003cli\u003e1 - PERRIN license plate frame\u003c\/li\u003e\n\n\u003cli\u003eAll necessary hardware\u003c\/li\u003e\n\n\u003cli\u003eWarranty, instructions, stickers\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eReferences\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.perrin.com\/images\/products\/PSP-ITR-438.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003ePerrin's 5-Year Worry-Free Warranty\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBefore Ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e〇 About Import Consumption Tax\u003cbr\u003eAt Shaft-ya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.\u003cbr\u003e\u003cbr\u003e〇 \u003cspan\u003eChecking Compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll product databases are based on North American vehicles (USDM). Please confirm whether or not it can be installed on Japanese vehicles (JDM) before ordering. (Please feel free to contact us if you are unsure if the listed product is compatible with your vehicle; our support team will look into it for you.)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIf you order without confirming compatibility, we cannot accept returns due to incompatibility.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our home page, it does not necessarily mean they will fit Japanese model vehicles without modification.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.\u003cbr\u003e\u003cbr\u003e○ Regarding Delivery\u003cbr\u003eShipping costs are paid at the time of settlement. Estimates for shipping costs are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant difference between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.\u003cbr\u003e\u003cbr\u003eBasically, all products are shipped internationally from our US warehouse. Unlike domestic Japanese shipping, international shipping takes about 7 to 14 days, so please order with enough time to spare. If you are in a hurry, please contact us in advance to confirm delivery dates. All products are transported via air freight. They are not shipped via sea freight.\u003cbr\u003e\u003cbr\u003e○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility\u003cbr\u003eEssentially, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the \"Japanese Vehicle Inspection System,\" and we cannot provide strength calculation documents for Japanese vehicle inspection purposes. Therefore, all parts are sold for the purpose of \"use on circuits, private property, or off-road,\" and installation and use are at your own risk.\u003cbr\u003e\u003cbr\u003e○ Regarding Warranty\u003cbr\u003ePlease check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or product. Please understand that we will only respond to requests for returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from what was ordered if you contact us within 7 days of receipt. Please note that for products sold through us, we will handle all warranty-related matters \"exclusively through us.\" We do not handle matters through other companies or distributors located within Japan.\u003c\/span\u003e\u003c\/p\u003e\n\n","brand":"Perrin Performance","offers":[{"title":"Black Piping","offer_id":41471921455159,"sku":"PERPSP-ITR-438-2BK\/BK","price":1317.0,"currency_code":"USD","in_stock":true},{"title":"Red Piping","offer_id":41471921487927,"sku":"PERPSP-ITR-438-2RD\/BK","price":1256.0,"currency_code":"USD","in_stock":true},{"title":"Neon Yellow Piping","offer_id":41471921520695,"sku":"PERPSP-ITR-438-2NY\/BK","price":1361.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7502\/9815\/files\/perrin-performance-per-psp-itr-438-2bk-bk-black-piping-28319537266758.jpg?v=1739139665","url":"https:\/\/fivesquareusa.com\/en-om\/products\/perrin-boost-tube-kit-2015-2019-subaru-sti-psp-itr-438-2","provider":"Shaft Shop","version":"1.0","type":"link"}