Fitment Information
- Subaru WRX STi / WRX (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)
- Manual Transmission
Specifications and Features
- High-performance core featuring CSF's exclusive B-Tube technology
- Ultra-efficient 6.5mm tall fins with a multi-louvered design for maximum surface area contact
- 100% all-aluminum TIG-welded construction
- CNC-machined mounting brackets
- Includes an innovative "multi-fit" combo pipe and plug design
- True "drop-in fit" requires no modifications for installation
- Individually leak and pressure tested
- 1-hour "mirror finish" hand polish (#7094 / #7095)
- Black finish for a high-end stealth look (#7094B)
- Manual transmission only
- 2-year limited warranty
Product Description
CSF radiators are made from military-grade aluminum and outperform other radiators on the market in quality and durability. Each radiator undergoes more testing than ever seen before, from burst pressure to wind tunnel testing. CSF designs every radiator for a drop-in fit, requiring no modifications for installation. CSF also ensures the packaging is top-tier; each package is built to withstand a 10-foot drop, ensuring the radiator arrives in perfect condition.
CSF Radiator Features:
- Drop-in radiator requires no installation modifications
- Designed based on OE fitment specifications
- TIG-welded military-grade aluminum
- "B-Tube" technology keeps even the most demanding engines cool
- Undergoes leak, thermal cycle, burst, vibration, and wind tunnel testing
- Perfect for all types of racing and daily use
- "Show-stopper" mirror finish
Note: Images represent the quality and design of CSF radiators. The appearance of the application may vary due to the style of the OEM radiator.
Before Ordering
〇 About Import Consumption Tax
At 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.
〇Confirmation of Fitment
All product databases are based on North American vehicles (USDM). Please confirm whether or not it can be installed on Japanese vehicles (JDM) before ordering. (If you are unsure if a listed product fits your vehicle, please feel free to contact us. Our support team will look it up for you.)
If you place an order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if a product is sorted by year, make, and model using the tabs on our home page, it does not necessarily mean it will fit Japanese models without modification.
All 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.
○ Regarding Delivery
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where the automatically calculated shipping cost differs significantly from the actual cost. In such cases, we will contact you individually via email.
In principle, all products are shipped internationally from our U.S. warehouse. Unlike domestic Japanese shipping, international shipping takes about 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air; they are not shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Products handled by our company are basically 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 or similar paperwork for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, packaging boxes and products may sustain shipping damage. Please understand that we only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding damaged items, defective products, or incorrect items. Please note that for products sold through us, all warranty-related support will be handled "exclusively through our company." We do not provide support through other companies or distributors located in Japan.