The Subaru WRX STI provides a great balance of power, handling, and reliability. As with any vehicle, controlling fluid temperatures will ensure consistent power and engine longevity. The Mishimoto Subaru WRX STI Oil Cooler Kit was developed specifically for the 2015 STI and is a great addition to any street or track-driven vehicle. A large 19-row cooler mounts in the front bumper to provide optimal airflow and cooling efficiency. The included direct-fit mounting brackets and preassembled stainless steel lines with -10AN fittings will ensure an easy and hassle-free installation. This cooler is proven to reduce oil temperatures by 20+ degrees Fahrenheit (16+degrees Celsius) degrees while maintaining minimal pressure loss. For further heat protection, this kit includes thermal reflective wrap for the oil lines, providing substantial heat deflection from the nearby exhaust. The Mishimoto Subaru WRX STI Oil Cooler Kit can be customized to meet your needs with either a Stealth Black or Sleek Silver cooler and your choice of the Mishimoto Oil Sandwich Plate or the Mishimoto Thermostatic Oil Sandwich Plate. As with all our products, this kit includes the Mishimoto Lifetime Warranty
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Orders ship the same business day
The vast majority of orders ship out the same business day they are placed. We strive to process and accurately ship all orders the same business day or within 24hrs Monday-Friday. We ship from multiple fulfillment centers around the country which are fully automated. Once an order is placed it's immediately processed by the fulfillment center and is picked electronically for shipment within minutes. While the vast majority of parts are available for immediate shipment, if for some reason your order will not ship right away you will be emailed promptly with an estimated ship date. You always have the option of canceling your order if you prefer not to wait if an item it's available for immediate shipment.
We offer speedy free shipping to the continental US for orders of $200 or more. For those customers placing orders of less than $200 we offer a standard flat rate fee of $9.99. Customers either pay $9.99 or nothing for shipping - no surprises at checkout! The majority of orders are delivered within 1-3 business days using the free shipping option, however some orders can take up to 5 business days depending on your location.
Speedy standard delivery
Our free standard delivery service is usually delivered to customers within 1-3 business days. The "Estimated Delivery By" date listed above is an estimate, not a guarantee. Due to the various warehouse locations around the country that we ship from, most customers receive their free shipping standard delivery orders within 1-3 business days. Depending on your location and the item purchased, delivery could take up to 5 business days though.
Billing and shipping addresses
This statement is only meant for customers paying using a credit or debit card. If you're using PayPal, Affirm, ApplePay, ShopPay Installments, etc. - no additional verification is necessary. It's best to use the billing address that's on file with the credit card company as the shipping address. We can ship orders to some shipping addresses that differ from the verified billing address. We realize some customers need orders shipped to their work address, college, or installation shop - these situations will result in minimal processing delays while we verify the information. However some orders that request shipping to an address other than the authorized credit card billing address may require additional verification and may be subject to processing delays. In an effort to protect the customer and our company from fraudulent transactions every order that is placed using a different shipping address will be looked at closely before the shipment is processed. If there is an unavoidable circumstance that requires an order be shipped to an address other than your billing address we will require customers to provide proof of credit card ownership. If your shipping address requires additional verification you will be emailed after placing the order.
Our return policy allows customers to return most orders within 30 days (14 days for AutoTecknic parts). Customers are responsible for any shipping fees associated with a return. For us to accept a return the item must be in 100% brand new condition without previously being installed, test fitted, or altered in any way. All returns must include an RMA (return merchandise authorization) number that will be issued via email by our service department when a return request is initiated by the customer. Return requests must be made via email. Refunds are usually processed within 2-5 business days after returns are delivered, minus the standard 10% restocking/packing fee. For more information about the terms and conditions which will govern your return and to obtain return instructions please refer to our return policy. Brands that are final sale and cannot be returned are - Eisenmann, Milltek, and Sprint Booster. The following products are subject to a 20% restocking fee - Racing Dynamics, Neuspeed, DDMWorks, CravenSpeed, iND Distribution, AutoTecknic (14 day return period for AutoTecknic).