PART AVAILABILITY: All our items are subject to availabilty!... Due to the cost of these high Performance items, We maintain a limited inventory of parts in the U.S. If in the event a part is not in stock, and must be ordered from the Japan warehouse. We will notify the customer prior to any charges being applied for shipping. Most shipments from Japan are via EMS, UPS, or Fedex. If at that time the customer wishes to continue with the order, we will then continue the billing process. We receive monthly shipments from Kameari, and in most cases the wait time for items orders from japan is 3-weeks. Because of the nature of importation and the custom's process, it can take longer. Please be aware of this fact..... We do our best to get the part to the customer as fast as we can. WARRANTY: KAMEARI builds some of the most advanced high performance parts for your early japanese vehicles. The quality in design, material, and testing is above many manufacturers, But Due to the nature and intended use of these parts, No warranty can be given or implied on these products. REFUNDS: Due to the extreme speciality of these items, we are unable to give refunds on these products. Please verify that your order is correct when placing your order through our webstore. If in the event that an error is made by us, we will do what it takes to make it right for the customer...If in the event we do authorize a return, we do not charge a restocking fee, but the returned part is done so at the customers expense. EMISSIONS: Some products are not intended for street use. Federal and or State emissions law's may apply to your vehicle and may make the installation of these products illegal. United States Federal emissions laws prohibit tampering with emissions devices. Check your local law's to see what may apply to your vehicle. LIABILITY: Neither seller, Distributor, nor manufacturer, will be liable for any loss, damage, or injury directly, or indirectly arising from the use, or inability to determine the use of these products. The user shall determine the suitability of the product(s) for its intended use, and shall assume all responsibility and risk in connection herewith. PAYMENT/OPTIONS: We accept all major credit cards, and Paypal account payments. when paying with buyer's credit, your card will not be billed until we have verified your orders availability. If the part is not in stock at that time, we will contact you and give you information regarding the expected parts arrival. If at that time you wish to continue, we will then make the appropriate final payment arrangments. If you would like to make an inquiry or purchase by phone, we will be happy to take your information directly. OUR PROMISE TO YOU: ZCC values our customers and will not provide customer information to any third party, unless necessary to process your order (i.e..shipping companies or suppliers of certain custom product orders). We will never sell your email address or any other personal information to any company for any reason. SHIPPING: Most U.S. orders are shipped by UPS, or USPS. If multiple items are purchased, shipping charges will be recalculated and combined to save you shipping costs. We will contacted you with a revised shipping quote for your purchase once your order has been received. Final payment arrangements will be made at that time. PHOTOS: We do our best to match photo's with items, but not all photo's are actual item(s) listed. Some photo's are used only as examples. IMPORTATION FEE'S: Due to the wide variances in a countrys importation practices, it is the customers responsibility for payment of all additional fee's assessed by associated agency(s) to bring the part into thier country and deliver it to the customer.