We prefer to use the U.S. Mail Priority Mail service, but we can ship by UPS or others. We prefer Priority Mail because it is the least expensive and it includes Saturdays as a business day. Our Shipping charges are based on Priority Mail service. If you prefer another carrier we will charge you the rate the carrier is charging. If you want to know if our Performance Kit is right for your car, you need to Know the torque of your vehicle. Click on the "HP vs Torque button at the left side bars to see the formula to calculate it. Kit`s torque capacity is shown after each kit number. Torque in ft lbs Quality Clutches at Warehouse Prices. New, never Rebuilt info@capclutch.com