Vibrant Performance Aluminum Hardline Tubing is very east to cut, bend, flare and polish. Our Hardline Tubing is ideal for fuel, oil, coolant, water and even vacuum service. Do NOT use for hydraulic pressurized lines (brake lines, power steering lines, etc.) Our Hardline Tubing is available in Raw Alloy finish only. Vibrant Performance Aluminum Hardlines are to be paired exclusively with Vibrant Hardline Adapter Fittings. Not suitable for E85 and alcohol service.