100% hand TIG welded by Peterson's welding artisans, these dry-sump system oil tanks are as beautiful as they are functional. With years of continuous development, working with the most successful race teams in the most demanding environments, Peterson Oil Tanks are built to outperform. Manufactured using formed aluminum bodies with CNC machined aluminum flanges and fittings, keep weight to an absolute minimum. The race proven tank geometry, plumbing, and baffle design provide excellent deaeration of the scavenged oil while maintaining a tall column of oil over the pickup tube, ensuring your engine never misses a beat. With capacities on standard tanks ranging from 1.5 to 5 gallons along with many fitting layouts, there is a Peterson tank available to benefit any race program. All tanks disassemble quickly for cleaning and tops rotate separately from bottom sections for easy plumbing configuration. Peterson stock tanks meet most application needs, but in those rare cases where special requirements dictate a special tank, the Peterson Custom Tank Shop can accommodate any need. Start the process at https://www.petersonfluidsys.com/customshop.html