Torque Solution -10AN Turbo Oil Return Line Kit is the perfect solution for making a custom -10AN oil return for your rotated turbo kit. Our head fitting is made from CNC stainless steel w/ viton o-rings to ensure a leak free seal. Using our kit is the perfect choice for a kink free and proper sized oil return for your rotated turbo setup ensuring proper oil flow back to the motor. Simply pull out the OEM return tube on the head and bolt our fitting in its place.;CNC Stainless Steel Head Fitting w/ Viton O-Rings (1);Stainless Steel Braided Rubber Hose (2’);Rubber Hose Fitting -10AN 90 Degree (1);Rubber Hose Fitting -10AN 45 Degree (1);Offset / Port Matched Oil Drain Flange -10AN w/ O-ring Gasket (1);Limited Lifetime Warranty;Fits;T3/T4 PTE;Borg Warner;Turbonetics;Comp