FITMENT: Compatible with fuel pump like Airdog or FASS for , or MATERIAL: Top plate and housing CNC machined from billet high-strength material with black anodized finish, durable and rust-resistant;Four high quality fittings, 2 pcs 1/2inch NPT x 1/2inch hose ID and 2 pcs 1/2inch NPT x 5/8inch hose ID FEATURE: Dual-ports allow for integrated return line install or double fuel feeds for increased fuel flow INSTALLATION: This kit is pre-assembled for easy 3-bolt installation, just cut the 3inch hole and install (Required installation tool is a 3-inch hole saw) Color: black+silver+gold material: metal Package Contents: 1 x Fuel Tank Gas Integrated Return Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.