Finish is black anodized aluminum. The 1.75" stand is generally used with the short 4.00" snout and the 3.00" stand with a 5.00" snout.
Stands are sold individually and most roots blowers use four standoffs per set up. Longer snouts than 5.00" should use a blower snout clamp.
Racer can pick stand size from drop down menu.