From K&N RU-3530 is a cone filter, the RU-1785 is a cylinder. On the 3530, the inlet is bigger by 1/4", its 1 1/2 shorter in length. The 1785 is 3-1/2, 8-1/2" long.
Sold 1998 Contour LX 13.868 sec 1/4 mile time.
Two years of rental cars, seriously.
Holding out for 07 Cobra Mustang.
