Harley FLH Tricky Air Kit "99 and down

Harley Davidson 99 & Down rear air suspension kit   The HD 99 & down rear suspension kit is made of our 304 stainless steel shocks with T-6 6061 billet aluminum frame mounts. The opposite side the the shock has 5/8 spyrical rod ends on the swingarm mount for side to side aligment. The kit comes complete with on-board air compressor,solenoid,hosing and 3-way momuntary toggle switch. The shock will also come with 4 oem style shoulder bolts.    Installation tips; The x4 OEM style shoulder bolts have a .5 of an inch of clearance so the shocks can find there own location. This is after they have been completely tightnen. Measurements; The shocks come out of the box with a center hole to center hole measurment of 12.25. This measurement can be altered several different ways. First by ajusting the rod ends or calling Tricky Air & Billet for different size spacers which go between the top mount and shock body. Rebound adjustabilty One of the reason why Tricky Air & Billet's air