Tubular K-Member, 4.6L - Mild Steel [# AJE-MU3020 ] Adding a tubular K-member in place of your factory K-member can remove as much as 60-70 pounds off the front of your Mustang. If you are keeping the rest of the front end stock, spring perches will also need to be purchased. $349.95 ^ cut and paste from 50resto^ This item was bought new from 50resto I paid 349 tax and paid an additional 39.00 for the spring perches. 398 tax It has been installed in the car but has never had an engine bolted in, so i cant sell for new. If you want the K-member only Ill take 235.00. If you want the spring perches you can have them for an additional 15.00. I can meet someone about 50.00 miles from home(Halfway)Waco Texas. Ill ship but this thing is in a large box. 36x24x12 In box this size I dont think its the weight that gets ya its the size.