Ford 9 4.00 Long Nose Aluminum Case Drop Out w/ Pinion Support
Speedmaster Aluminum Dropouts are in improvement from the past. Current technology has made aluminum products stronger and more durable. Our aluminum cases are made from 201-T6 aluminum, our bearing caps are from one-piece billet, with a through bolt design and extra material is added to the bearing caps. This results in 50% less deflection that can occur with other units on the market.
Speedmaster Aluminum Dropouts are in improvement from the past. Current technology has made aluminum products stronger and more durable. Our aluminum cases are made from 201-T6 aluminum, our bearing caps are from one-piece billet, with a through bolt design and extra material is added to the bearing caps. This results in 50% less deflection that can occur with other units on the market.