Download Step 1: Remove stock Mini engine and sub-frame. Then remove everything else in the engine compartment. See Figure 1-1 below. Step 2: Whether you use Mini Tec‘s MT-B Flip Front End Kit or you do an extension yourself, you will need to cut existing Mini front end after the a-panel seem to remove existing Mini front. See Figure 1-2. Note: For extended metal front ends, it is best to attach the MT-B sub-frame first before performing any body extensions. Step 3: Clean, Prepare, and Prime the cars firewall and all ruff surfaces (See Figure 1-3). Relieve the firewall approximately ?“ at the center of the car just above the bulkhead, for extra intake clearance. Use a hammer and a hard rounded object for this task. Note: Add additional metal for extra stiffness to the front side of the a-panel as shown in the photo below. A guide tab on the inside of the a-panel will help align the MT-B Flip Front End.