RC8B4.1 Tall Hub Towers, 2-Row Mid Carbon Fiber Aluminum Option Parts so you'll need to increase

so you'll need to increase your drag brake % to match the same brake/steering feel when you lift throttle into a turn

camber link plate (4)

raised "tall" 2 row positions with in between mid widths

Part Number:  ASC81681

Genuine MIP / MOD featherweight outdrives

RC8B4.1 Tall Hub Towers, 2-Row Mid Carbon Fiber Aluminum Option Parts so you'll need to increasePart Number: 1546 Fits RC8B4. 1 version rear hub, raised "tall" 2 row positions with in between mid widths. 3mm carbon fiber Width of hole locations is a split with 2 holes on either side of center location. Alternate "tall" tower position for higher roll center. Fits RC8B4. 1, B4. 1e and T4 versions with updated hubs.