94 mm Type 1 Cylinder kit - Thick wall
These thick wall barrels are ideal for all turbo charged/supercharged and nitrous oxide powered engines.
I have used these barrels in a 230HP engine using another 200HP of nitrous.
These barrels are also 21 mm longer than stock and can be trimmed to any length at an extra cost.
Heads must be opened up to accept a 96.5 mm barrel