Engineered for high performance and racing, these carbon fiber lined upgraded synchros will provide smoother shifts and improved oiling. The steel body design results in improved performance and typically a longer life span as well as stopping your transmission from popping out of gear due to damage from spirited driving. This is the full set for gears 1 through 6. A must have for high performance and track use.

• Carbon Fiber Lining
• Steel Body
• Improved Oiling