This direct fitment gearset is perfect for street racers wanting increased strength and closer ratio's between 1st to 4th at an attractive price point. Helical cut gears keep noise down while the bigger unique tooth profiles and superior metal grade and heat treatment process ensure the required strength is there.
 
Available as a full 1st though 4th upgraded gear set, or split as 1st/2nd or 3rd/4th.