Your one-stop shop for gearbox components. SOME GEARS, FINAL DRIVES, LSD'S ARE OUT OF STOCK IN THE USA, BUT CAN SHIP INTERNATIONALLY WITH AN ADDITIONAL SHIPPING CHARGE
GearX has done it again, Following the huge success of the DRAG KIT II. Undoubtedly the fastest selling and most popular K Series 4 speed kit in the USA. Released is the new 1/4 MASTER 4 Speed Kit which features- NEW Ratios- (1st. 2.800) (2nd. 1.895) (3rd. 1.300) (4th. 1.083), Stronger Main Shaft, Stronger Straight Cut (Synchro engagement) Gears. Also, an option to use either your OEM or GEAR-X alternative 5th & 6th gears Or our new Hand Cuff 5th gear Brace. These gears are the answer to those who are making Large HP Numbers and want to shy away from a Dogbox.