Gear-X Cuff Brace unit for the K-series transmission meet or exceed OEM specifications and are fully tested in house, both in workshop and out on the track before being released for general sale.
The Cuff is designed to brace both shaft of the transmission to allow for greater HP output and increased performance. Available in two configurations to meet your needs as shown in photos.
Gear-X Cuff for 5SP Drag
This utilizes 5SP gear configuration plus 6th CUFF. So it's ideal for all out street/drag application.
Choose your poison!