Speedtek Auto Racing

Speedtek=CNC Forged Billet Shift Interlock Mechanism Fork 4340 Chromoly Steel RB25 RB26

  • Sale
  • Regular price $440.00


Another addition to our ever-expanding range of high-performance transmission components for the Nissan platform.

This is a critical upgrade for the factory selector arm mechanism commonly found in Nissan gearboxes.

OEM selector arms are typically manufactured from sintered iron... perfectly acceptable for street use, but a known weak point under aggressive, high-RPM shifting, especially when paired with dog-engagement gearsets.

Our solution is a fully forged 4340 chromoly steel selector arm, precision-machined in-house on our CNC equipment and EDM wire-cut where required.

The unit is heat-treated to increase surface hardness and ensure long-term durability, making it a smart insurance upgrade for any serious race or drift build.

The only selector arm of its kind in the world.

 FS5R30A RB30 VG30


Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)