3S Dog Box Trans Build Service Includes:

  • Input shaft (Stronger than OEM)
  • 1st Gear Straight-Cut (Taller Ratio, larger diameter to reduce load on the bell housing)
  • 2nd Gear (Taller Ratio, reduced helix angle for less noise)
  • 3rd Gear
  • 4th Gear
  • 1-2 Hub & Slider
  • 3-4 Hub & Slider
  • 1-2 Billet Shift Fork
  • 3-4 Billet Shift Fork
  • 5-6 Synchros
  • Output Shaft / CV Seals
  • Intermediate Shaft Bearings (Both Ends)
  • Welded Bell Housing Brace (Strength Upgrade)
  • Micropolish Gear Treatment (Reduces Friction / Lubrication Temp / Longer Gear Life)
  • Reset Bearing Pre-loads for Maximum Bearing and Gear Life
  • Exterior Case High Temp Clear Coated

This transmission build service is recommended for the 3S enthusiast wanting THE ultimate gearbox. This Dog Box uses racing gear-engagement style dog teeth instead of conventional synchros, which allow for quick and definite gear shifts. This transmission can easily be driving on the street as well as abused on the track! The gears that are equipped with the dog teeth are 1st thru 4th only. The 5th / 6th / Reverse gears use the stock synchros.

The 1st gear has straight cut teeth. The 2nd gear has a reduced helical teeth. The 3rd and 4tf gears are stock. Unlike most racing Dog Box transmissions, this transmission is absolutely silent in all gears except the 1st. First gear does not whine, but it sounds pleasantly entertaining. The gear box uses the original H-pattern shifting mechanism making this transmission is absolutely streetable.

Specs
Cleaning Disclaimer
Optional Upgrades

Write a review

Please login or register to review

Dog Box Ultimate Trans Build Service - 3S 6-Speed

  • $7,895.00


Available Options


Tags: 3S Rebuild, 3S Trans Build

Find Our Shop


Follow Us


     

logo

3920 North Weber Street Colorado Springs, CO, 80907

Hours: Mon-Fri 8:30AM-7PM MT

CALL US  |  CONTACT US  |  SITEMAP

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.