SCOL / Eaton LT4 Upgraded Coupler

SCOL / Eaton LT4 Upgraded Coupler




Is your LT4 supercharger growling at idle?  Have you added more boost?  SCOL has the upgrade for you!

This upgraded coupler is specifically for the LT4 supercharger with the “series” couplers.   The series coupler is a dual coupler connected with a center hub, each unit will require 2 of these.

  • Fits all LT4 superchargers with the series couplers, only way to be sure is by removing the nose drive to confirm
  • Upgraded to handle the extreme loads from added boost and supercharger porting
  • Available exclusively from SCOL
  • Each unit requires 2, this is sold as a set of 2.
  • Fed Ex Two Day Shipping for $15.50!

Additional information

Weight .15 lbs
Dimensions 2 × 2 × 2 in