GSC Power-Division Intake Valve Guide Set (STD) (gsc3016-8) 1461 help to ensure products meet

help to ensure products meet stringent performance specifications

Sold as set of 2

Does Not fit Panamera Turbo models with specific 4-Way Intercooler Pipe

We have also designed it giving priority to ease of boarding/exiting

The heart of the system is a Borg Warner K04-64

GSC Power-Division Intake Valve Guide Set (STD) (gsc3016-8) 1461 help to ensure products meetGSC has quite simply made a series of valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC Power Division valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in the industry with the best quality