GSC Power-Division Exhaust Valve Guide Set (STD) (gsc3015-8) 1567 Whether used for track days

Whether used for track days

0 Twin Turbo 2020 Mercedes-Benz AMG GT C Engine: 4

Fits All D-Series Light Covers And Mounts

filter adequately but at the expense of airflow

Compressor Exducer - 51mm / Trim 56

GSC Power-Division Exhaust Valve Guide Set (STD) (gsc3015-8) 1567 Whether used for track daysGSC 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