GSC Power Division GSC Exhaust Valve Guides | Porsche 996/997 Turbo (3057.003-1) GSC Power-Division

Exhaust Valve Guide Standard Style +.003in Oversize OD – Single by GSC Power-Division

GSC Power-Division Exhaust Valve Guide for Porsche 996/997 Turbo 911.

Features

• Total Length: 1.690 / 42.93
• Outer Diameter: 0.4157 / 10.56
• Valve Stem Diameter: 6mm

Applications

• 2004-2013 Porsche 997
• 1997-2004 Porsche 996

What’s In The Box?

• 1 – Exhaust Valve Guide

Warranty

• Manufacturer Standard Warranty.