Description
These valves are manufactured from a Nickel base super alloy material (Inconel 751) this material is chosen because it is designed to withstand very high temperatures. These valves feature a one-piece forging, hardened tip, and “superfinish” stem. A must for turbos.
High Performance Exhaust Valve for 1.8T, 2.7t & 30v 2.8L V6
+1mm oversize 30.9mm, 6mm stem
Single groove for ultra high rpm race
Single groove keepers included
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