STK Performance Valve Set Forged VW ABF 214-N

Product Overview

High-performance forged valve manufactured from 21-4N Stainless Steel. One-piece forged construction for exceptional strength and durability. CNC machined and heat-treated for consistency. Precision stem finish for low friction, hardened tips to resist wear.

Engine Applications

Fits: Golf Mk2 16V · Golf Mk3 ABF · Corrado 16V · Passat 16V · Audi 80 16V Engine codes: ABF

What's Included

• 8 × Inlet Valves — 32x7x118mm
• 8 × Exhaust Valves — 27x7x118mm

Material Specifications

Material: 21-4N Stainless Steel forged valve Temperature Rating: Above 540°C (1000°F) Features: Undercut stems and back-cut heads for enhanced airflow

Key Benefits

Reduced valve mass for quicker engine response Improved flow characteristics for maximum power Heat and pressure resistance for extreme combustion conditions Long-term durability in high-performance applications

Installation Notes

Professional installation recommended. Correct spring heights and valve travel must be verified to avoid coil bind. For camshaft installations, always check piston-to-valve clearance and verify spring installed height. Use high-zinc break-in oil on first start. This component forms part of the valve train system and must be selected to suit the intended engine configuration, RPM range, and camshaft design.