Ferrea F6234 2.055" 6000 Series Competition Intake Valve GM LS1

The Ferrea F6234 6000 Series Competition Plus Intake Valve is engineered for high-performance GM LS1 applications where reliability meets demanding race conditions. This premium stainless steel intake valve features a 2.055-inch head diameter with a 12-degree Super Flo radius groove design that optimizes airflow for maximum power output.

Key Specifications:

• Head diameter: 2.055 inches
• Valve stem diameter: 0.3135 inches (8mm)
• Overall length: 4.900 inches
• Tip length: 0.160 inches
• 12-degree Super Flo radius groove design
• EV8 stainless steel construction

Advanced Manufacturing Features:

• Exclusive two-step slow forging process for superior strength
• Special heat-treatment and stress relieving process
• Hard chrome stem coating for reduced friction and wear
• Friction-welded hard tips for extended durability
• Competition swirl-polished head for improved flow
• Higher fatigue resistance and tensile strength than competing valves

Designed specifically for demanding racing environments with high spring pressures and aggressive roller or flat tappet camshafts, the 6000 Series valve delivers exceptional reliability at a competitive price point. Ideal for drag racing, oval track, road racing, and high-performance street applications on Chevrolet LS1 engines.