DESCRIPTION
Upgrade your engine with Supertech Chrome Coated Stainless Steel Intake Valves. GIVN-3311S fits the GM Z20LET and is sold as a single unit.
Supertech Chrome Coated Intake Valves are built from high-grade stainless steel with a chrome surface coating that enhances surface hardness and reduces stem friction. A reliable performance upgrade over OE replacement valves for street and mild performance applications, offering improved durability and a longer service life.
Supertech Chrome Coated Intake Valve Features:
- 1-piece forged construction for maximum strength
- High-grade stainless steel base material
- Chrome surface coating for enhanced hardness and reduced friction
- Reliable upgrade over OE replacement valves
- Strict dimensional tolerances for direct OE replacement fitment