MANLEY LS3 P/F 2.165 Intake Valves Set of 8 for GM LS-Series Engines

The MANLEY LS3 P/F intake valves are designed for high-performance applications on GM LS-Series engines, including LS3, L99, and L92 models. Crafted from stainless steel, these valves feature a 2.165-inch head diameter and a 0.313-inch valve stem for precise airflow control and durability. The 4.900-inch length ensures optimal fitment and performance in aftermarket or rebuild scenarios. These intake valves are engineered to withstand high temperatures and aggressive engine conditions, making them suitable for performance upgrades or rebuilding stock engines with enhanced airflow capabilities. The set includes eight valves, providing a complete replacement for standard intake valve sets. Whether you're rebuilding your engine or upgrading for better airflow and power, these stainless steel valves from MANLEY deliver quality and reliability. They are compatible with a range of GM LS engines and are ideal for enthusiasts seeking to improve engine efficiency and performance. Easy to install with proper engine tuning, these valves contribute to increased horsepower and throttle response while maintaining long-term durability under demanding conditions.

Features:

• Constructed from stainless steel for corrosion resistance and durability

• 2.165-inch valve head diameter for improved airflow

• 0.313-inch valve stem for better air intake flow

• 4.900-inch length designed for precise fitment in LS3, L99, and L92 engines

• Set of 8 valves suitable for complete intake valve replacement or upgrade

• Engineered for high-performance applications and longevity