Pontiac H/P 2.110 Intake Valves

The Pontiac H/P 2.110 Intake Valves (Part Number F5073-8) are precision-engineered components for Pontiac V8 engines requiring OEM or performance-level intake valve replacement. This eight-piece set delivers the exact flow characteristics and durability specifications that Pontiac V8 platforms demand, with each valve featuring a 2.110-inch head diameter and 11/32-inch valve stem sized for proper port matching and seal integrity.

Each valve measures 5.095 inches in length and is constructed from stainless steel, providing corrosion resistance and thermal stability across extended engine operation cycles. The 2.110-inch head diameter is the critical specification for Pontiac 5000 Series cylinder head applications—this dimension determines flow coefficient, valve seat contact area, and combustion chamber geometry. Stainless construction resists oxidation and maintains dimensional consistency through repeated thermal cycling, essential for engines subject to sustained high-RPM operation or temperature variation. The set of eight valves ensures you have complete intake valve coverage for a full V8 cylinder count.

This component set is intended for Pontiac V8 engine rebuilds, performance restorations, and OEM replacement applications where intake valve integrity is non-negotiable. Builders and engine shops performing top-end work on Pontiac powerplants rely on matched intake valve sets to restore flow efficiency and compression sealing. Whether addressing wear during a full rebuild or refreshing cylinder heads on a higher-mileage engine, having a verified eight-piece set with consistent dimensional tolerances eliminates the risk of mismatched valves compromising combustion efficiency or causing uneven wear patterns across cylinders.