SKU: FERF6177-8
MPN: F6177-8
The Pontiac C/6 1.660in Exhaust Valves are precision-engineered components designed for high-performance engine builds and street/strip applications on classic Pontiac platforms. These valves are ideal for tuners and mechanics seeking reliable power gains through optimized exhaust flow characteristics.
Engineered with advanced stem design and material composition, these valves feature a 1.660-inch head diameter that matches OEM port geometry while improving flow efficiency. Ferrea valves are typically forged from premium alloys, offering superior performance under high temperatures and stress compared to cast equivalents.
These valves are suitable for both naturally aspirated and boosted applications, making them a versatile choice for engine builders. Mechanics should verify OEM seat angles and spring pressures before installation to ensure optimal performance and compatibility with modified components.
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