Enginetech E3191B Engine Exhaust Valve with Oversized Stem and Head Engine Cylinder Head Spacer Shim providing precise timing for optimal

providing precise timing for optimal engine function

1 King Main Bearing Set - Thrust washers at #5 position (STD - Standard Size

1998-2005 BUICK LESABRE 3

Engineered for durability and consistent end gaps following SAE guidelines

Enginetech E3191B Engine Exhaust Valve with Oversized Stem and Head Engine Cylinder Head Spacer Shim providing precise timing for optimalEngine Exhaust Valve Oversized Stem and Head The Enginetech E3191B Engine Exhaust Valve is designed for high performance engine rebuilds and repairs, featuring an oversized stem and head to ensure durability and optimal airflow. Crafted from premium OE grade materials, this valve offers reliability and longevity for both import and domestic engines. The chrome stem enhances corrosion resistance and wear performance, making it suitable for demanding