The Enginetech V1683 Chrome Exhaust Valve is a high-quality replacement part designed for classic Pontiac engines from the late 1960s and early 1970s. Crafted from OE-grade materials, this valve features a durable chrome stem that ensures longevity and resistance to heat and corrosion. It is ideal for engine rebuilders and enthusiasts seeking reliable performance for vintage Pontiac models. The valve has a head diameter of 1.770 inches and a length of approximately 5.012 inches, making it suitable for a range of applications within specified Pontiac years. The lock groove quantity is two, providing secure installation, and the stem diameter measures 11/32 inches to ensure proper fitment within the valve guides.
Features:
Material: Chrome Stem for durability and corrosion resistance
Valve Head Diameter: 1.770 inches for optimal airflow
Length: 5.012 inches to match original specifications
Lock Groove Quantity: 2 for secure seating
Stem Diameter: 11/32 inches for precise fitment
Engine Compatibility: Fits 1968-1970 Pontiac models including Bonneville, Executive, Tempest, Laurentian, and Parisienne
Performance Part offers a Limited Warranty to entire products to be free from defects in workmanship and material under normal service conditions for a period of 90 days whichever occurs from the original date of delivery of the good.
The warranty is not transferable, is valid to the original purchaser, and is limited to the replacement of defective products only.
This Limited Warranty does not cover labor, damage from accidents, alterations, misuse, or modifications not intended by the manufacturer, and other expenses such as towing loading fluids, oils, or car rentals.
All warranty claims must be pre-authorized and returned prepaid to Performance Part for inspection and approval.
No exchanges will be made for any product that has been damaged, misused, or improperly installed. We always recommend professional installation of our products.
The buyer assumes the risk of damage caused by improper installation.
All disputes arising from the transaction shall be resolved by a court of competent jurisdiction within Los Angeles County, California.
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Enginetech V1683 Chrome Exhaust Valve for Pontiac Engines
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