The Enginetech EM4387S Engine Exhaust Valve is a high-quality replacement part designed for optimal performance in various 2004 to 2006 Pontiac Vibe, Toyota Matrix, and Toyota Celica models. Crafted from OE-grade materials, including Stellite and nitrided stem, this valve ensures durability and reliable operation under demanding engine conditions. Its precision manufacturing guarantees proper fitment and longevity, making it an ideal choice for engine rebuilders and enthusiasts alike. This exhaust valve features a head diameter of 1.142 inches and a total length of approximately 4.4 inches, with a stem diameter of 5.50 mm for secure installation. The lock groove is designed with a single groove for ease of assembly and secure retention within the cylinder head. Whether replacing worn or damaged valves, the EM4387S helps restore engine efficiency and performance, supporting smooth exhaust flow and optimal engine function. Enginetech's commitment to quality and customer service makes this part a dependable solution for maintaining your vehicle's engine integrity. Trust Enginetech for parts engineered specifically for the engine rebuilder, backed by nationwide distribution and expert support.
Features:
Material: Stellite with nitrided stem for wear resistance and durability
Valve head diameter: 1.142 inches for precise fit and function
Total length: approximately 4.4 inches ensuring proper alignment
Lock groove: single groove design for secure installation
Stem diameter: 5.50 mm for compatibility with original equipment
Fits Following Models:
2000 Toyota Celica
2001 Toyota Celica
2002 Toyota Celica
2003 Pontiac Vibe
2003 Toyota Celica
2003 Toyota Matrix
2004 Pontiac Vibe
2004 Toyota Celica
2004 Toyota Matrix
2005 Pontiac Vibe
2005 Toyota Celica
2005 Toyota Corolla
2005 Toyota Matrix
2006 Pontiac Vibe
2006 Toyota Corolla
2006 Toyota Matrix
Features:
Material: Stellite, Nitrided Stem
Valve Head Diameter: 1.142 in
Length: 4.398 in
Lock Groove Quantity: 1
Stem Diameter: 5.50 mm
Aaiaid Part Number: BBPTEM4387S
Part Number: EM4387S
Brand Aaia: BBPT
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 EM4387S Engine Exhaust Valve for 2004-2006 Pontiac Vibe, Toyota Matrix, and Celica
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