Engine Exhaust Valve

The Enginetech EM2475 engine exhaust valve is designed to provide reliable performance for a range of Mazda vehicles, including the Mazda 626 and B-series trucks from the mid-1980s. Crafted from OE-grade materials, this valve features a nitrided stem for enhanced durability and corrosion resistance, ensuring long-lasting operation under demanding conditions. With a valve head diameter of 1.417 inches and a stem diameter of 8.00 mm, it offers precise fitment and optimal airflow control for your engine's exhaust system. The valve's length of approximately 4.4 inches makes it compatible with specific Mazda 4-cylinder engines from 1983 through 1989, supporting efficient exhaust gas flow and contributing to overall engine performance. The single lock groove design simplifies installation and ensures a secure fit within the cylinder head, maintaining proper valve seating and sealing. As part of Enginetech’s comprehensive line of high-quality engine components, this exhaust valve is engineered specifically for engine rebuilders and enthusiasts seeking dependable, OE-quality parts. The company’s commitment to quality and customer service makes it a trusted choice for those restoring or rebuilding Mazda engines, whether for restoration or daily driving. This exhaust valve is an essential component to restore engine efficiency, reduce emissions, and ensure long-term engine health. Engine rebuilders and mechanics appreciate the consistency and precision of Enginetech parts, which are engineered to meet or exceed OEM standards. When fitting this part, ensure proper installation and clearance to maximize performance and longevity. Whether upgrading an aging engine or performing a complete rebuild, the EM2475 engine exhaust valve offers an excellent balance of quality, durability, and compatibility for your Mazda vehicle.

Features:

• Material: Nitrided Stem for increased durability and corrosion resistance

• Valve Head Diameter: 1.417 inches for optimal exhaust flow

• Lock Groove Quantity: 1 for secure fitting within the cylinder head

• Stem Diameter: 8.00 mm for precise fitment

• Length: approximately 4.4 inches to match specific engine configurations

Fits Following Models:
1983 Mazda 626
1984 Mazda 626
1985 Mazda 626
1986 Mazda 626
1986 Mazda B2000
1987 Mazda 626
1987 Mazda B2000
1987 Mazda B2200
1988 Mazda B2200
1989 Mazda B2200
1990 Mazda B2200
1991 Mazda B2200
1992 Mazda B2200
1993 Mazda B2200
1995 Kia Sportage