If you are tackling the arduous task of refreshing your heads, then go the extra mile by using a quality set of valves. These are the Tomei Racing Valves designed to handle the perils of high-performance driving conditions. Tomei has designed these valves with waisted stem which allows a greater volume of air and gases to enter and exit the combustion chamber as the valve extends.

Each valve has been designed and precision machined specifically for your application. The head, face, stem, and the lock groove have been optimized to ensure proper sealing, efficiency, and durability. Tomei manufactures their intake valves from SUH35 heat-resistant steel, and they are coated to improve resistance to heat, wear, and corrosion. The exhaust valves are made from Inconel 751 nickel-based alloy materials and can withstand temperatures of up to 1000° C. 

Note that the intake valves are 35mm, while the exhaust valves are 29mm.

These are sold as a complete set of valves.

Specs:

• Intake Side: Head Dia 35.00 mm / Stem Dia 5.46 mm / Length 103.30 mm
• Exhaust Side: Head Dia 29.00 mm / Stem Dia 5.45 mm / Length 95.15 mm

Includes:

• Intake Side Racing Valve x 8
• Exhaust Side Racing Valve x 8

*Note*: Please check your valve spec before purchasing.