VALVE GUIDE
The valve guide has two roles to play one to give the valve stability in its operation under all conditions i.e. high loads and high temperatures; it is also required to remove heat from the valve to the cylinder head.
For high performance use where loads and temperatures are increased the STD valve guide made from sintered alloy is not capable of performing its two main roles effectively.
TODA Racing's valve guides have increased strength and improved thermal conductivity along with good durability, improving the effectiveness of the valve guides under high performance conditions.

C30A/C32B Valve Guide
IN EX
12204-NSX-000×12 12205-NSX-000×12
¥2,500/each×12 ¥2,500/each×12

F20C/K20A Valve Guide
IN EX
12204-F20-000×8 12205-F20-000×8
¥2,500/each×8 ¥2,500/each×8

B16/B18 Valve Guide
IN EX
12204-B16-000×8 12205-B16-000×8
¥2,000/each×8 ¥2,000/each×8

4AG (4V) Valve Guide
IN / EX (common)
12204-4AG-000×16
¥2,000/each×16

RB26DETT Valve Guide
IN EX
12204-RB0-000×12 12205-RB0-000×12
¥2,000/each×12 ¥2,000/each×12
 
 
SR20DE/DET Valve Guide
IN EX
12204-SR2-000×8 12205-SR2-000×8
¥2,000/each×8 ¥2,000/each×8
 
 
4G63 Valve Guide
IN EX
12204-4G6-300×8 12205-4G6-300×8
¥2,000/each×8 ¥2,000/each×8