White Diamond Valves

 

We start with one-piece EV8 stainless steel forgings to make our White Diamond valves.  EV8 stainless steel is known for its proven heat and corrosion resistant properties and is a natural choice for Sport Compact applications.

 

Each valve is fully CNC machined to precise specifications at the highest tolerances. Hard chroming is performed with a 360 degree anode which produces nearly perfect hard chrome.  You won't find a better valve anywhere.

 

Click Here for our 2006 Valve List

 

Part Number

Application Comments

Motor

Head Diameter

Stem Diameter

Overall Length

Comments

30-30041

Acura/Honda

1.8L VTEC B16A/B18C

33mm

0.2157"

4.032"

Intake

30-30042 Acura/Honda 1.8L VTEC B16A/B18C 34mm 0.2157" 4.020" Intake Oversized
30-30044 Acura/Honda 1.8L VTEC B16A/B18C 28mm 0.2147" 4.035" Exhaust valve
30-30045 Acura/Honda 1.8L VTEC B18A/B18C 29mm 0.2147" 4.020" Exhaust Oversized valve
97-97030 Mitsubishi 2.0L Large Port 4G63 34mm 0.2585" 4.315" Intake
97-97031 Mitsubishi 2.0L Large Port 4G63 35mm 0.2585" 4.300" Intake Oversized
97-97034 Mitsubishi 2.0L Large Port 4G63 30.5mm 0.2575" 4.320" Exhaust
97-97035 Mitsubishi 2.0L Large Port 4G63 31.5mm 0.2575" 4.300" Exhaust Oversized