Ferrea Intake Valve 31.5mm +.5mm B18A1 B18B1 B20B Integra LS - Acura Integra GS (1990 - 2000) 1.8L (B18A1-B1) Intake, .5mm Oversize Competition Plus Engine Valves
Ferrea Acura Integra GS (1990 - 2000) 1.8L (B18A1-B1) Intake, .5mm Oversize Competition Plus Engine Valves
Ferrea Intake Valve 31.5mm +.5mm B18A1 B18B1 B20B Integra LS
Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.
Specifications:
| CAR MAKE | Acura |
| CAR MODEL | Integra LS |
| VALVE TIP LENGTH | 4.1 |
| VALVE HEAD SIZE | +.5mm |
| VALVE HEAD DIAMETER | 31.5mm |
| FACE TYPE | Dish |
| ENGINE SPECIFICATIONS | B18A1 B18B1 B20B |
| STEM DIAMETER | 6.57 |
| VALVE LENGTH | 105.5 |