Ferrea 6000 Series Exhaust Valve 29mm +1mm B18C1 B16A2 - Acura Integra GS-R (1992 - 1993) 1.7L (B17A1) Exhaust, 1mm Oversize - Per Valve
Ferrea Acura Integra GS-R (1992 - 1993) 1.7L (B17A1) Exhaust, 1mm Oversize
Ferrea 6000 Series Exhaust Valve 29mm +1mm B18C1 B16A2
The 6000 Series Competition Valve are designed to provide excellent reliability in an environment of high spring pressures, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor's best offerings.
To manufacture the Valve we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust Valve. We provide a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. We finish with a swirl polished head. The Valve feature flow improvements to deliver the power needed for today's sophisticated racing engines.
Specifications:
| CAR MAKE | Acura |
| CAR MODEL | Civic Si Integra GSR |
| VALVE TIP LENGTH | 2.5 |
| DURATION @ 1.27MM | 248 |
| LOBE SEPARATION | 104 ATDC |
| CAM DURATION | 272 |
| VALVE HEAD SIZE | +1mm |
| VALVE HEAD DIAMETER | 29mm |
| FACE TYPE | Dish |
| ENGINE SPECIFICATIONS | B18C1 B17A1 B16A2 |
| STEM DIAMETER | 5.45 |
| VALVE LENGTH | 102.5 |