Ferrea Competition Plus exhaust valve for the Chevrolet Big Block engine. 1.88in head, 3/8in stem, 5.45in overall length, 15 Degree seat angle, +.100in oversize. Features Super-Flo profile. Sold as a set of 8.
| Type | Engine valve |
| Engine | Chevrolet Big Block |
| Valve | Exhaust |
| Head Diameter | 1.88in |
| Stem Diameter | 3/8in |
| Overall Length | 5.45in |
| Seat Angle | 15 Degree |
| Flow Profile | Super-Flo |
| Oversize | +.100in |
| Material | Competition Plus |
| Quantity | Set of 8 |
| Part Number | F2123P |
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