Valve 1600/1750 Race/Street Stainless Oversize 9 x 38mm Exhaust
NOT CURRENTLY AVAILABLE
This 1mm oversize stainless steel valve fits all 1600 and 1750 engines.No no need to replace the stock seat since it is 38.25mm.
For Street Performance/Race
Flow is dramatically increased by:
Larger window for gas escape is good for low end torque
45 degree seating
Shape of back side of valve
This 38mm valve perfectly fits the original 38.25mm seat.