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Valve, Exhaust, Titanium, 1.900 in. Diameter, .342 in. Stem, 6.450 in. Length, Chevy, Each
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Estimated Ship Date from Texas: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
21471900
Part Type:
Product Line:
Summit Racing Part Number:
DRT-21471900
Item Number:
1071039
UPC:
807051013368
Valve Position:
Exhaust
Exhaust Valve Head Diameter (in.):
1.900 in.
Exhaust Valve Head Diameter (mm):
48.260mm
Exhaust Valve Stem Diameter (in.):
0.342 in.
Exhaust Valve Stem Diameter (mm):
8.69mm
Exhaust Overall Valve Length (in.):
6.450 in.
Exhaust Overall Valve Length (mm):
163.800mm
Undercut Stem:
Yes
Swirl-Polished:
Yes
Valve Material:
Titanium
Lock Groove Quantity:
1-groove
Lock Groove Style:
Conventional
Valve Head Style:
Flat
Quantity:
Sold individually.
Dart Titanium Valves
These Dart titanium valves feature forged one-piece construction with grain flow, not a head welded to a stem. Dart titanium valves are micro-polished, rendering a jewel-like surface finish. This process eliminates potential stress risers and increases fatigue strength. All Dart valves must pass their rigorous final inspection. Strict quality control enables Dart to maintain critical tolerances.
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Some parts are not legal for use in California or other states with similar laws / regulations
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