Manley Severe Duty Pro Flo Series Stainless Steel Valves 11688H-1

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11688H-1

MAN-11688H-1

Not Yet Reviewed

Part Number: MAN-11688H-1

Estimated Ship Date: Oct 26, 2026

$86.77

Results Found: 2

Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
2006
Ending Year:
2011
Engine Type:
V8
Engine Size:
7.0L/427
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Valve Installed Length:
Stock
Cylinder Head Type:
Stock configuration
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
2006
Ending Year:
2011
Engine Type:
V8
Engine Size:
7.0L/427
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Valve Installed Length:
Stock
Cylinder Head Type:
Trick Flow Gen X
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