Applications for MAN-11520-1

Manley Extreme Duty Series Valves 11520-1

Manley Extreme Duty Series Valves 11520-1

MAN-11520-1

Not Yet Reviewed

Part Number: MAN-11520-1

Estimated Ship Date: Nov 12, 2026

$33.88

$37.64

(Save $3.76)

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Applications

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Results Found: 6

Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1966
Ending Year:
1969
Engine Type:
V8
Engine Size:
7.0L/427
Engine Family:
Chevy big block Mark IV
Valve Installed Length:
Stock
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1966
Ending Year:
1970
Engine Type:
V8
Engine Size:
6.5L/396
Engine Family:
Chevy big block Mark IV
Valve Installed Length:
Stock
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1970
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/402
Engine Family:
Chevy big block Mark IV
Valve Installed Length:
Stock
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1970
Ending Year:
1990
Engine Type:
V8
Engine Size:
7.4L/454
Engine Family:
Chevy big block Mark IV
Valve Installed Length:
Stock
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1991
Ending Year:
1995
Engine Type:
V8
Engine Size:
7.4L/454
Engine Family:
Chevy big block Gen V
Valve Installed Length:
Stock
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1996
Ending Year:
2000
Engine Type:
V8
Engine Size:
7.4L/454
Engine Family:
Chevy big block Gen VI
Valve Installed Length:
Stock
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