Manley Valve - Intake, Valve-DURAMAX 6.6L R/F 1.338
Check Fitment
Choose a vehicle or an engine to see if this part applies.
Manley Valve - Intake, Valve-R/F 2.055,+.100
Manley Valve - Intake, Valve-R/F 2.055,+.200
Manley Valve - Intake, Valve-SBC R/F 1.940, +.100
Manley Valve - Intake, Valve-R/F 2.055,+.300
Manley Valve - Intake, Valve-SBC R/F 2.080
Manley Valve - Exhaust, Valve-R/F 1.600,+.300
Manley Valve - Intake, Valve-R/F 2.080,+.100
Manley Valve - Intake, Valve-R/F 2.080,+.200
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