Save $91.76

Manley Performance
Manley SBC 2.020 Severe Duty Intake Valves (Set of 8)
Sale price$303.76
Regular price$395.52
Sold outSave $88.70

Manley Performance
Manley SBC 1.600 Severe Duty Exhaust Valves (Set of 8)
Sale price$293.60
Regular price$382.30
In stock, 4 unitsManley Performance
Manley S/D 1.840/+.100 Severe Duty Exhaust Valves (Set of 8)
Sale price$417.67
In stock, 3 unitsSave $91.76

Manley Performance
Manley Chevrolet Big Block Severe Duty/Pro Flo 5.325in O/A Length Intake Valves (Set of 8)
Sale price$303.76
Regular price$395.52
In stock, 2 unitsSave $55.59


Manley Performance
Manley Big Block Chevrolet Int. 2.190 Head Dia. 5.218 O/A Length .3715 Stem Race Flo Valve Set of 8
Sale price$184.01
Regular price$239.60
In stock, 16 unitsSave $6.95


Manley Performance
Manley Big Block Chevrolet Int. 2.190 Head Dia. 5.218 O/A Length .3715 Stem Race Flo Valve (Single)
Sale price$22.99
Regular price$29.94
In stock, 77 unitsSave $55.59

Manley Performance
Manley Chevy Small Block 1.940in Head Diameter Race Flo Intake Valves (Set of 8)
Sale price$184.01
Regular price$239.60
In stock, 56 unitsSave $6.95

Manley Performance
Manley Chevy Small Block 1.940in Head Diameter Race Flo Intake Valves (Single)
Sale price$22.99
Regular price$29.94
In stock, 100 unitsSave $55.59

Manley Performance
Manley Small Block Chevy 1.500in Head Diameter Race Flo Exhaust Valves (Set of 8)
Sale price$184.01
Regular price$239.60
In stock, 10 unitsSave $88.70

Manley Performance
Manley Big Block Chevy Stock 3/8in Stem Diameter Severe Duty Intake Valves (Set of 8)
Sale price$293.60
Regular price$382.30
In stock, 16 unitsSave $59.67

Manley Performance
Manley 426 HEMI 2.250 Intake .310inch Stem 5.490inch Length Stainless Intake Valves (Set of 8)
Sale price$197.53
Regular price$257.20
In stock, 19 unitsSave $55.59

Manley Performance
Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Exhaust Valves (Set of 8)
Sale price$184.01
Regular price$239.60
Sold outSave $55.59

Manley Performance
Manley Big Block Chevy Stock 3/8in Stem Diameter Race Flo Intake Valves (Set of 8)
Sale price$184.01
Regular price$239.60
In stock, 8 unitsSave $151.45

Manley Performance
Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8
Sale price$501.35
Regular price$652.80
Sold outSave $18.94


Manley Performance
Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valve (Single Valve)
Sale price$62.66
Regular price$81.60
Sold outSave $55.59

Manley Performance
Manley Small Block Chevy 3/8in Stem Diameter Race Flo Intake Valves (Set of 8)
Sale price$184.01
Regular price$239.60
In stock, 20 unitsSave $55.59

Manley Performance
Manley LS-1 / LS-2 (LS-6 Head) SBC Race Master SS Valves (Set of 8) Intake 2.08 Head Diameter
Sale price$184.01
Regular price$239.60
Only 1 unit leftSave $50.27

Manley Performance
Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 35.0mm Race Flo Exhaust Valves (Set of 8)
Sale price$201.09
Regular price$251.36
In stock, 2 unitsSave $50.27


Manley Performance
Manley 93-00 Honda Prelude DOHC V-TEC 16 Valve 30.0mm Race Master Exhaust Valves (Set of 8)
Sale price$201.09
Regular price$251.36
In stock, 2 unitsSave $55.59

Manley Performance
Manley Small Block Chevy LS-1/LS-2 (LS-6 Head) Race Flo Intake Valves (Set of 8)
Sale price$184.01
Regular price$239.60
Sold outSave $50.27

Manley Performance
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)
Sale price$201.09
Regular price$251.36
In stock, 2 unitsSave $50.27


Manley Performance
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 26mm Race Flo Exhaust Valves (Set of 8)
Sale price$201.09
Regular price$251.36
In stock, 2 unitsSave $50.27

Manley Performance
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 29mm Pro Flo Intake Valves (Set of 8)
Sale price$201.09
Regular price$251.36
In stock, 2 unitsSave $50.27


Manley Performance
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 25mm Pro Flo Exhaust Valves (Set of 8)
Sale price$201.09
Regular price$251.36
In stock, 2 units