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Manley Performance
Manley Acura 1.6L B16A1 intake Valve Kit - 33.50mm Head Dia. 102.40mm O/A Length, 0.2157in Stem
Sale price$201.61
Regular price$252.01
Sold outSave $204.51

Manley Performance
Manley Chevrolet LS7 intake Valve Kit - 2.205in Head Dia. 5.200in O/A Length, 0.3133in Stem
Sale price$677.00
Regular price$881.51
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Manley Performance
Manley Chevrolet LS1intake Valve Kit - 2.100in Head Dia. 4.874in O/A Length, 0.3133in Stem
Sale price$677.00
Regular price$881.51
Sold outSave $88.70
Manley Performance
Manley Chevrolet LS1intake Valve Kit - 2.080in Head Dia. 4.874in O/A Length, 0.3133in Stem
Sale price$293.60
Regular price$382.30
Only 1 unit leftSave $204.51
Manley Performance
Manley Chevrolet LS1intake Valve Kit - 2.055in Head Dia. 4.874in O/A Length, 0.3133in Stem
Sale price$677.00
Regular price$881.51
Sold outSave $27.80


Manley Performance
Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit
Sale price$92.00
Regular price$119.80
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Manley Performance
Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 40.00mm Head Dia. 4.606in O/A Length, 0.3130in
Sale price$92.00
Regular price$119.80
In stock, 12 unitsSave $27.80
Manley Performance
Manley Volkswagen 1.7L 50mm Dia 4.606in Length Race Series Intake Valve Kit
Sale price$92.00
Regular price$119.80
In stock, 2 unitsSave $27.80


Manley Performance
Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 38.00mm Head Dia. 4.606in O/A Length, 0.3130in
Sale price$92.00
Regular price$119.80
In stock, 2 unitsSave $27.80


Manley Performance
Manley Volkswagen Rabbit Exhaust Valve Kit - 34.00mm Head Dia. 3.976in O/A Length, 0.3130in Stem
Sale price$92.00
Regular price$119.80
Sold outSave $27.80


Manley Performance
Manley Volkswagen 1.2L Type I Exhaust Valve Kit 37.50mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Sale price$92.00
Regular price$119.80
In stock, 2 unitsSave $27.80
Manley Performance
Manley Volkswagen 1.2L Type I Intake Valve Kit - 43.70mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Sale price$92.00
Regular price$119.80
Sold outSave $27.80


Manley Performance
Manley Volkswagen 1.2L Type I Intake Valve Kit - 42.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Sale price$92.00
Regular price$119.80
In stock, 3 unitsSave $27.80


Manley Performance
Manley Volkswagen 1.2L Type I Exhaust Valve Kit 33.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Sale price$92.00
Regular price$119.80
Only 1 unit leftSave $27.80


Manley Performance
Manley Volkswagen 1.2L Type I Exhaust Valve Kit 32.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Sale price$92.00
Regular price$119.80
Sold outSave $73.09


Manley Performance
Manley Dodge 8.0L Viper V10 Exhaust Valve Kit - 1.600in Head Dia. 5.97mm O/A Length, 0.3110in Stem
Sale price$241.93
Regular price$315.02
In stock, 2 unitsSave $59.67
Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 46.83mm Head Dia. 4.630in O/A Length, 0.2750in Stem
Sale price$197.53
Regular price$257.20
In stock, 2 unitsSave $59.67

Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 46.83mm Head Dia. 4.630in O/A Length, 0.2750in Stem
Sale price$197.53
Regular price$257.20
In stock, 2 unitsSave $59.67


Manley Performance
Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 36.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem
Sale price$197.53
Regular price$257.20
In stock, 6 unitsSave $59.67


Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem
Sale price$197.53
Regular price$257.20
In stock, 4 unitsSave $59.67


Manley Performance
Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 34.00mm Head Dia. 4.650in O/A Length, 0.2740in Stem
Sale price$197.53
Regular price$257.20
In stock, 2 unitsSave $59.67
Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem
Sale price$197.53
Regular price$257.20
In stock, 2 unitsSave $59.67

Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem
Sale price$197.53
Regular price$257.20
Sold outSave $151.45


Manley Performance
Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem
Sale price$501.35
Regular price$652.80
Sold out