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Cylinder Heads & Components

Racing Dual Valve Spring Kit
$ 112.95
Racing Dual Valve Spring Kit
Kit includes racing dual valve springs, chromoly retainers, and hardened valve locks. Valve guide...
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High-Rev. Single Spring Kit T1
$ 74.95
High-Rev. Single Spring Kit T1
Everything you need to prepare your heads for high-lift cam use and high-RPM applications. Kit in...
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Racing Dual Valve Springs, Set of 8
$ 72.95
Racing Dual Valve Springs, Set of 8
Insure against valve spring fatigue and breakage, and stop that valve float with the best valve s...
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Dual High-Rev Valve Springs for VW Type 1, 2, and 3 (Set of 8) - AA Performance Products
$ 55.60
Dual High-Rev Valve Springs for VW Type 1, 2, and 3 (Set of 8)
Brand new set of 8 Dual High-Rev Springs for increased RPM and Performance. Made from special sil...
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Cylinder Head Hex Nut & Washer Set, 10mm
$ 44.95
Cylinder Head Hex Nut & Washer Set, 10mm
Brand New Cylinder Head Hex Nut & Washer Set for 10mm threaded blocks. Set Includes: (16) Cy...
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Type 4, 914 Performance Chromoly Valve Retainer (Set of 8) - AA Performance Products
$ 39.60
Type 4, 914 Performance Chromoly Valve Retainer (Set of 8)
Brand new set of 8 Chromoly valve retainers for VW Type 4 & Porsche 914. Made from a Strong L...
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Type 4, 914 Valve Spring (Set of 8) - AA Performance Products
$ 39.60
Type 4, 914 Valve Spring (Set of 8)
Brand new Type 4, 914 Valve Spring (Set of 8) Part#: 004 SS 005
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High-Rev. Single Valve Springs, Set of 8
$ 38.95
High-Rev. Single Valve Springs, Set of 8
Hand-checked and magna-fluxed for top quality, this is the best single valve spring on the market...
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Single High-Rev Valve Springs for VW Type 1, 2, and 3 (Set of 8) - AA Performance Products
$ 31.60
Single High-Rev Valve Springs for VW Type 1, 2, and 3 (Set of 8)
Brand new set of 8 single High-Rev Springs, Prevent engine damage due to valve float or worn out ...
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Inner High-Rev Valve Springs for VW Type 1, 2, and 3 (Set of 8) - AA Performance Products
$ 31.60
Inner Dual High-Rev Valve Springs for VW Type 1, 2, and 3 (Set of 8)
Brand new set of 8 Inner Dual High-Rev Springs for increased RPM and Performance. Prevent engine ...
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VW Performance Chromoly Valve Retainer Set Type 1, 2, & 3 (Set of 8) - AA Performance Products
$ 29.20
VW Performance Chromoly Valve Retainer Set Type 1, 2, & 3 (Set of 8)
Brand new set of 8 Chromoly valve retainers. Made from a Strong Lightweight Chromoly, these retai...
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VW Performance Chromoly Valve Retainer (Set of 8)
$ 27.95
VW Performance Chromoly Valve Retainer (Set of 8)
Brand new set of 8 Chromoly Valve Retainers. These retainers are machined to exact tolerances. Wi...
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Porsche 356/912 Exhaust Valve 34mm Valve
$ 23.95
Porsche 356/912 Exhaust Valve 34mm Valve
Porsche 356/912 Exhaust Valve 34mm Valve
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36mm Exhaust Valve, 9mm Stim, Porsche 914/912E - AA Performance Products
$ 23.95
36mm Exhaust Valve, 9mm Stim, Porsche 914/912E
This is one individual 36mm exhaust valve, 9mm Stim for Porsche 914/912E engine.
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34mm Exhaust Valve, Type 4 - AA Performance Products
$ 23.95
34mm Exhaust Valve, Type 4
This is one individual 34mm exhaust valve for Type 4 engine.
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