Cylinder Heads & Components

Stock Head Single Port Complete
$ 294.95
Stock Head Single Port Complete
Stock Replacement Single Port HeadComplete. This single-port casting is an excellent copy of the...
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502 Series Performance Type 1 Head Bare No seats
$ 257.95
502 Series Performance Type 1 Head Bare No seats
AA 502 Series Casting, It is set up to build the performance Head of your needs. It Comes bare wi...
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501 Series Performance Type 1 Head Bare No seats - AA Performance Products
$ 239.95
501 Series Performance Type 1 Head Bare No seats
AA 501 Series Casting, It is set up to build the performance Head of your needs. It Comes bare wi...
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Stock Head Single Port w/ Seats and Guides
$ 229.95
Stock Head Single Port w/ Seats and Guides
Stock Replacement Single Port Head w/ Seats and Guides This single-port casting is an excellent c...
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Performance 1.25 Ratio Rockers Type 1 - AA Performance Products
$ 146.95
Performance 1.25 Ratio Rockers Type 1
These superior quality chromoly rockers are just the answer for either a mild street or high-perf...
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VW Performance Titanium Valve Retainer (Set of 8) - AA Performance Products
$ 135.95
Porsche 356/912 Titanium Valve Retainer (Set of 8)
Brand new set of 8 Titanium Valve Retainers.Made from a Strong Lightweight Titanium , these retai...
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VW Performance Titanium Valve Retainer (Set of 8) - AA Performance Products
$ 99.95
VW Performance Titanium Valve Retainer (Set of 8) Boxed Type 1,2,3
Brand new set of 8 Titanium Valve Retainers. Made from a Strong Lightweight Titanium, these retai...
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AA Racing Dual Valve Spring Kit
$ 99.95
AA Racing Dual Valve Spring Kit
AA Dual Valve Sping Kit includes 8 AA Dual Valve Springs, 8 chromoly retainers, and 8 hardened va...
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Chromoly Head Stud Kit 1/2 Inch Longer - AA Performance Products
$ 75.95
Chromoly Head Stud Kit 1/2 Inch Longer
Chromoly case studs provide superior and even clamping force required by today's hi-performance V...
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Chromoly Head Stud Kit - AA Performance Products
From $ 58.95
Chromoly Head Stud Kit
Chromoly Head Stud Kit are made from high-grade Chromoly and precision machined to resist stretch...
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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 Li...
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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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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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