Cylinder Heads & Components
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- 1.1 & 1.25
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- type-1
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- WaterBoxer
$ 399.95
Brand New AA Bare 2.0 Type 4 Aircooled "Round" Port Head Casting. Sold each.
Build the performanc...
$ 294.95
Stock Replacement Single Port Head Complete.
This single-port casting is an excellent copy of th...
$ 240.95
Stock Replacement Single Port Head w/ Seats and Guides
This single-port casting is an excellent c...
$ 219.95
Stock Head With seats and guides 35.5mm Intake 32mm Exhaust, with a 14mm long reach plug
Made...
$ 208.95
AA 500 Series Bare Casting, It is set up to build the performance Head of your needs. It Comes ba...
$ 23.95
This is one individual 36mm exhaust valve, 9mm Stim for Porsche 914/912E engine.
$ 23.95
This is one individual 34mm exhaust valve for Type 4 engine.
$ 23.95
This is one individual 33mm exhaust valve for Type 4 engine.
$ 23.95
This is one individual 42mm intake valve for a 2.0L Porsche 914/912E engine.
$ 23.95
This is one individual 37.5mm intake valve for a 2.0L Type 4 engine.
$ 23.95
This is one individual 41mm intake valve for a 1.8L Type 4 engine.
$ 23.95
This is one individual 39.3mm intake valve for a 1.7L Type 4 engine.
From
$ 19.95
This is one individual stainless steel valve, 8mm Stim for Type 4 & Porsche 914/912E engines....
$ 15.95
Our stainless steel valves come in 5 different sizes. Made from High-Quality Stainless steel with...
$ 7.95
This is one individual 32mm exhaust valve for a 1500-1600cc engine
Collections
- AA New T1/T2/T3 Long Block and Turnkey Engines
- AA Rebuilt T1/T2/T3 Long Block and Turnkey Engines
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- Brakes
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- Cylinder Heads & Components
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- Electrical Components
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- Exhaust Systems
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Off-Road
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AA Performance Products Catalog