Cylinder Heads & Components
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- 1.1 & 1.25
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$ 399.95
Brand New AA Bare 2.0 Type 4 Aircooled "Round" Port Head Casting. Sold each.
Build the performanc...
From
$ 365.95
Autolinea heads are made in Brazil and are available built with quality components. Heads include...
$ 325.95
Autolinea heads are made in Brazil and are available built with quality components. Heads include...
$ 294.95
Stock Replacement Single Port Head Complete.
This single-port casting is an excellent copy of th...
$ 259.95
Autolinea heads are made in Brazil and are available bare with quality components. Heads include...
$ 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.
Collections
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AA New T1/T2/T3 Long Block and Turnkey Engines
- New Stock T1/T2/T3 Longblock Engines
- New Performance T1/T2/T3 Longblock Engines
- New Performance PowerMaster T1/T2/T3 Longblock Engines
- New Stock T1/T2 Turnkey Engines
- New Stock T3 Turnkey Engines
- New Performance T1/T2 Turnkey Engines, 1776 to 1904cc
- New Performance T1/T2 Turnkey Engines, 2110 to 2275cc
- New Performance T3 Turnkey Engines, 1776 to 1904cc
- AA Rebuilt T1/T2/T3 Long Block and Turnkey Engines
- AA Rebuilt Type 4 / 914 Engines
- AA Piston & Liner, Kits & Sets
- Brakes
- Camshaft Gears & Valve Train
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- Cylinder Heads & Components
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Off-Road
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AA Performance Products Catalog