Cylinder Heads & Components

39.3mm Intake Valve, 1.7L Type 4 - AA Performance Products
$ 23.95
39.3mm Intake Valve, 1.7L Type 4
This is one individual 39.3mm intake valve for a 1.7L Type 4 engine.
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VW Stock Valve Retainer (Set of 8) - AA Performance Products
$ 23.60
VW Stock Valve Retainer (Set of 8)
Brand new replacement VW Stock Valve Retainer.  Set of 8  
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Porsche 2.0L 914, Head Kit-4 EXH Studs, 3 IN Studs, 4 Rocker Studs - AA Performance Products
$ 21.95
Porsche 2.0L 914, Head Kit-4 EXH Studs, 3 IN Studs, 4 Rocker Studs
Brand New Porsche 2.0L 914, Head Kit-4 EXH Studs, 3 IN Studs, 4 Rocker Studs Part#: 004 HS 198
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Stainless Steel Valve, 8mm Stim for Type 4, 914,912E - AA Performance Products
From $ 19.95
Stainless Steel Valve, 8mm Stim for Type 4, 914,912E
This is one individual stainless steel valve, 8mm Stim for Type 4 & Porsche 914/912E engines....
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Cylinder Head Hex Nut & Washer Set, 8mm
$ 18.95
Cylinder Head Hex Nut & Washer Set, 8mm
Brand New Cylinder Head Hex Nut & Washer Set for 8mm threaded blocks. Set Includes: (16) Cyl...
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Performance Stainless Steel Valves Type 1, 2, & 3 - AA Performance Products
$ 15.95
Performance Stainless Steel Valves Type 1, 2, & 3
Our stainless steel valves come in 5 different sizes. Made from High-Quality Stainless steel with...
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Hardened Valve Keepers Type 1, 2, & 3 - AA Performance Products
$ 15.60
Hardened Valve Keepers Type 1, 2, & 3
Set of 8 Hardened Valve Keepers "Good for 1 head". They come with Standard three slot keeper groo...
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VW Head Kit-4 EXH Studs, 2 IN Studs, 2 Rocker Studs - AA Performance Products
$ 10.95
VW Head Kit-4 EXH Studs, 2 IN Studs, 2 Rocker Studs
VW Type 1 Head Kit. Great for replacing worn out or bad threads on your current Head. Kit includ...
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Type 4, 914 Valve Spring (Set of 8) - AA Performance Products
$ 9.95
Porsche 356C/912 Single High-REV Valve Spring (Each)
Porsche 356C/912 Single High-REV Valve Spring (Each) Part#: 616 105 432 03
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Hardened Valve Lash Caps (Set Of 8) - AA Performance Products
$ 8.95
Hardened Valve Lash Caps (Set Of 8)
Brand New Hardened Valve Lash Caps, Set Of 8 The Hardened Valve Lash Caps install over the top of...
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32mm Exhaust Valve Type 1, 2, & 3 - AA Performance Products
$ 7.95
32mm Exhaust Valve Type 1, 2, & 3
This is one individual 32mm exhaust valve for a 1500-1600cc engine
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35.5mm Intake Valve Type 1, 2, & 3 - AA Performance Products
$ 7.95
35.5mm Intake Valve Type 1, 2, & 3
This is one individual 35.5mm intake valve for a 1500-1600cc engine.
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Smog Hole Plug for 1.8L Type 4 Heads - AA Performance Products
$ 3.95
Smog Hole Plug for 1.8L Type 4 Heads
Brand New Smog Hole Plug for 1.8L Type 4 Heads Part#: D2541500
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Rocker Arm Stud VW type 1, 2, & 3 - AA Performance Products
$ 3.95
Rocker Arm Stud VW type 1, 2, & 3
Brand new individual rocker arm stud. Sold as each. A pair is needed per head, 2 pairs required p...
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High Chrome Valve Seats Type 1, 2, & 3 - AA Performance Products
From $ 3.95
High Chrome Valve Seats Type 1, 2, & 3
Our High Chrome Valve Seats come in 6 different sizes. They can be used as intake/exhaust valve S...
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