NOTICE

Supply-chain disruptions have hampered our ability to restock items reliably. Many sought after parts are backordered without ETA info -- backorders with unreliable restock ETAs are VERY frustrating for us as well. We are doing what we can to adapt and recover from the changes to our industry, but currently many shipments are delayed and our response time to emails are slow (we are severely short-staffed). Even if we can't reply to your email promptly, please trust that we ARE working on getting delayed items back into stock for you, and we will contact you when we have any updated news. We appreciate your continued support and understanding.


When you place an online order request, you can opt to have in-stock items processed for shipment in advance of any backordered items. For out of stock items, you are NOT CHARGED, you are automatically added to the reservation waitlist, and we post stock status / backorder info to your Order Status/History Detail View in your online Customer Account. You can email to cancel un-shipped/un-paid items at any time as long as they are not special order or made/machined-to-order.

Please only continue if you are prepared to be PATIENT. Requested items could be delayed by supplier-level backorder, and we usually aren't given reliable ETA information. We work diligently to source and fulfill your request for items as best we can.



  VW Parts Catalog > Engine Parts >

Dual Port Cylinder Head, 35 x 32mm Valves, 500-400 (per PAIR)
Dual Port Cylinder Heads, 35 x 32mm Valves, 500-400 (per PAIR)
Best "Super Stock" head value available anywhere!


 
Dual Port Cylinder Heads, 35 x 32mm Valves, 500-400 (per PAIR) are a GREAT deal on stock sized valve heads for that engine project you are going to do! These are complete with Valves, HD Single Springs, Keepers, Retainers, bolt them on! These heads have combustion chambers of approx 59cc without modification


Price is for a PAIR of matching cylinder heads. These heads use 14mm x 3/4" spark plugs.

These are equipped with HD Springs, so they are perfect for cams up to around 290 advertised duration (Engle 110, SCAT C-35, etc). Bigger cams than this will need Dual Springs. These heads are a good choice if you are building a mild engine with a non-stock cam, since you would need to buy new HD Springs and Chromoly Retainers, removing the stock stuff. Why pay for stuff you are going to take off an not use? Use these instead, they have that already! Another beautiful feature of these heads is they do NOT have the #)*($&#)*& step in the combustion chamber, which causes NOTHING BUT PROBLEMS!

Price: $439.95

: 500-400-PR

Choose Head Bore Size

Head Bore Size:

Specify your Head Combustion Chamber Size

Specify CC:
[adds $70.00 for PAIR of heads] optional

QTY:
Overview
 
Dual Port Cylinder Heads, 35 x 32mm Valves, 500-400 (per PAIR) are a GREAT deal on stock sized valve heads for that engine project you are going to do! These are complete with Valves, HD Single Springs, Keepers, Retainers, bolt them on! These heads have combustion chambers of approx 59cc without modification


Price is for a PAIR of matching cylinder heads. These heads use 14mm x 3/4" spark plugs.

These are equipped with HD Springs, so they are perfect for cams up to around 290 advertised duration (Engle 110, SCAT C-35, etc). Bigger cams than this will need Dual Springs. These heads are a good choice if you are building a mild engine with a non-stock cam, since you would need to buy new HD Springs and Chromoly Retainers, removing the stock stuff. Why pay for stuff you are going to take off an not use? Use these instead, they have that already! Another beautiful feature of these heads is they do NOT have the #)*($&#)*& step in the combustion chamber, which causes NOTHING BUT PROBLEMS!


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