Inlet valve 35mm short for cooper s aeg163 casting

1.401″ dia x 3.52″ long intake valves. Our race valves are produced in EN214N steel, stellite tipped and use the later narrow collet groove and current valve head shapes. As it is possible, even common, to swap one head for another on 1275 engines, it is quite easy to become confused, or worse yet, confuse the parts-guy when it is time to order new valves! Be aware that if the head has been worked on previously, it may have oversize valves; it may have undersize if seats have been installed. Unless you are 100% sure what is in your cylinder head, it is a good idea to remove a valve for accurate measurement. There are two lengths used (nominally 3.52″ & 3.57″) three different keepers, (wide, narrow, and three-groove) and many different head diameters!

Early Cooper S valves

If your 970, 1071, or early 275 Cooper S still has the original AEG163 head casting, you must use short, 3.52″ valves.

R1,091.40 excl VAT

Out of stock. Can be backordered If an item is out of stock in our shop, no worries! You have the option to place a backorder. Backordering means that we are either waiting for new stock or we’re in the process of placing a new order. Delivery times for backordered items may vary. If the order is urgent, feel free to contact us for an estimated delivery timeframe.

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What does it mean when an item is on backorder?

If an item is out of stock in our shop, no worries! You have the option to place a backorder. Backordering means that we are either waiting for new stock or we’re in the process of placing a new order. Delivery times for backordered items may vary. If the order is urgent, feel free to contact us for an estimated delivery timeframe