I've been sitting on these for a while and have no use for them... $100. Paid $170 Manufactured by REV (Racing Engine Valves).

Update: They fit the K20A and B Series VTEC engines.

 

non vtec?

 

I don't recall the package including or excluding the Non VTEC. It just said B Series. You might want to check the ID of your spring/ springs and see if they match a set of Supertech D1002's just to be sure.

 

REV makes 3 types of retainers for B Series it would help to know which ones they are.

 

The part number is TR9000

I looked them up and the part number was different from what is listed on their site. I was sold these for a B and never questioned it but this afternoon someone asked the same question you did so I called REV. The guy at REV said they are all the same... that what I had would work on the K and B Series without issue. They just number them so they can track sales.

I feel kinda sheep-ish because I just bought some K retainers from Supertech.


Anyhow... here are the specs. I guess I can add K Series now.
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28MM 21.7MM 15.4MM 7 RSX (K20A)
SKU: TR9000

TI-17 Aerospace Alloy CNC Retainers ( Domestic)
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29.1MM 22.8MM 16.5MM 7 CIVIC-INTEG (B16-18C)
SKU: TR9105

TI-17 Aerospace Alloy CNC Retainers ( Domestic)
-------------------------------------------------
28MM 21.7MM 15.4MM 7 CIVIC-INTEG(B16-18C)
SKU: TR9005

TI-17 Aerospace Alloy CNC Retainers ( Domestic)