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· Registered
1993 Impreza L Greyish
1,742 Posts
Aftermarket? Stock cams? What sort of application are you going to use them for?

I believe Delta cams is a vendor on here and has some affordable options.

Rumor has it the heads accept some of the older JDM WRX/STi style cams as well but those are more for boost applications.

Not sure if Cobb still makes cams for the 2.5RS engines anymore either...


· Premium Member
MY98 2.5RS Coupe Brilliant Red
978 Posts
I had 4 done by Delta to a custom grind with new valves. They'll be back from the machine shop in the next week.

DOHC require material to be welded on before grinding to specs. I picked up a brand new set of valves so Delta could just grind the cams instead of weld/grind. Call Scott at Delta and he'll give you the options available.
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