Blue S&B Filter for Whipple
Just to bump this thread a bit and give everyone another air filter option for the Whipple Supercharger Kit.
I called S&B Filters recently to inquire about purchasing a spare air filter for my truck so that I would have a back-up. I ended up inquiring if I could get the old R0303 (Red Oil) 9" Power Stack (Conical) with Blue Oil instead of Red. After about a day I received a call back from S&B saying they would create an entirely new part number for the R0303 (Red Oil) filter in order to sell it with Blue Oil.
Anyway, the S&B part number for the new (Blue Oil) filter is R1347
I think they go for about $41.00
See photo attached.