K+N does not currently offer or specify a rated SRT-10 air filter. And there is not one on the website cited above.
If you use a non-rated filter, the K+N engine warranty is void. It is not manufacturer rated for 505 CuIn even if it fits OK.
The generic shorty K+N cones may FIT, but are 25-30% too short. D-C performance posted a nice side-by-side comparo of the the GREEN canister filters, with a LOT more sq inches. On Supplier Special Website.
Greens in stock, Under $150 /pr..... less $$ than OE filters.
