Lads don't know much about above any advice would be great what's the general lie of the land when it comes to the above heard off a few people that the subarus don't like em and prefer a good quality panel filter (got the cosworth panel one in mine) things said include the cone filter drawing in hot air from the engine bay ect
Are there benifits to them over a good quality panel and which are good ?
Are there benifits to them over a good quality panel and which are good ?