Twin XRP 71 Series Filters. 45 Micron pleated Stainless pre-filter followed by a 10 Micron Cellulose in an electronic injection ride. #xrp #xrpracing #xrpfittings #sprintcar #sema #nascar #nhra #offroadtruck #offroadracing #trophytruck #prerunner #raceengine #racecar
Twin XRP 71 Series Filters
