Finally pulled the M1's apart. Decent filters but I won't be buying them again. not at $10ea. I noticed the oil turned blacker quicker with these compare to P1's. I'll be going back and staying with PureOne's. just not sure if I should run the stock size or the longer (3600) filter.


94runner: Dana 44 SAS, 35's, Lockers, gears, winch, rock rails, bumpers, 3"BL, drivetrain lift, Budbuilt cross member, centerforce clutch and MORE! ***FOR SALE*** $8,500
-1985 Supra (STOCK!) FOR SALE $4,000
www.celicasupra.com