If you are running a stock MAF or even a 75mm ProFlow, you will need a cone filter with a 3.5" opening....

http://store.duratecperformance.com/store/shop.mpl?Cat=2,12,13&Item=76

If you run an 80mm+ MAF you need to get a filter with a 4" opening...


Nikolas


Owner www.Draxas.com 15.09 @ 91.54(corrected, pre-SVT conversion, DiabloChip, and Injectors)