When every thousandth of a second counts in a racing situation, you want your supercharger to breath to its maximum capability, and that's when you need a Blower Inlet Guard. ProCharger's new inlet guard is engineered for minimal airflow restriction and is very compact, allowing it to fit in even the tightest spaces.
3.75"=AF006A-110) Commonly Fits: P600B, P-1SC, P-1SC-1, P-1X, P-1SC-2, D-1, D-1SC, D-1X, F-1D, F-1, F-1A, F-1A-91
4.00"=AF006A-111) Commonly Fits: F-1A-94, F-1C, F-1R
4.75"=AF006A-112) Commonly Fits: F-1X, F-3D-102, F-3D-106
