Description
JB Performance PTFE impeller seal cartridge. Fits ProCharger A1, C2 Supercharger. This is an upgrade over the original design as it can maintain higher temperatures and a longer service life the original OEM design with a spring assist to assure minimal oil leaks as the seal ages.

JB Performance replacement impeller CW fits Vortech V1, V2, V3 T trim, Paxton Novi 1500
Impeller nut- clockwise thread
Timing hub assembly for direct drive
JB Performance billet impeller wheel CW fits ATI ProCharger C2 